81 HE1G Enabling Switches HE1G Basic Grip Enabling Switch Key features: • 3 position functionality (Off – On – Off) as required for manual robotic control • Ideally suited for use as an enabling (aka “deadman”) switch for robotic cells • Provides a high level of safety based on human behavioral studies that determine personnel may squeeze OR let go when presented with a panic situation • Contacts will not re-close when released from Off On (3 1) (per IEC60204-1; 9.2.5.8) • Optional E-Stop switch built in • Connection for conduit and cable strain relief built in • IP66 waterproof sealing • Meets ANSI RIA 15.06 robotics standards • Optional momentary pushbutton or E-Stop built in (HE1B installed) Part Numbers Contact Configuration Rubber Boot Part No. 3-position Switch Monitor Switch Pushbutton Silicon Rubber / yellow HE1G-21SM – NBR/PVC Polyblend / gray HE1G-21SM-1N With (1NC) Silicon Rubber / yellow HE1G-21SMB Momentary Pushbutton (1NO) (1NO: AB6M-M1PB) NBR/PVC Polyblend / gray HE1G-21SMB-1N 2 contacts Silicon Rubber / yellow HE1G-20ME Emergency Stop Switch (2NC) (2NC: HA1E-V2S2R) NBR/PVC Polyblend / gray HE1G-20ME-1N Without Silicon Rubber / yellow HE1G-20MB Momentary Pushbutton (2NO) (2NO: AB6M-M2PB) NBR/PVC Polyblend / gray HE1G-20MB-1N Accessories Replacement Rubber Cover Mounting Plate (secures grip switch) Appearance Part Number Material Color Appearance Part Number Material 2-ø5.3 HE9Z-GBK1 Silicon Rubber Yellow (For M5 mounting screws) Plastic Coating HE9Z-GH1 Metal HE9Z-GBK1-1N NBR/PVC Gray Material: SUS304 Thickness: 3.0 mm Specifications UL508 (UL listed), CSA C22.2, No. 14 (c-UL listed), Conforming to Standards IEC/EN 60947-5-1 (TÜV/BG approval), GS-ET-22 (TÜV/BG approval) ISO 12100-1, -2, EN12100-1, -2, IEC 60204-1 / EN 60204-1, ISO11161 / prEN11161, Applicable Standards ISO 10218 / EN 775, ANSI/RIA R15.06, ANSI B11.19 Operating Temperature –25 to +60˚C (no freezing) Operating Humidity 45 to 85% RH maximum (no condensation) Storage Temperature –40 to +80˚C (no freezing) Pollution Degree 3 Contact Resistance 100mΩ maximum Between live & dead metal parts: 100MΩ maximum Insulation Resistance Between positive & negative live parts: 100MΩ minimum 1705151129 www.IDEC.com 406 50 20 33 86 AS-Interface Safety at Work Light Curtains Safety Control Relays Enabling Switches Interlock Switches XW Series E-Stops Overview Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work HE1G Enabling Switches Specifications con’t Impulse Withstand Voltage 2.5kV Operating Frequency 1200 operations/hour Position 1 2 1: 1,000,000 operations minimum Mechanical Life Position 1 2 3 1: 100,000 operations minimum Electrical Life 100,000 minimum at rated load 2 Operating Extremes 150m/s (15 G) Shock 2 Resistance Damage Limits 1000m/s (100 G) Operating Extremes 5 to 55Hz, amplitude 0.5mm minimum Vibration Resistance Damage Limits 16.7Hz, amplitude 1.5mm minimum 2 Recommend Wire Size 0.14 to 1.5mm (24AWG - 16AWG) Recommend Cable Size ø7 to 13mm Conduit Size M20 Terminal Pulling Strength 20N minimum Terminal Screw Torque 0.5 to 0.6Nm HE1G-21SM: IP66, HE1G-20MB: IP65 Degree of Protection HE1G-20ME: IP65, HE1G-21SMB: IP65 Conditional Short Circuit Current 50A (250V) Recommended Short Circuit Protection 250V/10A fast blow fuse (IEC 60127-1) HE1G-21SM: 210g Weight (approx.) HE1G-20ME: 250g HE1G-20MB/HE1G-21SMB: 220g Contact Ratings Rated Insulation Voltage (Ui) 250V Thermal Current (lth) 3A Rated Operating Voltage (Ue) 30V 125V 250V Resistive Load (AC-12) – 3A 1.5A AC Inductive Load (AC-15) – 1.5A 0.75A 3 Position Switch (Terminal No.1-2, 3-4) Resistive Load (DC-12) 2A 0.4A 0.2A DC Inductive Load (DC-13) 1A 0.22A 0.1A Resistive Load (AC-12) – 2A 1A AC Monitor Switch Inductive Load (AC-15) – 1A 0.5A Rated Operating (Terminal No. 5-6 of Current (le) Resistive Load (DC-12) 2A 0.4A 0.2A HE1G-21SM) DC Inductive Load (DC-13) 1A 0.22A 0.1A Resistive Load (AC-12) – – – Emergency Stop AC Inductive Load (AC-15) – – 0.5A Pushbutton (Terminal No. 5-6, 7-8 Resistive Load (DC-12) – – – of HE1G-20ME) DC Inductive Load (DC-13) – – 0.1A 3 Position Switch 2 Contacts Monitor Switch 0 or 1 Contact Contact Configuration Emergency Stop Pushbutton 0 or 2 Contacts Momentary Pushbutton 0 to 2 contacts The minimum load (reference) = AC/DC3V • 5mA (for reference only. 1705151129 800-262-IDEC (4332) • USA & Canada 407 HE1G Enabling Switches Operating Characteristics Contact Movement HE1G-21SM HE1G-20ME Position 1 Position 2 Position 3 Position 1 Position 2 Position 3 Terminal No. Terminal No. 1−2 Pressing − 1 2 Pressing (position 1 to 2 to 3) (position 1 to 2 to 3) 5−6 3−4 3−4 Releasing 1−2 (position 2 to 1) 1−2 3−4 Releasing (position 2 to 1) 5−6 Releasing 1−2 3−4 (position 3 to 1) 3−4 1−2 Releasing + (position 3 to 1) Emergency Stop Switch: 2NC contact (terminal no. 5-6, 7-8) 5−6 3−4 HE1G-21SMB Position 1 Position 2 Position 3 HE1G-20MB Position 1 Position 2 Position 3 Terminal No. Terminal No. Pressing 1−2 1−2 Pressing (position 1 to 2 to 3) (position 1 to 2 to 3) 5−6 3−4 3−4 Releasing 1−2 (position 2 to 1) 1−2 3−4 Releasing (position 2 to 1) 5−6 Releasing 1−2 3−4 (position 3 to 1) 3−4 1−2 + Releasing (position 3 to 1) Momentary Pushbutton: 2NO contact (terminal no. 5-6, 7-8) 5−6 3−4 + Momentary Pushbutton: 1NO contact (terminal no. 7-8) : contact ON (closed) : contact OFF (open) Notes: Notes: • 3-position switches operate with direct opening action when shifting from position 2 to position 3. 1. 3-position switches operate with direct opening action when shifting from position 2 to position 3. • For the output of the enabling device, use terminals 1-2 and 3-4. 2. For the output of the enabling device, use terminals 1-2 and 3-4. • The above operation characteristics show when the center of the button is pressed. Pressing the edge of a button turns on one contact 3. The above operation characteristics show when the center of the button is pressed. Pressing the edge of a button turns on one contact earlier than the other contact, causing a delay in operation. earlier than the other contact, causing a delay in operation. Dimensions (mm) HE1G-21SM HE1G-20ME HE1G-20MB/21SMB Emergency Stop Switch 69 47 54 58 Momentary Pushbutton 46 54 Connector (supplied with grip switch) Connector (supplied with grip switch) Connector (supplied with grip switch) Part No. SKINTOP BS-M20x1.5 (LAPP) Part No. SKINTOP BS-M20x1.5 (LAPP) Part No. SKINTOP BS-M20x1.5 (LAPP) 1705151129 www.IDEC.com 408 AS-Interface Safety at Work Light Curtains Safety Control Relays Enabling Switches Interlock Switches XW Series E-Stops Overview (86) 174 24 (86) 174 9 Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work HE1G Enabling Switches Wiring Precautions HE1G • Recommended Torque • Wire Stripping Information cover base (M4 screw x 3) Wire Length Terminal Number 1-4 Terminal Number 5-8 L1, L2 (mm) L1=40mm L2=27mm base L3 (mm) L3=6mm base L3 L1 Cable Gland cover ø15.875 See Drawing Above Recommended Torque Base L2 L3 Rubber Boot & Base A 1.2±0.1Nm Connector & Grip Switch B 4.0±0.3Nm Connector C 4.0±0.3Nm Terminal No. Terminal Screw D 0.5±0.6Nm 2 • Applicable Wire Size:0.14 to 1.5mm (24 - 16AWG, one wire per terminal) Do Not Remove E 1705151129 800-262-IDEC (4332) • USA & Canada 409