ø22mm - HW Series
Switches & Pilot Devices
HW Series — 22mm IEC Style Global Pushbuttons
Key features:
• Locking lever removable contact blocks
• Finger-safe IP20 contacts
• Tamperproof construction
• All E-stops meet EN60947-5-5, and are compliant with
SEMI S2 standards
• Worldwide approvals
• Easy to assemble
• Choice of black plastic or metallic front bezels
• LED illumination
• Transformer or full voltage
• Slow make double break contacts
HW: The Best Engineered Switch in the World
IDEC’s HW switches are “The best engineered switch in the world” for a reason. Carrying the CE
mark, UL, CSA, CCC (Chinese), and TUV approvals, these switches are designed for use in almost
any part of the world.
include illuminated and non-illuminated pushbuttons, pilot lights, selector switches, and
emergency stop switches.
All switches also incorporate mechanically keyed safety locking levers, ensuring correct
installation and maintaining safety in high-vibration applications.
Complete with finger-safe contact blocks offering IP20 protection, these 7/8” (22mm) switches
Certificate No.
Certificate No.
File No. E68961
File No. LR21451
R50086203_HW_e-stop 2017010305987846
R50391189_HW
Specifications
AC-15: A600 or Ue = 250V, le = 3A (NO, NC, NO-EM, NC-LB)
DC-13: P600 or Ue = 125V, le = 1.1A (NO, NC)
Rated Operational Characteristics
DC-13: Q600 or Ue = 125V, le = 0.9A (NO-EM, NC-LB)
Rated Insulation Voltage
Rated Switching Over-Voltage
Rated Impulse Withstanding Voltage
Rated Thermal Current
Minimum Switching Capacity
Electrical Reliability
600V
Less than 4kV, conforming to IEC60947-1
4kV for contact circuit, 2.5kV for lamp circuit
10 Amp
5 mA at 3V AC/DC
MTBF < 1 fault for 10 million operation cycles (3V DC, 5mA)
LEDs: 6V/17mA max, 12V & 24V/11mA max, 120 & 240V/10mA max
Slow break NC or NO
Lamp Ratings
Contact Operation
5.5mm to 10mm travel to latch, 45N minimum force to latch
10mm maximum travel, 1,800 operations per hour maximum for a Pushlock Turn Reset
900 operations per hour maximum for a Push-Pull
Positive Action Operation
(Emergency Stops with NC contacts)
Flush and extended pushbuttons—with 1NO or 1NC contact: 6.2 2N (momentary), 7.0 2N (maintained)
Additional contacts—1NO or 1NC: +3.2N (momentary), + 3.3N (maintained)
Operating Force
Recommended
Tightening Torque (Nm)
Terminal
Screw
Unit
Wire
Number of Wires
Crimping Terminal
2
2
1
2
1
1.0 to 1.3
1.0 to 1.3
1.2 to 1.3
1.0 to 1.3
1.2 to 1.3
ø0.5 to 1.6 mm (AWG14 to 22)
Solid Wire
HW-U Contact Block
ø1.7 to 2.0 mm (AWG12)
0.3 to 2.0 mm2 (AWG14 to 22)
2.1 to 3.5 mm2 (AWG12)
M3.5
M3.5
Recommended Terminal Torque
Stranded Wire
Crimping Terminal
Illuminated Unit (*1)
Pilot Light
Solid Wire
ø0.5 to 1.6 mm (AWG14 to 22)
0.3 to 2.0 mm (AWG14 to 22)
2
2
1.0 to 1.3
Stranded Wire
Crimping Terminal
0.6 to 1.0 (M3.0)
1.0 to 1.3 (M3.5)
Solid Wire
ø0.5 to 1.6 mm (AWG14 to 22)
ø0.3 to 2.0 mm (AWG14 to 22)
Applicable Wire Size
Stranded Wire
1. * refers to the lamp terminals of the illuminated push buttons and selector switches.
Applicable Wire Size
Contact Resistance
Contact Gap
Minimum 1 x 22 AWG, max. 2 x 14 AWG or 1 x 12 AWG
Initial contact resistance of 50mΩ or less
4mm (NO and NC), 2mm (NO-EM and NC-LB)
Horsepower Rating
Contact Material
Operating Temperature
Vibration Resistance
Shock Resistance
Mechanical Life
Reference Value: 1/4 HP @ 120V (1ø non-reversing), 1HP @ 240V (3ø non-reversing)
Silver (gold plated contacts available - contact IDEC)
Operation: -25 to +60°C (illuminated -25 to +50°C dome -25 to +55°C)
10 to 55Hz, 98m/sec2 (10G) conforming to IEC6068-2-6
980m/sec2 (100G) conforming to IEC6068-2-7
Momentary pushbuttons: 5,000,000 (900 operations per hour), All other switches: 500,000
1904032200
www.IDEC.com
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