HE1G-21SM IDEC Corporation, HE1G-21SM Datasheet - Page 2

• Manufacturer Part Number: HE1G-21SM
• Description: Switch, SAFETY, GRIP STYLE ENABLING, 2 CONTACTS, 3 Position Switch
• Manufacturer: IDEC Corporation
• Type: Pushbuttonr

Specifications of HE1G-21SM

• Application: Ideally suited for use as enabling switch for second operator in robotic cells
• Brand/series: HE1G Series
• Current, Rating: 3/2 AAC/ADC
• Dielectric Strength: 250 V
• Function: Safety
• Ip Rating: IP66
• Mechanical Life: 100000 (Min.)
• Number Of Positions: 3
• Operation: Off-On-Off
• Seal Type: IP66 Waterproof Seal
• Special Features: Waterproof
• Standards: cULus Listed, CE Marked, GS-ET-15, BG Standard in Germany
• Temperature, Operating, Maximum: 60 °C
• Temperature, Operating, Minimum: -25 °C
• Voltage, Rating: 250 VAC/VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

Specifications
Operating Characteristics
• HE1G-21SM
• HE1G-21SMB
Momentary Pushbutton: 1NO contact (terminal No. 7-8)
Notes:
• 3-position switches operate with direct opening action
• 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.
Applicable Standards
Applicable Standards for Use
Operating Temperature
Relative Humidity
Storage Temperature
Pollution Degree
Contact Resistance
Insulation Resistance
Impulse Withstand Voltage
Electric Shock Protection Class
Operating Frequency
Mechanical Durability
Electrical Durability
Shock Resistance
Vibration Resistance
Applicable Wire
Applicable Cable
Conduit Size
Terminal Tensile Strength
Terminal Screw Tightening Torque
Degree of Protection
Conditional Short-circuit Current
Weight (approx.)
Releasing
Pressing
Releasing
Pressing
Terminal No.
Terminal No.
1 – 2
5 – 6
3 – 4
1 – 2
5 – 6
3 – 4
1 – 2
5 – 6
3 – 4
1 – 2
5 – 6
3 – 4
+
Position 1
Position 1
: contact ON (closed)
Position 2
Position 2
IEC 60947-5-1, EN 60947-5-1 (BG approval), GS-ET-22 (BG approval),
UL508 (UL listed), CSA C22.2, No. 14 (c-UL listed), JIS C8201-5-1
ISO 12100 / EN 292, IEC 60204-1 / EN 60204-1, ISO11161 / prEN11161,
ISO 10218 / EN 775, ANSI/RIA R15.06, ANSI B11.19
Silicon rubber boot:
NBR/PVC Polyblend rubber boot: –10 to 60°C (no freezing)
45 to 85% (no condensation)
–40 to +80°C (no freezing)
3
100 mΩ maximum (initial value)
Between live and dead metal parts: 100 MΩ minimum (500V DC megger)
Between terminals of different pole: 100 MΩ minimum (500V DC megger)
2.5 kV (except for momentary pushbuttons)
Class II (IEC 61140)
1,200 operations per hour
Position 1 ➝ 2 ➝ 1:
Position 1 ➝ 2 ➝ 3 ➝ 1:
100,000 operations minimum
Operating extremes:
Damage limits:
Operating extremes: 5 to 55 Hz, amplitude 0.5 mm minimum
Damage limits:
0.14 to 1.5 mm
Outside diameter ø7 to 13 mm
M20 (connector is supplied with the grip switch)
20N minimum
0.5 to 0.6 N·m
HE1G-21SM:
HE1G-20ME:
HE1G-20MB:
HE1G-21SMB: IP65 (IEC 60529)
50A (250V) (Use 250V/10A fast acting type fuse for short circuit protection.)
HE1G-21SM: 210g
HE1G-20ME: 250g
HE1G-20MB: 220g
: contact OFF (open)
Position 3
Position 3
when shifting from position 2 to position 3.
2
IP66 (IEC 60529)
IP65 (IEC 60529)
IP65 (IEC 60529)
1,000 m/s
16.7 Hz, amplitude 1.5 mm minimum
150 m/s
• HE1G-20ME
• HE1G-20MB
Emergency Stop Switch: 2NC contact (terminal No. 5-6, 7-8)
Momentary Pushbutton: 2NO contact (terminal No. 5-6, 7-8)
1,000,000 operations minimum
Releasing
Releasing
100,000 operations minimum
Pressing
Pressing
2
2
–25 to 60°C (no freezing)
Terminal No.
Terminal No.
1 – 2
3 – 4
1 – 2
3 – 4
1 – 2
3 – 4
1 – 2
3 – 4
+
+
Position 1
Position 1
HE1G Grip Switch
Position 2
Position 2
Position 3
Position 3
17