General Purpose Power Relay SZR-LY Series FEATURES • Small package design • ARC barrier equipped • Silver Cadium Oxide contact • High dielectric strength (1,800 Vac) • High reliability and long life • Ultra-high sensitivity with quick response time (25 ms max.) • High vibration and shock resistance • Options include LED � indicator, diode protection, and LED indicator/diode protection SZR-LY Series general-purpose power relays are designed for a wide • UL listed, CE certified, range of applications including power as well as logic control for factory CSA certified machines and control panels. SZR-LY Series relays break 10 A loads and are ideal for control panels TYPICAL APPLICATIONS that require stable and reliable relays. One standard and three options are available: LED indicator, internal • Control panels surge protection diode, and LED indicator/diode protection. Honeywell’s • Elevator panels global sales and distribution channels ensure a rapid response and excellent • Machine tools customer service. • Test equipment WARNING WARNING PERSONAL INJURY MISUSE OF DOCUMENTATION DO NOT USE these • The information presented in this product sheet is for reference only. Do products as safety or not use this document as a product installation guide. emergency stop devices or • Complete installation, operation, and maintenance information is provided in any other application in the instructions supplied with each product. where failure of the product Failure to comply with these instructions could result in death or could result in personal serious injury. injury. Failure to comply with these instructions could result in death or serious injury. Sensing and Control General Purpose Power Relays SZR-LY Series RELAY MODEL SELECTION GUIDE Type Terminal Contact Catalog Listing DPDT SZR-LY2-1 Standard Plug-in/Solder 4PDT SZR-LY4-1 DPDT SZR-LY2-1P PCB 4PDT SZR-LY4-1P SZR-LY2-N1 LED Indicator Plug-in/Solder DPDT 4PDT SZR-LY4-N1 DIODE surge suppression DPDT SZR-LY2-D1 4PDT SZR-LY4-D1 LED indicator + surge suppression DPDT SZR-LY2-X1 4PDT SZR-LY4-X1 SOCKETS – REQUIRED ACCESSORIES Din-rail Mounting Solder Terminal PCB Terminal Relay Contact DPDT For use with SZR-LY2-1, - N1, -D1, -X1 SZX-SLB-08P SZX-SLF-08N SZX-SLB-08 4PDT For use with SZR-LY4-1, - N1, -D1, -X1 SZX-SLB-14P SZX-SLF-14 SZX-SLB-14 CONTACT RATINGS Load Resistive Load Inductive load Ratings (p.f. = 1) (p.f. = 0.4, L/R = 7 ms) Rated load 110 Vac, 10 A 110 Vac, 7.5 A 24 Vdc, 10 A 24 Vdc, 5 A Carry current 10 A Max. operating voltage 250 Vac, 125 Vdc Max. operating current 10 A Max. switching capacity 1,100 VA, 240 W 825 VA, 120 W Min. permissible load 5 Vdc, 100 mA 2 Honeywell • Sensing and Control General Purpose Power Relays SZR-LY Series COIL RATINGS (DPDT) Rated Current (mA) Coil Inductance (H) Rated 50 Hz 60 Hz Coil Armature Armature Pick-up Dropout Maximum Power Voltage resistance OFF ON Voltage Voltage Voltage Consumption (V) (V) (V) (V) (W) (Ω) 6 214.1 183 12.2 0.04 0.08 Approx. 12 106.5 91 46 0.17 0.33 1.0 W to 1.2 W 24 53.8 46 180 0.69 1.3 Max. Min. (60 Hz) AC 50 25.7 22 788 3.22 5.66 80 % 30% 110% 100/110 11.7/12.9 10/11 3,750 14.54 24.6 Approx 110/120 9.9/10.8 8.4/9.2 4,430 19.2 32.1 0.9 W to 1.1 W 200/220 6.2/6.8 5.3/5.8 12,950 54.75 94.07 (60 Hz) 220/240 4.8/5.3 4.2/4.6 18,790 83.5 136.4 6 150 40 0.17 0.33 12 75 160 0.73 1.37 Max. Min. Approx. DC 24 36.9 650 3.2 5.72 80% 10% 110% 0.9 W 48 18.5 2,600 10.6 21.0 100/110 9.1/10 11,000 45.6 86.2 COIL RATINGS (4PDT) Rated Current (mA) Coil Inductance (H) Rated 50 Hz 60 Hz Coil Armature Armature Pick-up Dropout Maximum Power Voltage resistance OFF ON Voltage Voltage Voltage Consumption (V) (Ω) (V) (V) (V) (W) 6 386 330 5 0.02 0.04 12 199 170 20 0.1 0.17 Approx. 24 93.6 80 78 0.38 0.67 Max. Min. 1.95 W to 2.5 W AC 50 46.8 40 350 1.74 2.88 80 % 30% 110% (60 Hz) 100/110 22.5/25.5 19/21.8 1,800 10.5 17.3 200/220 11.5/13.1 9.8/11.2 6,700 33.1 57.9 6 240 25 0.09 0.21 12 120 100 0.39 0.84 Max. Min. Approx. DC 24 69 350 1.41 2.91 80% 10% 110% 1.5 W 48 30 1,600 6.39 13.6 100/110 15/15.9 6,900 32 63.7 Note 1: The rated current and coil resistance are measured at a coil temperature of 23 °C [73.4 °F] with tolerances of +15%, -20% for AC rated current and ± 15% for DC coil resistance. Note 2: The rated current of N1 and X1 types is 4 mA higher than the value in the table above. Honeywell • Sensing and Control 3 Max. Switching capacity Max. Switching capacity General Purpose Power Relays SZR-LY Series SPECIFICATIONS Contact material Silver Cadium Oxide Contact resistance Max. 50 MOhm Operate time Max. 25 ms Release time Max. 25 ms Operating Mechanical 18,000 operations per hour frequency Electrical 1,800 operations per hour Insulation resistance Min. 100 Mw at 500 Vdc Dielectric withstand voltage 1,800 Vac 50 Hz/60 Hz for one minute between non-continuous current carrying terminals and between coil thermals and contact terminals 1,000 Vac 50/60 Hz for 1 minute between contacts of same polarity Vibration Mechanical durability 10 Hz to 55 Hz at double amplitude of 1.0 mm resistance Malfunction durability 10 Hz to 55 Hz at double amplitude of 1.0 mm 2 Shock resistance Mechanical durability 1,000 m/s (approx. 100 g) 2 Malfunction durability 200 m/s (approx. 20 g) Service life Mechanical AC: Min. 50 million operations (at operating frequency of 18,000 operations/hour) DC: Min. 100 million operations (at operating frequency of 18,000 operations/hour) Electrical DPDT: Min. 500,000 operations (at operating frequency of 1,800 operations/hour) 4PDT: Min. 200,000 operations (at operating frequency of 1,800 operations/hour) Weight DPDT: Approximately 35 g 4PDT: Approximately 65 g Note 1: The data shown above are of initial value CHARACTERISTIC DATA Electrical life AC resistive 10 1,000 5 500 DC24V resistive load AC inductive DPDT p.f.=0.4 AC110V resistive load DC resistive 1 100 0.5 50 DC24V DC inductive AC110V (L/R=7ms) L/R=7ms (cosf =0.4) 0.1 10 5 10 50 500 0 2 4 6 8 10 12 14 16 100 Rated operating voltage(V) Current(A) Electrical life AC resistive 10 1,000 5 500 AC inductive DC24V resistive load p.f.=0.4 4PDT DC resistive AC110V resistive load 1 100 0.5 50 DC inductive L/R=7ms DC24V (L/R=7ms) 0.1 10 AC110V (cosf =0.4) 5 10 50 100 500 0 2 4 6 8 10 12 14 16 Rated operating voltage(V) Current(A) 4 Honeywell • Sensing and Control 4 4 Nu er of perations(× 1 ) Num er of perations(× 10 ) mb o 0 b o Rated operating current(A) Rated operating current(A) General Purpose Power Relays SZR-LY Series CATALOG LISTING MATRIX SZR – LY 2 – ___ 1 P – AC110-120V Voltage Rating: AC6V =6 Vac Terminal Type AC12V = 12 Vac __ = Solder/Plug-in AC24V = 24 Vac P = PCB AC50V =50 Vac Mounting Type AC100V = 100 Vac 1 = Terminal AC110-120V = 110/120 Vac AC200V = 200 Vac AC220V = 220 Vac Option Type AC220-240V = 220/240 Vac * __ = No Indicator or Diode Poles DC6V = 6 Vdc D = Internal Surge Protection Diode 2 = DPDT DC12V = 12 Vdc N = Red LED Operation Indicator 4 = 4PDT DC24V = 24 Vdc X = LED and Diode DC48V = 48 Vdc Amp Rating: DC100V = 100 Vdc MY = 5 A or 3 A LY = 10 A Product Type General Purpose Relay 240 Vac - Submitted for UL approval Honeywell • Sensing and Control 5 2,2 [0.09] 15° General Purpose Power Relays SZR-LY Series HOLDING CLIPS • Holding clips are included with the sockets • Holding clips for the SLF-08N cannot be removed once inserted • The holding clip for the SLF-14 can be removed by pushing the side of the inserting hold with a sharp object • Holding clips for all SMB sockets are wire for easy removal • Holding clips are to be inserted into the slots provided on the socket DIMENSIONS (For reference only – mm/in) Figure 1. Dimensions Figure 3. Dimensions For SZX-SLF-14 sockets For all SZX-SLB sockets 29,0 [1.14] 4,5 [0.18] 16,0 [0.63] 4,5 [0.18] 7,0 6,0 [0.28] [0.24] 45,5 [1.79] Figure 2. Dimensions For SZX-SLF-08N sockets 6,5 5,0 [0.26] [0.20] 14,5 4,6 [0.18] [0.57] 6,2 [0.24] 49,9 [1.96] 6 Honeywell • Sensing and Control 22,0 [0.87] 39,6 [1.56] General Purpose Power Relays SZR-LY Series FIGURE 4. DIMENSION, CIRCUIT DIAGRAM, TERMINAL ARRANGEMENT, AND MOUNTING HOLE FOR SZR-LY2-1, SZR-LY2-N1, SZR-LY2-D1, and SZR-LY2-X1 14 - O 3,0 [0.12] 3,0 [0.12] Max. 21,5 Max. 36,0 [1.42] 6,4 [0.26] [0.85] LY2-1 LY2-N1 AC LY2-N1 DC LY2-D1 LY2-X1 1 1 1 1 1 2 2 2 2 2 3 4 3 4 3 4 3 4 3 4 56 5 6 5 6 5 6 5 6 -+ -+ -+ 78 78 78 78 78 Bottom view FIGURE 5. DIMENSION, CIRCUIT DIAGRAM, TERMINAL ARRANGEMENT, AND MOUNTING HOLE FOR SZR-MY2-1P and SZR-MY4-1P 1,0 [0.04] Max. 21,5 [0.85] Max. 36,0 [1.42] 4,5 [0.18] The circuit diagram is the same wit standard type of SZR-MY2-1 or the SZR-MY4-1 Honeywell • Sensing and Control 7 0,5 [0.02] 0,5 2,0 [0.02] 5,0 [0.08] [0.20] 5,75 5,75 [0.23] [0.23] Max. 28,0 [1.10] Max. 28,0 [1.10] General Purpose Power Relays SZR-LY Series FIGURE 6. DIMENSION, CIRCUIT DIAGRAM, TERMINAL ARRANGEMENT, AND MOUNTING HOLE FOR SZR-LY4-1, SZR-LY4-N1, SZR-LY4-D1, and SZR-LY4-X1 14 - O 3.0 Holes 3,0 [0.12] Max. 36,0 [1.42] Max. 41,5 [1.63] 6,4 [0.25] LY4-1 LY4-N1 AC LY4-N1 DC 1 2 3 4 1 2 3 4 1 2 3 4 5 6 7 8 5 6 7 8 5 6 7 8 10 11 12 10 11 12 10 11 12 9 9 9 - + 13 14 13 14 13 14 LY4-D1 LY4-X1 1 2 3 4 1 2 3 4 5 6 7 8 5 6 7 8 9 10 11 12 9 10 11 12 - - + + 13 13 14 14 Bottom view FIGURE 7. CIRCUIT DRAWING FOR SZR-LY2- and SZR-LY4- DPDT 4PDT 14.2 0.1 10 10 10 14- 2.5 10 5.3 0.1 3.4 8- 2.5 8 Honeywell • Sensing and Control 5.5 4.1 0,5 [0.02] 5,0 [0.20] 7.15 13.15 4.6 Max. 28,0 [1.10] General Purpose Power Relays SZR-LY Series SOCKETS FIGURE 8. SZX-SLF-08N FIGURE 9. SZX-SLF-14 7,0 22,0 [0.87] 2 - O 6,0 [0.24] [0.28] 3,4 [0.13] 4,5 14-M3.5x8 19,0 25,0 ± 0,2 2-M4 8,0 [0.18] 36,0 ± 0,2 [0.75] [0.99 ± .008] [0.31] [1.42 ± 0.008] 2 - M4 2 - O 4,5 [0.18] Holes 8,0 26,0 14,5 Max. 45,5 [0.31] [1.02] [0.57] [1.79] Max. 30,0 [1.18] 30,0 [1.18] 25,0 [0.99] FIGURE 10. SZX-SLB-08 FIGURE 11. SZX-SLB-14 Max. 24,0 14 - O 1,7 [0.07] Holes [0.94] 8 - O 1,7 [0.07] 2,7 [0.11] Max. 20,5 [0.81] 2,7 Max. 26,5 [1.04] [0.11] Max. 20,5 Max. 29,5 [1.16] [0.81] Max. 21,4 ± 0,2 [0.84 ± .008] 41,0 ± 0,2 [1.61 ± 0.008] Honeywell • Sensing and Control 9 Max. 61,0 [2.40] 2,5 67,0 [2.64] [0.10] 0,3 5,0 [0.01] 4,2 38,5 [0.20] [0.17] [1.52] 47,0 [1.85] 25,8 ± 0,2 [1.02 ± .008] Max. 78,5 [3.09] 68,0 [2.68] Max. 66,0 [2.60] 38,5 [1.52] 5,0 [0.20] 26,6 ± 0,3 Max. 42,5 [1.67] [1.05 ± 0.01] 35,5 [1.40] 69,0 ± 0,3 [2.72 ± 0.01] 5 Max. 25, [1.00] Max. 29,5 [1.16] General Purpose Power Relays SZR-LY Series FIGURE 12. SZX-SLB-08P FIGURE 13. SZX-SLB-14P Max. 16,5 4,5 [0.18] [0.65] Max. 24,0 1,0 [0.04] 2,7 [0.94] [0.11] 1,0 10,0 [0.04] [0.39] Max. 26,5 2,7 4,5 [1.04] [0.11] [0.18] 17,1 [0.67] Max. 29,5 [1.16] Max. 16,5 6,0 6,5 [0.26] [0.65] [0.24] 5,8 11,5 8 - O 2,0 [0.08] Holes [0.23] [0.45] 14 - O 2,0 [0.08] Holes 6,5 [0.26] WARRANTY/REMEDY Honeywell warrants goods of its manufacture as While we provide application assistance personally, being free of defective materials and faulty through our literature and the Honeywell web site, it workmanship. Contact your local sales office for is up to the customer to determine the suitability of warranty information. If warranted goods are returned the product in the application. to Honeywell during the period of coverage, For application assistance, current specifications, Honeywell will repair or replace without charge those or name of the nearest Authorized Distributor, contact items it finds defective. The foregoing is Buyer’s a nearby sales office. Or call: sole remedy and is in lieu of all other warranties, 1-800-537-6945 USA/Canada expressed or implied, including those of 1-815-235-6847 International merchantability and fitness for a particular FAX purpose. 1-815-235-6545 USA Specifications may change without notice. The INTERNET information we supply is believed to be accurate and www.honeywell.com/sensing reliable as of this printing. However, we assume no info.sc@honeywell.com responsibility for its use. Sensing and Control www.honeywell.com/sensing Honeywell 11 West Spring Street Freeport, Illinois 61032 009551-4-EN IL50 GLO 0104 Printed in USA Copyright 2003-2004 Honeywell International Inc. All Rights Reserved. 2,0 0,5 38,5 [0.08] [0.02] [1.52] 5,0 [0.20] Max. 25,5 [1.00] 6,5 Max. 29,5 [1.16] [0.26] 6,5 [0.26] 4,6 12,5 [0.18] [0.50] 2,0 [0.08] 0,5 [0.02] 5,0 [0.20] 38,5 [1.52] Max. 42,5 [1.67] 5,2 [0.20] 10,0 [0.39] 30,0 [1.18]