Solid State Relays G3NA CSM_G3NA_DS_E_12_1 Wide Lineup of General-purpose Solid State Relays with Applicable Loads of 5 to 90 A • AC Output Relays with 75-A and 90-A output currents have been added to the G3NA Series. • All models feature the same compact dimensions to provide a uniform mounting pitch. • Built-in varistor effectively absorbs external surges. (except G3NA-D210B) • Operation indicator enables monitoring operation. • Protective cover for greater safety. • Standard models certified by UL and CSA and -UTU models by TÜV. (except G3NA-410B, G3NA-420B, and G3NA-440B(-2)) For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Refer to Safety Precautions for All Solid State Relays. Model Number Structure ■ Model Number Legend G3NA-@@@@@-@-@ 2 3 4 5 6 7 8 1 1. Basic Model Name 5. Terminal Type G3NA: Solid State Relay B: Screw terminals 2. Load Power Supply 6. Zero Cross Function Blank: AC output Blank: Equipped with zero cross function (AC-output models only) D: DC output 7. Certification 3. Rated Load Power Supply Voltage Blank: Standard models (certified by UL and CSA) 2: 200 VAC or 200 VDC UTU: Certified by UL, CSA, and TÜV 4: 400 VAC 8. RoHS Conformance 4. Rated Load Current Blank: Non RoHS conformance 05: 5 A (G3NA-275B, -290B, -440B, -450B, -475B, -490B se- 10: 10 A ries only) 20: 20 A 2: RoHs conformance 40: 40 A 50: 50 A 75: 75 A 90: 90 A 1 G3NA Ordering Information ■ List of Models Isolation Zero cross Indicator Applicable output load Rated input Model function (See note 1.) voltage Phototriac Coupler Yes Yes 5 A at 24 to 240 VAC 5 to 24 VDC G3NA-205B DC5-24 (See note 2.) (Yellow) Photocoupler 100 to 120 VAC G3NA-205B AC100-120 200 to 240 VAC G3NA-205B AC200-240 Phototriac Coupler 10 A at 24 to 240 VAC 5 to 24 VDC G3NA-210B DC5-24 (See note 2.) Photocoupler 100 to 120 VAC G3NA-210B AC100-120 200 to 240 VAC G3NA-210B AC200-240 Phototriac Coupler 20 A at 24 to 240 VAC 5 to 24 VDC G3NA-220B DC5-24 (See note 2.) Photocoupler 100 to 120 VAC G3NA-220B AC100-120 200 to 240 VAC G3NA-220B AC200-240 Phototriac Coupler 40 A at 24 to 240 VAC 5 to 24 VDC G3NA-240B DC5-24 (See note 2.) Photocoupler 100 to 120 VAC G3NA-240B AC100-120 200 to 240 VAC G3NA-240B AC200-240 Phototriac Coupler 75 A at 24 to 240 VAC 5 to 24 VDC G3NA-275B-UTU-2 DC5-24 (See note 2.) Photocoupler 100 to 120 VAC G3NA-275B-UTU-2 AC100-240 Phototriac Coupler 90 A at 24 to 240 VAC 5 to 24 VDC G3NA-290B-UTU-2 DC5-24 (See note 2.) Photocoupler 100 to 240 VAC G3NA-290B-UTU-2 AC100-240 Yes 10 A at 200 to 480 VAC 5 to 24 VDC G3NA-410B DC5-24 100 to 240 VAC G3NA-410B AC100-240 20 A at 200 to 480 VAC 5 to 24 VDC G3NA-420B DC5-24 100 to 240 VAC G3NA-420B AC100-240 40 A at 200 to 480 VAC 5 to 24 VDC G3NA-440B-2 DC5-24 100 to 240 VAC G3NA-440B-2 AC100-240 50 A at 200 to 480 VAC 5 to 24 VDC G3NA-450B-2 DC5-24 (See note 2.) 75 A at 200 to 480 VAC 5 to 24 VDC G3NA-475B-UTU-2 DC5-24 (See note 2.) 100 to 240 VAC G3NA-475B-UTU-2 AC100-240 90 A at 200 to 480 VAC 5 to 24 VDC G3NA-490B-UTU-2 DC5-24 (See note 2.) 100 to 240 VAC G3NA-490B-UTU-2 AC100-240 --- 10 A at 5 to 200 VDC 5 to 24 VDC G3NA-D210B DC5-24 100 to 240 VAC G3NA-D210B AC100-240 * The standard models are certified by UL and CSA. To order a TÜV-certified model for G3NA-205BN/210B/220B/240B/D210B, add “-UTU” to the model number. Note: 1. The applicable load is the value for when the SSR is used with silicon grease applied to the specified heat sink. The applicable load de- pends on the ambient temperature. Refer to Load Current vs. Ambient Temperature in Engineering Data on page 6. 2. Loss time increases under 75 VAC. (Refer to page 15.) Confirm operation with the actual load. 2 G3NA ■ Accessories (Order Separately) One-touch Mounting Plates Mounting Bracket Model Model Applicable SSR R99-12 FOR G3NA R99-11 G3NA-240B, G3NA-440B(-2) Heat Sinks Slim Models Enabling DIN-track Mounting Low-cost Models Model Applicable SSR Model Applicable SSR Y92B-N50 G3NA-205B, G3NA-210B, G3NA-D210B, Y92B-A100 G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B, G3NA-210T(L) G3NA-220B, G3NA-410B, G3NA-420B Y92B-N100 G3NA-220B, G3NA-420B, G3NA-220T(L) Y92B-A150N G3NA-240B-2, G3NA-440B-2 Y92B-N150 G3NA-240B, G3NA-440B-2 Y92B-A250 G3NA-440B-2 Y92B-P250 G3NA-450B-2 Y92B-P250NF G3NA-275B-UTU-2, G3NA-290B-UTU-2, (See note.) G3NA-475B-UTU-2, G3NA-490B-UTU-2 Note: The Y92B-P250NF is scheduled for release on May 1, 2004. 3 G3NA Specifications ■ Ratings Input (at an Ambient Temperature of 25°C) Model Rated voltage Operating Impedance Voltage level voltage (See note 1.) Must operate voltage Must release voltage G3NA-2@@B 5 to 24 VDC 4 to 32 VDC 7 mA max. (See note 2.) 4 VDC max. 1 VDC min. 100 to 120 VAC 75 to 132 VAC 36 kΩ±20% (See note 4.) 75 VAC max. (See note 3.) 20 VAC min. (See note 3.) 200 to 240 VAC 150 to 264 VAC 72 kΩ±20% 150 VAC max. (See note 3.) 40 VAC min. (See note 3.) (See note 5.) G3NA-4@@B 5 to 24 VDC 4 to 32 VDC 5 mA max. (See note 2.) 4 VDC max. 1 VDC min. G3NA-D210B 100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min. G3NA-275B-UTU-2 5 to 24 VDC 4 to 32 VDC 15 mA max. 4 VDC max. 1 VDC min. G3NA-290B-UTU-2 100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min. G3NA-475B-UTU-2 5 to 24 VDC 4 to 32 VDC 7 mA max. 4 VDC max. 1 VDC min. G3NA-490B-UTU-2 100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min. Note: 1. The input impedance is measured at the maximum value of the rated supply voltage (for example, with the model rated at 100 to 120 VAC, the input impedance is measured at 120 VAC). 2. With constant current input circuit system. The impedance for the G3NA-2@@B-UTU is 15 mA max. 3. Refer to Temperature Characteristics (for Must Operate Voltage and Must Release Voltage) in Engineering Data on page 7 for further details. 4. The G3NA-240B(-UTU) is 72kΩ±20%. 5. The G3NA-240B(-UTU) is 20 VAC min. Output Model Rated load Load voltage Load current (See note 1.) Inrush current VDRM, VCEO voltage range (reference value) With heat sink Without heat sink (See note 2.) G3NA-205B 24 to 240 VAC 19 to 264 VAC 0.1 to 5 A (at 40°C) 0.1 to 3 A (at 40°C) 60 A (60 Hz, 1 cycle) 600 V (VDRM) G3NA-210B 0.1 to 10 A (at 40°C) 0.1 to 4 A (at 40°C) 150 A (60 Hz, 1 cycle) G3NA-220B 0.1 to 20 A (at 40°C) 0.1 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle) G3NA-240B 0.1 to 40 A (at 40°C) 0.1 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle) G3NA-410B 200 to 480 VAC 180 to 528 VAC 0.2 to 10 A (at 40°C) 0.2 to 4 A (at 40°C) 150 A (60 Hz, 1 cycle) 1,200 V (VDRM) G3NA-420B 0.2 to 20 A (at 40°C) 0.2 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle) G3NA-440B-2 0.2 to 40 A (at 40°C) 0.2 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle) G3NA-D210B 5 to 200 VDC 4 to 220 VDC 0.1 to 10 A (at 40°C) 0.1 to 4 A (at 40°C) 20 A (10 ms) 400 V (VCEO) G3NA-275B-UTU-2 24 to 240 VAC 19 to 264 VAC 1 to 75 A (at 40°C) 1 to 7 A (at 40°C) 800 A (60 Hz, 1 cycle) 600 V (VDRM) G3NA-290B-UTU-2 1 to 90 A (at 40°C) 1 to 7 A (at 40°C) 1,000 A (60 Hz, 1 cycle) G3NA-475B-UTU-2 200 to 480 VAC 180 to 528 VAC 1 to 75 A (at 40°C) 1 to 7 A (at 40°C) 800 A (60 Hz, 1 cycle) 1,200 V (VDRM) G3NA-490B-UTU-2 1 to 90 A (at 40°C) 1 to 7 A (at 40°C) 1,000 A (60 Hz, 1 cycle) Note: 1. The load current varies depending on the ambient temperature. Refer to Load Current vs. Ambient Temperature under Engineering Data on page 6. 2. When an OMRON Heat Sink (refer to Options) or a heat sink of the specified size is used. 4 G3NA ■ Characteristics Item G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- G3NA- 205B 210B 220B 240B 410B 420B 440B-2 450B-2 D210B 275B- 290B- 475B- 490B- UTU-2 UTU-2 UTU-2 UTU-2 Operate time 1/2 of load power source cycle + 1 ms max. (DC input) 1 ms 1/2 of load power source cycle + 1 ms 3/2 of load power source cycle + 1 ms max. (AC input) max. (DC max. (DC input) input) 3/2 of load power source cycle + 1 ms 30 ms max. (AC input) max. (AC input) Release time 1/2 of load power source cycle + 1 ms max. (DC input) 5 ms 1/2 of load power source cycle + 1 ms 3/2 of load power source cycle + 1 ms max. (AC input) max. (DC max. (DC input) input) 3/2 of load power source cycle + 1 ms 30 ms max. (AC input) max. (AC input) Output ON 1.6 V (RMS) max. 1.8 V (RMS) max. 1.5 V 1.6 V (RMS) max. 1.8 V (RMS) max. voltage drop max. Leakage 5 mA max. (at 100 VAC) 10 mA max. (at 200 VAC) 5 mA 5 mA max. (at 10 mA max. (at current 10 mA max. (at 200 VAC) 20 mA max. (at 400 VAC) max. 100 VAC) 200 VAC) (at 200 10 mA max. (at 20 mA max. (at VDC) 200 VAC) 400 VAC) Insulation 100 MΩ min. (at 500 VDC) resistance Dielectric 2,500 VAC, 50/60 Hz for 1 min 4,000 VAC, 50/60 Hz for 1 min strength Vibration Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) resistance 2 Shock Destruction: 1,000 m/s resistance Ambient Operating: –30°C to 80°C (with no icing or condensation) temperature Storage: –30°C to 100°C (with no icing or condensation) Ambient Operating: 45% to 85% humidity Weight Approx. 60 g Approx. Approx. 80 g Approx. Approx. 120 g 70 g 70 g 5 G3NA Engineering Data Load Current vs. Ambient Temperature G3NA-205B G3NA-210B/410B G3NA-220B/420B 20 16 10 With standard heat sink With standard heat sink (Y92B-A100 or With standard heat sink (Y92B-A100 or Y92B-N50) or aluminum (Y92B-A100 or Y92B-N50) or aluminum plate measuring 75 mm Y92B-N100) or aluminum 8 plate measuring 150 mm x 75 mm x t3.2 mm plate measuring 200 mm x 150 mm x t3.2 mm (W x H x t) x 200 mm x t3.2 mm (W x H x t) (W x H x t) 6 Without heat sink With iron plate measuring 5 With iron plate measuring 100 x 100 x t0.8 (W x H x t) 100 x 100 x t0.8 (W x H x t) 4 Without heat sink 2 Without heat sink 0 Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C) G3NA-240B G3NA-440B-2 G3NA-450B-2 60 50 50 With Y92B-A250 45 45 or heat sink with a 50 radiation efficiency 40 40 With standard heat sink of 1°C/W. With standard heat (Y92B-P250) sink (Y92B-A150N or 40 Y92B-N150) 30 With standard heat 30 sink (Y92B-A150N or Y92B-N150) 30 20 20 20 With iron plate measuring With iron plate measuring 100 x 100 x t0.8 (W x H x t) 100 x 100 x t0.8 (W x H x t) 12 12 10 10 10 Without heat sink Without heat sink Without heat sink 6 6 6 4 4 2 2 0 0 0 −30 −20 −30 −20 0 20 40 60 80 100 0 20 40 60 80 100 −30 −20 0 20 40 60 80 100 Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C) G3NA-275B-UTU-2 G3NA-290B-UTU-2 G3NA-475B-UTU-2 G3NA-490B-UTU-2 G3NA-D210B 20 80 100 75 90 70 0.6°C/W with 0.3°C/W with Heat Sink 80 10 Heat Sink 60 With standard heat sink 70 (Y92B-A100 or Y92B-N50) 50 or aluminum plate measuring 60 150 mm x 150 mm x t3.2 mm (W x H x t) 40 50 Using the Y92B-P250NF 6 Using the Y92B-P250NF With iron plate measuring 5 40 30 100 x 100 x t0.8 (W x H x t) 35 4 30 Without heat sink With iron plate measuring 20 With iron plate measuring 100 x 100 x t0.8 (W x H x t) 20 100 x 100 x t0.8 (W x H x t) 12 2 10 12 7 7 Without heat sink 4A 4A 2 2 Without heat sink 0 0 0 −30 −20 0 20 40 60 80 100 −30 −20 0 20 40 60 70 80 100 −30 −20 0 20 40 60 70 80 100 Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C) Note: The ambient operating temperature of the Y92B-P250NF is −30 to 70°C. Be sure the operating temperature is within this range. 6 Load current (A) Load current (A) Load current (A) Load current (A) Load current (A) Load current (A) Load current (A) Load current (A) Load current (A) G3NA One Cycle Surge Current The values shown by the solid line are for non-repetitive inrush currents. Keep the inrush current below the values shown by the dotted line if it occurs repetitively. G3NA-210B G3NA-220B G3NA-240B G3NA-410B G3NA-420B G3NA-440B-2/-450B-2 G3NA-205B 60 150 200 400 150 300 40 100 100 200 20 50 50 100 0 0 0 0 10 30 50 100 200 500 1,000 5,000 10 30 50 100 200 500 1,000 5,000 10 30 50 100 200 500 1,000 5,000 10 30 50 100 200 500 1,000 5,000 Energized time (ms) Energized time (ms) Energized time (ms) Energized time (ms) G3NA-275B-UTU-2 G3NA-290B-UTU-2 G3NA-475B-UTU-2 G3NA-490B-UTU-2 G3NA-D210B 30 900 1,200 28 800 26 1,000 24 700 22 20 600 800 18 500 16 600 14 400 12 10 300 400 8 200 6 200 4 100 2 0 0 0 10 30 50 100 300 1,000 10 20 30 50 70 100 200 300 500 1,000 2,000 10 30 50 100 300 1,000 Energized time (ms) Energized time (ms) Energized time (ms) Temperature Characteristics (for Must Operate Voltage and Must Heat Sink Area Release Voltage) vs. Load Current G3NA-220B G3NA-2@@B AC input 3,000 40 2,000 Ambient Ambient temperature 80°C temperature 40°C 1,000 20 700 500 Note: The heat sink area refers to the combined area 300 of the sides of the heat sink that radiate heat. 0 200 Aluminum plate For example, when a current of 18 A is allowed 3.2 mm thick 100 to flow through the SSR at 40°C, the graph 70 −20 2 50 shows that the heat sink area is about 450 cm . 30 Therefore, if the heat sink is square, one side of 20 2 the heat sink must be 15 cm ( ) or 450 (cm )/2 −40 longer. −30 −20 0 20 40 60 80 100 0 2 4 6 8 10 12 14 16 18 20 22 24 Ambient temperature (°C) Load current (A) Thermal Resistance Rth (Back of Thermal Resistance Rth of Heat Sinks Junction SSR) (Examples) (Examples) Model Rth (°C/W) Model Rth (°C/W) G3NA-205B 3.22 Y92B-N50 2.8 G3NA-210B 2.62 Y92B-N100 1.63 G3NA-220B 1.99 Y92B-N150 1.38 G3NA-240B 0.45 Y92B-A100 1.63 G3NA-275B-UTU-2 0.45 Y92B-A150N 1.37 G3NA-475B-UTU-2 Y92B-A250 1.00 G3NA-290B-UTU-2 G3NA-490B-UTU-2 Y92B-P250NF 0.46 G3NA-D210B 2.62 Note: When using a commercially available heat sink, use one with a thermal resistance equal to or less that the OMRON Heat Sink. 7 Variation rate (%) Inrush current (A peak) Inrush current (A peak) 2 Inrush current (A peak) Inrush current (A peak) Heat sink area (cm ) Inrush current (A peak) Inrush current (A peak) Inrush current (A peak) G3NA Dimensions ■ Relays Note: All units are in millimeters unless otherwise indicated. G3NA-D210B, G3NA-205B, G3NA-210B, G3NA-220B 11.9 Four, M4 x 8 4.5 dia. screws 58 max. 47.5 44 Operating 15.8 indicator 4.5 25 max. 25 27 max. 43 max. Note: The load can be connected to either the positive or negative side. G3NA-240B, G3NA-275B-UTU-2, G3NA-290B-UTU-2, G3NA-440B-2, G3NA-475B-UTU-2, G3NA-490B-UTU-2 11.9 4.5 dia. Two, M5 x 12 screws 58 min. 47.5 44 Operating indicator 18.9 4.5 28 max. 25 Two, 30 max. M 4 x 8 43 max. G3NA-410B, G3NA-420B 11.9 Four, M4 x 8 4.5 dia. screws 58 max. 47.5 44 18.9 Operating 4.5 indicator 28 max. 25 30 max. 43 max. Mounting Holes Terminal Arrangement/ Internal Connections (Same for all models.) (Top View) DC load AC load (G3NA-D210B(-UTU) only) (All models except those given on the left.) (See Note.) Two, 4.3-dia. Load Load Load or M4 holes Load power power supply supply Output Output 12 12 − + 47.6±0.2 (−) (+) (−) (+) 4 3 4 3 Input Input Note: When connecting the load, either the positive or negative side of the load terminals can be connected. 8 G3NA ■ Options (Order Separately) To mount the Relay to DIN Track, first mount it to the One-touch Mounting Plate One-touch Mounting Plate and then attach it to the DIN The One-touch Mounting Plate is used to mount the GN3A to a DIN Track as shown in the Track. diagram. R99-12 FOR G3NA (for the G3NA and G3NE) Four, M4 mounting holes for the G3NA 44 13.5 30 1.6 To remove the Relay from the DIN Track, pull down on the tab with a screwdriver in 81 47.5 35 the direction of the arrow. Two, M3 mounting holes for the G3NE • When a Relay is mounted to DIN Track, use it within the rating for a Relay without a heat sink. • Use the following DIN Tracks: PFP-100N or PFP-100N2. Mounting Bracket R99-11 (for the G3NA-240B, G3NA-440B-2) Use Mounting Bracket R99-11 so that the G3NA-240B/-440B can be mounted with the same pitch as that of the G3N-240B. 16 8 5 12.5 56 21 4 4.6 Heat Sinks Y92B-N50 Heat Sink (for the G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B, G3NE-210T(L)) For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs). For mounting method, refer to "Precautions for Correct Use". Mounting Holes 35 30.5 Two, 4.4-dia. ±0.3 or M4 holes 4.6 dia. 100 77 max. max. 90±0.4 90 47.6 Two, M3 holes ±0.3 Two, M4 holes 35±0.2 5.6 Weight: approx. 200 g 44 max. 30 5 Two, 3.2-dia. holes 51 6 max. 47 4.5 max. 9 G3NA Y92B-N100 Heat Sink (for the G3NA-220B, G3NA-420B, G3NE-220T(L)) For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs). For mounting method, refer to "Precautions for Correct Use". 35 Mounting Holes 30.5 Two, 4.4-dia. ±0.3 or M4 holes 4.6 dia. 100 77 max. max. 90±0.4 90 47.6 ±0.3 Two, M3 holes Two, M4 holes 5.6 35±0.2 71 max. Weight: approx. 400 g 30 28 Two, 3.2-dia. holes 100 max. 5 13 4.5 75 max. Y92B-N150 Heat Sink (for the G3NA-240B, G3NA-440B-2) For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs). For mounting method, refer to "Precautions for Correct Use". Mounting Holes 35 Two, 4.4-dia. 4.6 dia. or M4 holes 100 77 max. max. 47.6 90 56 ±0.3 ±0.3 Three, M4 holes 5.6 100 max. Weight: approx. 560 g 30 Two, 3.2-dia. holes 28 100 max. 5 13 4.5 104 max. Y92B-P250NF Heat Sink (for the G3NA-275B-UTU(-2), G3NA-475B-UTU(-2), G3NA-290B-UTU(-2), G3NA-490B-UTU(-2)) For mounting method, refer to "Precautions for Correct Use". Mounting Holes Fan power supply, 200 VAC 50/60 Hz 64±0.3 172 max. 133.4 166 max. 120 max. 120 105 ±0.3 130 M4 80 max. 64 110max. Two, 4.6-dia. holes 47.6 Two, 4.5-dia. or Thermostat Two, M4 holes Weight: approx. 2.5 kg M4 holes NC contact, 90°C 10 G3NA Y92B-P250 Two, M4 Four, M4 Mounting Holes Depth 10 Four, 4.5 dia. or M4 47.6 190.5 max. Four, R2.5 130.5 max. 70 max. Y92B-A100 Heat Sink (for the G3NA-205B, G3NA-210B, Y92B-A150N Heat Sink Y92B-A250 Heat Sink G3NA-220B, (for the G3NA-240B, (for the G3NA-440B-2) G3NA-410B, G3NA-440B-2) G3NA-420B, Three, M4 holes G3NA-D210B) Three, M4 holes Two, M4 holes 102 max. 80.5 max. 1.5 47.6 47.6 R2.2 R2.2 9.6 2 1.5 50±0.1 50±0.1 47.6 30 56±0.5 56±0.5 50±0.1 45.5 max. 150 max. 250 max. 100 max. Weight: approx. 210 g Weight: approx. 310 g Weight: approx. 510 g Mounting Holes Y92B-A100 Y92B-A150 Y92B-A250 Four, 4.3-dia. or M4 holes For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs). For mounting method, refer to "Precautions for Correct Use". 11 90±0.1 90±0.1 90±0.1 G3NA Safety Precautions Refer to Safety Precautions for All Solid State Relays. 3. Wire the G3NA and tighten screws correctly, observing the !CAUTION following precautions Touching the charged section may occasionally cause Heat generated by a terminal error may occasionally result in fire minor electric shock. Do not touch the G3NA terminal damage. Do not operate if the screws on the output terminal are section (the charged section) when the power supply loose. is ON. Be sure to attach the cover before use.Abnormal heat generated by wires may occasionally result in fire damage. Use wires suitable for the load current. !CAUTIONAbnormal heat generated by terminals may occasionally result The G3NA and heat sink will be hot and may in fire damage. Do not operate if the screws on the output occasionally cause minor burns. Do not touch the terminal are loose. G3NA or the heat sink either while the power supply is Tightening Torque ON, or immediately after the power is turned OFF. Screw size Tightening torque M4 1.2 N⋅m !CAUTION M5 2.0 N⋅m The internal snubber circuit is charged and may occasionally cause minor electric shock. Do not touch Abnormal heat generated by terminals may occasionally result the G3NA’s main circuit terminals immediately after in fire damage. When tightening terminal screws, be sure that the power is turned OFF. no non-conductive foreign matter is caught in screw. For GN3A Relays of 40 A or higher, use crimp terminals of an appropriate size for the wire diameter for M5 terminals. !CAUTIONDo not use any wires with damaged sheaths. These may cause Be sure to conduct wiring with the power supply turned electric shock or leakage. OFF, and always attach the terminal cover after Do not place wiring in the same conduit or duct as high-voltage completing wiring. Touching the terminals when they lines. Induction may cause malfunction or damage. are charged may occasionally result in minor electric Use wires of an appropriate length, otherwise malfunction and shock. damage may result due to induction. Mount the DIN Track securely. Otherwise, the DIN Track may !CAUTION fall. Do not apply a short-circuit to the load side of the Be sure that the G3NA clicks into place when mounting it to DIN G3NA. The G3NA may rupture. To protect against Track. The G3NA may fall if it is not mounted correctly. short-circuit accidents, install a protective device, such as a quick-burning fuse, on the power supply line.Do not mount the G3NA when your hands are oily or dirty, e.g., with metal powder. These may cause G3NA failure. Tighten the G3NA screws securely. ■ Precautions for Safe Use Tightening torque: 0.78 to 0.98 N⋅m Tighten the heat sink screws securely. Although OMRON continuously strives to improve the quality and Tightening torque: 0.98 to 1.47 N⋅m reliability of our relays, the G3NA contains semiconductors, which are generally prone to occasional malfunction and failure. 4. Preventing Overheating Maintaining safety is particularly difficult if a relay is used outside of When using the High-capacity Heat Sink (Y92B-P250NF), always its ratings. Always use the G3NA within the rated values. When using use a thermostat or other method to protect from overheating in the G3NA, always design the system to ensure safety and prevent the event that the fan stops. human accidents, fires, and social damage even in the event of 5. Do Not Touch Fan Blades G3NA failure, including system redundancy, measures to prevent When the fan is operating, do not touch the fan blades with any fires from spreading, and designs to prevent malfunction. part of your body or allow foreign matter to come into contact with 1. G3NA malfunction or fire damage may occasionally occur. Do not the blades. Always attach the enclosed finger guard when using apply excessive voltage or current to the G3NA terminals. the G3NA. 2. Heat Dissipation 6. Operating Conditions Do not obstruct the airflow to the G3NA or heat sink. Heat Only use the G3NA with loads that are within the rated values. generated from an G3NA error may occasionally cause the Using the G3NA with loads outside the rated values may result output element to short, or cause fire damage. in malfunction, damage, or burning. Be sure to prevent the ambient temperature from rising due to Use a power supply within the rated frequency range. Using a the heat radiation of the G3NA. If the G3NA is mounted inside a power supply outside the rated frequency range may result in panel, install a fan so that the interior of the panel is fully malfunction, damage, or burning. ventilated. 7. Do not transport the G3NA under the following conditions. Failure Mount the G3NA in the specified orientation. If the G3NA is or malfunction may occur. mounted in any other orientation, abnormal heat generation Conditions under which the G3NA will be exposed to water may cause output elements to short or may cause burning. High temperatures or high humidity Do not use the G3NA if the heat sink fins are bent, e.g., as the Without proper packing result of dropping the G3NA. Heat dissipation characteristics will be reduced, possibly causing G3NA failure. Apply a thin layer of Momentive Performance Materials’s YG6260 or Shin-Etsu Chemical’s G747, or a similar product to the heat sink before mounting If a material with high thermal resistance, such as wood, is used, heat generated by the G3NA may occasionally cause fire or burning. When installing the G3NA directly into a control panel so that the panel can be used as a heat sink, use a panel material with low thermal resistance, such as aluminum or steel. Use the specified heat sink or one with equivalent or better characteristics. 12 G3NA Relationship between SSRs and Duct Height Operating and Storage Locations Incorrect Example Countermeasure 1 Countermeasure 2 Do not use or store the G3NA in the following locations. Doing so 50 mm max. may result in damage, malfunction, or deterioration of performance (A height of no Duct Duct characteristics. more than half the SSR's height Do not use or store in locations subject to direct sunlight. is recommended.) AirflowDo not use in locations subject to ambient temperatures outside the range –20 to 60°C. Do not use in locations subject to relative humidity outside the Vertical range 45% to 85% or locations subject to condensation as the Base direction result of severe changes in temperature. Do not store in locations subject to ambient temperatures outside the range –30 to 70°C. Duct Duct Duct Do not use or store in locations subject to corrosive or flammable gases. Do not use or store in locations subject to dust (especially iron Do not surround the SSR Use short ducts. If the ducts cannot be dust) or salts. with ducts, otherwise the shortened, place the SSR on Do not use or store in locations subject to shock or vibration. heat radiation of the SSR a metal base so that it is not will be adversely affected. surrounded by the ducts.Do not use or store in locations subject to exposure to water, oil, or chemicals. Ventilation Outside the Control Panel Do not use or store in locations subject to high temperatures or high humidity. Be aware of airflow Do not use or store in locations subject to salt damage. Do not use or store in locations subject to rain or water drops. Duct Ventilation outlet ■ Precautions for Correct Use (axial fan) Please observe the following precautions to prevent failure to operate, malfunction, or undesirable effect on product performance. Before Actual Operation 1. The G3NA in operation may cause an unexpected accident. Therefore it is necessary to test the G3NA under the variety of Air inlet conditions that are possible. As for the characteristics of the G3NA, it is necessary to consider differences in characteristics If the air inlet or air outlet has a filter, clean the filter regularly to between individual SSRs. prevent it from clogging to ensure an efficient flow of air. 2. Unless otherwise specified, the ratings in this catalog are tested values in a temperature range between 15°C and 30°C, a relative Do not locate any objects around the air inlet or air outlet, otherwise humidity range between 25% and 85%, and an atmospheric the objects may obstruct the proper ventilation of the control panel. pressure range between 88 and 106 kPa (standard test A heat exchanger, if used, should be located in front of the SSRs to conditions according to JIS C5442). It will be necessary to ensure the efficiency of the heat exchanger. provide the above conditions as well as the load conditions if the user wants to confirm the ratings of specific G3NAs.Please reduce the ambient temperature of SSRs. The rated load current of an SSR is measured at an ambient Mounting Method temperature of 40°C. An SSR uses a semiconductor in the output element. This causes Note: The same method in case not use heatsink. the temperature inside the control panel to increase due to heating resulting from the passage of electrical current through the load. To SSR Mounting Pitch (Panel Mounting) restrict heating, attach a fan to the ventilation outlet or air inlet of The correct mounting direction is vertical as below figure. the control panel to ventilate the panel. This will reduce the ambient temperature of the SSRs and thus increase reliability. (Generally, Duct each 10 °C reduction in temperature will double the expected life.) Load current (A) 5 A 10 A 20 A 40 A 75 A 90 A 60 mm min. Required number 0.08 0.16 0.31 0.62 1.2 1.44 of fans per SSR Example: For 10 SSRs with load currents of 10 A, 0.16 x 10 = 1.6 Vertical direction Thus, 2 fans would be required. 2 3 Size of fans: 92 mm , Air volume: 0.7 m /min, Ambient temperature of control panel: 30 °C 30 mm min. 80 mm min. If there are other instruments that generate heat in the control panel other than SSRs, additional ventilation will be required. 13 Mounting surface Mounting surface Mounting surface G3NA High-capacity Heat Sink (Y92B- Ratings and Characteristics of High- P250NF) capacity Heat Sink (Y92B-P250NF) Fan Ratings DIN-track Mounting Assembled DIN Tracks are heavy. Mount the DIN Tracks securely. Rated voltage 200 V Be sure that the Heat Sink is securely locked to the DIN Track. Operating voltage 85% to 110% of rated voltage Attach End Plates (PFP-M, order separately) to both ends of the Frequency 50/60 Hz Units on the DIN Track to hold them in place. Rated current 0.061 A at 50 Hz To mount a Heat Sink to a DIN Track, press down at the point (See note.) 0.052 A at 60 Hz indicated by arrow 1 in the diagram and then press in the Heat Sink Rated speed 2,600 r/min at 50 Hz at the point indicated by arrow 2. (See note.) 3,050 r/min at 60 Hz Note: Average values. Thermostat Ratings Operating temperature Approx. 90°C Contact ratings 8 A at 250 VAC, resistive load Vertical 5 A at 30 VDC, resistive load Fan Characteristics Motor type Single-phase shading coil induction motor (2-pole, open type) Applicable DIN Track Terminal type Terminals Insulation class IEC class B (130°C) Mounting is possible on TE35-15Fe (IEC 60715) DIN tracks. DIN UL class A (105°C) tracks from the following manufacturers can be used. CSA class A (105°C) Manufacturer Thickness: 1.5 mm Thickness: 2.3 mm Insulation 100 MΩ min. (at 500 VDC) between all power Schneider AM1-DE2000 --- resistance supply connections and uncharged metal parts. WAGO 210-114 or 210-197 210-118 Insulation 2,000 VAC (1 minute) between all power supply withstand voltage connections and uncharged metal parts. PHOENIX N35/15 N35/15/15-2.3 Ambient operating −30 to 70°C (no icing) temperature Direct Mounting Ambient storage −40 to 85°C (no icing) Prepare mounting holes as shown in the diagram. temperature Tightening torque: 0.98 to 1.47 N⋅m Ambient humidity 25 to 85% ±0.3 64 Protection Impedance protection Materials Frame : Die-cast aluminum Blades : Glass polycarbonate Bearings Ball bearings 130±0.3 Weight Approx. 300 g Compliant standards PSE, EN/IEC 60335 (CE marking compliant) Certified standards UL/CSA (pending) Use a commercial power supply (50/60 Hz) for the Fan. Four, 4.5 dia. or M4 holes When mounting a Heat Sink directly, first remove the Fan Unit, then Be sure to turn OFF the power supply and wait for the blades to mount the Heat Sink by itself before attaching the Fan Unit again. stop before inspecting the Fan. (Remove the two screws shown in the following diagram.) High-precision ball bearings are used in the fan and these may be damaged if the Fan is dropped or otherwise subjected to shock. Remove screws Fan Unit The life and characteristics of the Fan will be reduced if the bearings are damaged. Do not subject the Fan to shock. The life of the Fan depends on the ambient temperature, As a guideline, the Fan life is 40,000 hours for continuous usage at 40°C. Be sure there are no objects near the air vents that would restrict air flow and no loose objects, such as electrical lines. The Fan is an OMRON R87F-A4A-93HP (200 VAC) Fan. Use the Heat Sink same model of Fan for replacement. First, temporarily mount the Heat Sink with the bottom two screws The recommended tightening torque for the Fan is 0.44 N⋅m. and then attach the top two screws with the mounting bracket sandwiched between the Heat Sink and mounting surface. Finally, Terminals equivalent to Faston #110 are used for the Fan power tighten all four screws. supply terminals. Refer to the following table for the OMRON Fan power supply plug cables (order separately). Cable Complies with Electrical Appliance UL certified length and Material Safety Law (Japan) 1 m R87F-PC R87F-PCJT 2 m R87F-PC-20 R87F-PCJT-20 Connect the ground screw hole on the fan to PE. 14 G3NA 2. DC-switching models Preventing Overheating with a High- Less than 3 m capacity Heat Sink (Y92B-P250NF) Load When the High-capacity Heat Sink is used, high-capacity switching Input G3NA-UTU Output at 75 A or 90 A requires forced cooling with a fan. Connect the Fan to a power supply according to its ratings specifications. The input cable must be less than 3 m. If the Fan stops due to a power supply error, due to foreign matter in the power supply connection, or due to aging, the Heat Sink will Loss Time heat to high temperatures, possibly resulting in failure of the SSR or adverse affects on other devices. Implement an overheating The loss time will increase when the G3NA is used at a low applied prevention measure, such as turning OFF the load current, if the voltage or current. Be sure that this does not cause any problems. Heat Sink overheats. A thermostat is provided to detect overheating. The thermostat uses a NC contact, i.e., the circuit will be opened for overheating. This thermostat can be used to stop the operation of the SSR. Implement an overheating prevention measure by using this signal to output an alarm or perform another response applicable to the system. Also, confirm that there is no problem with the overall Loss time system. Do not connect the thermostat directly to the load power supply. Connect it to a contactor or other shutoff device connected above the SSR. Using DC LoadsTerminals equivalent to Faston #187 are used for the thermostat terminals. Do not place heat-dissipating silicon grease on the thermostat. For a DC or L load, a diode should be connected in parallel the load Do not solder the thermostat terminals. to absorb the counter electromotive force of the load. The following diagram shows a protective circuit example. Circuit breaker (contact side) Load Circuit breaker Load power Load (coil side) Input SSR Y92B-P250NF Thermostat supply (NC contact) Coil power G3NA Load side supply Fuses Input side Connect a quick-break fuse in series with the load as a short-circuit Circuit protection measure. Use one of the fuses in the following table or breaker one with equivalent or better characteristics. Ventilating a High-capacity Heat Sink Recommended Fuses (Y92B-P250NF) G3NA rated Fuse model ManufacturerRefer to Ventilation Outside the Control Panel. Applicable SSR load current Operating Conditions 5 A 60LFF5 HINODE ELECTRIC G3NA-205B CO.,LTD. 8 A 60LFF8 G3NA-210B Do not apply currents exceeding the rated current otherwise, the temperature of the G3NA may rise excessively. 10 A 60LFF10 As protection against accidents due to short-circuiting, be sure to 15 A 60LFF15 G3NA-220B install protective devices, such as fuses and no-fuse breakers, on 20 A 60LFF20 the power supply side. 50SHA20 Do not apply overvoltages to the input circuit or output circuit. 25 A 60PFF25 G3NA-240B Failure or burning may result. 50SHA25 Do not drop the G3NA or otherwise subject it to abnormal shock. 30 A 60PFF30 50SHA30 Malfunction or failure may result. Keep the cooling system running continuously during the ON/OFF 40 A 50SHA40 operation of the SSR. This is to allow residual heat to dissipate 45 A 50SHA45 while the SSR is OFF. (load current 75 A, 90 A models) 50 A 50SHA50 G3NA-275B-UTU(-2) The Y92B-P250NF is a Class 1 device. 75 A 50SHA75 If compliance with EU standards is required, ground the Y92B-P250NF. 80 A 50SHA80 G3NA-290B-UTU(-2) Use the ground terminal on the Heat Sink. Screw size: M5 Tightening torque: 2 N·m 100 A 50SHB100 Do not use the ground terminal on the fan. Reverse Connection EMC Directive Compliance (For -UTU type) The output terminal side of the G3NA-D210B is connected to a built- in diode to protect the SSR from damage that may result from EMC directives can be complied with under the following conditions. reverse connection. The SSR, however, cannot withstand one minute 1. AC-switching models or more if the wires are connected in reverse. Therefore, pay the A capacitor must be connected to the input power supply. utmost attention not to make polarity mistakes on the load side. A capacitor, varistor and toroidal core must be connected to the load power supply. Installation and Mounting The input cable must be less than 3 m. Mount the G3NA securely with screws. Troidal core Keep the screws tightened to a torque of 0.78 to 0.98 N·m. Load Mount the Heat Sink securely with screws. Input G3NA Output Keep the screws tightened to a torque of 0.98 to 1.47 N·m. 3 m max. Recommended Capacitor : 0.05μF, 500 VAC (Load) 0.1μF, 250 VAC (Input) Recommended Varistor : 470 V, 1750 A Recommended Troidal core : NEC/TOKIN:ESD-R-25B or equivalent 15 G3NA ■ Precautions on Operating and Storage Environments 1. Operating Ambient Temperature 3. Vibration and Shock The rated value for the ambient operating temperature of the G3NA Do not subject the G3NA to excessive vibration or shock. Otherwise is for when there is no heat build-up. For this reason, under the G3NA may malfunction and internal components may be conditions where heat dissipation is not good due to poor ventilation, deformed or damaged, resulting in failure of the G3NA to operate. and where heat may build up easily, the actual temperature of the To prevent the G3NA from abnormal vibration, do not install the G3NA may exceed the rated value resulting in malfunction or G3NA in locations or by means that will subject it to vibration from burning. other devices, such as motors. When using the G3NA, design the system to allow heat dissipation sufficient to stay below the Load Current vs. Ambient Temperature 4. Solvents characteristic curve. Note also that the ambient temperature of the G3NA may increase as a result of environmental conditions (e.g., Do not allow the G3NA or the resin portion of the Fan’s thermostat to climate or air-conditioning) and operating conditions (e.g., mounting come in contact with solvents, such as thinners or gasoline. Doing so in an airtight panel). will dissolve the markings on the G3NA. 2. Transportation 5. Oil When transporting the G3NA, observe the following points. Not doing Do not allow the G3NA terminal cover to come in contact with oil. so may result in damage, malfunction, or deterioration of Doing so will cause the cover to crack and become cloudy. performance characteristics. Do not drop the G3NA or subject it to severe vibration or shock. Do not transport the G3NA if it is wet. Do not transport the G3NA under high temperatures or humidity. Do not transport the G3NA without packing it properly. ■ Operation 1. Leakage Current 2. Screw Tightening Torque A leakage current flows through a snubber circuit in the G3NA even Tighten the G3NA terminal screws properly. If the screws are not when there is no power input. Therefore, always turn OFF the power tight, the G3NA will be damaged by heat generated when the power to the input or load and check that it is safe before replacing or wiring is ON. Perform wiring using the specified tightening torque. the G3NA. 3. Handling Relays Switch element Snubber circuit Do not mount the G3NA when your hands are oily or dirty, e.g., with metal powder. These may cause G3NA failure. Leakage current 4. Do Not Drop Be careful not to drop a Relay or Heat Sink onto any part of your body while working. Injury may result. This is particularly true for the High-capacity Heat Sink (Y92B-P250NF), which weighs 2.5 kg. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. 16 Input circuit Trigger circuit Varistor Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. 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Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2016.9 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2016 All Right Reserved.