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IDEC HW1AL2A 22mm Pushbutton Switch

IDEC’s HW series switches are engineered for robust performance in diverse industrial environments. Carrying approvals like CE, UL, CSA, and CCC, these switches are suitable for worldwide applications, including lighting, selector switches, and emergency stop systems. The HW1A-L2-A model incorporates mechanically keyed safety locking levers for secure installation and includes finger-safe contact blocks offering IP20 protection. Its construction ensures tamper resistance and compliance with standards like EN418 and SEMI S2, making it a reliable choice for demanding applications.

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Part No:HW1A-L2-A
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Inv Date:06-11-2026
Price: Unit price: $4.08
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Part No:HW1A-L2A
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Part No:HW1A-L2-A
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Inv Date:06-10-2026
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Part No:HW1A-L2-A
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Inv Date:06-10-2026
Price: Unit price: $2.24
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Part No:HW1A-L2-A
Stock:164
Inv Date:06-10-2026
Price: Unit price: $2.24
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IDEC HW1AL2A 22mm Pushbutton Switch Specifications:

  • Contact Operation: Slow break NC or NO, self-cleaning
  • Travel: 5.5mm to 10mm travel to latch, 45N minimum force to latch
  • Maximum Travel: 10mm maximum travel
  • Operations per Hour: 1,800 operations per hour (Pushlock Turn Reset), 900 operations per hour (Push-Pull)
  • Operating Force: 6.2±2N (momentary), 7.0±2N (maintained) for flush and extended pushbuttons
  • Additional Contacts: +3.2N (momentary), + 3.3N (maintained)
  • Terminal Torque: 0.8 N m (7.1 in lb.)
  • Wire Size: Minimum 1 x 22 AWG, max. 2 x 14 AWG or 1 x 12 AWG
  • Contact Resistance: 50mΩ or less
  • Contact Gap: 4mm (NO and NC), 2mm (NO-EM and NC-LB)
  • Horsepower Rating: 1/4 HP @ 120V (1ø non-reversing), 1HP @ 240V (3ø non-reversing)
  • Contact Material: Silver (gold plated contacts available)
  • Operating Temperature: –25 to +50°C (without freezing), Storage: –40 to +70°C (without freezing)
  • Vibration Resistance: 10 to 55Hz, 98m/sec [2] (10G)
  • Shock Resistance: 980m/sec [2] (100G)
  • Mechanical Life: 5,000,000 (momentary), 500,000 (other switches)
  • Standards: EN60947-1, EN60947-5-1, VDE0660-200, UL508, CSA C22-2 No.14
  • Rated Insulation Voltage: 600V
  • Rated Switching Over-Voltage: Less than 4kV
  • Rated Impulse Withstanding Voltage: 4kV (contact circuit), 2.5kV (lamp circuit)
  • Rated Thermal Current: 10 Amp
  • Minimum Switching Capacity: 5 mA at 3V AC/DC
  • Electrical Reliability: MTBF < 1 fault for 10 million operation cycles (3V DC, 5mA)

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Frequently Asked Questions

Where can I buy IDEC HW1AL2A?

You can click on the BUY or RFQ button to purchase HW1AL2A from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part HW1AL2A?

You can download the HW1AL2A datasheet or visit the IDEC website for support.

Who is the manufacturer of HW1AL2A?

IDEC

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