Schneider Electric's Harmony XB5 single contact element uses screw terminals. It has 1 NO contact and plastic body. This contact element enables quick and easy replacement and configuration of pushbuttons and selector switches.
It can be easily installed and replaced on complete XB5 selector switches and pushbutton units via clip-on assembly and connects to control circuits with simple screw terminal connections. It protects operators from accidental contact with live circuits with its IP20 rating.
More information:
- The basic unit to start assembling your own plastic pushbutton or switch.
- Wide operating temperature range of -40°C to 70°C ensures versatility of product use
Features:
- Operating stroke: 2.6 mm (NO with electrical state change) - 4.3 mm (total stroke)
- Operating force: 2.3 N NO with change in electrical state
- Tightening torque: 0.81.2 Nm in accordance with EN 60947-1
- Contact material: Silver alloy (Ag/Ni)
- Storage temperature: -4070 °C
- Operating ambient temperature: -4070 °C
- IP degree of protection: IP20 in accordance with IEC 60529
- Vibration resistance: 5 gn (F= 2500 Hz) in accordance with IEC 60068-2-6
- Shock resistance: 30 gn (duration = 18 ms) for half sine wave acceleration complies with IEC 60068-2-27 - 50 gn (duration = 11 ms) for half sine wave acceleration complies with IEC 60068-2-27
Head shape (screw):
- Phillips head compatible with Philips no 1 screwdriver
- Phillips head compatible with pozidriv No 1 screwdriver
- Slot compatible with plate Ø 4 mm screwdriver
- Slot compatible with Ø 5.5 mm screwdriver plate
Rated use current:
- 3 A at 240 V, AC-15, A600 complying with EN/IEC 60947-5-1
- 6 A at 120 V, AC-15, A600 complies with EN/IEC 60947-5-1
- 0.1 A at 600 V, DC-13, Q600 complies with EN/IEC 60947-5-1
- 0.27 A at 250 V, DC-13, Q600 complies with EN/IEC 60947-5-1
- 0.55 A at 125 V, DC-13, Q600 complies with EN/IEC 60947-5-1
- 1.2 A at 600 V, AC-15, A600 complying with EN/IEC 60947-5-1
Electrical durability:
- 1000000 cycles, AC-15, 2 A at 230 V, operating range <3600 cycles/h, load factor: 0.5 complies with EN/IEC 60947-5-1 appendix C
- 1000000 cycles, AC-15, 3 A at 120 V, operating range <3600 cycles/h, load factor: 0.5 complies with EN/IEC 60947-5-1 appendix C
- 1000000 cycles, AC-15, 4 A at 24 V, operating range <3600 cycles/h, load factor: 0.5 complies with EN/IEC 60947-5-1 appendix C
- 1000000 cycles, DC-13, 0.2 A at 110 V, operating range <3600 cycles/h, load factor: 0.5 complies with EN/IEC 60947-5-1 appendix C
- 1000000 cycles, DC-13, 0.5 A at 24 V, operating range <3600 cycles/h, load factor: 0.5 complies with EN/IEC 60947-5-1 appendix C
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