XALK178GH7 Schneider Electric Industrial Automation Components

Product Details

• [Ie] Rated Operational Current
  3 A 240 V, AC-15, A600 EN/IEC 60947-5-1 6 A 120 V, AC-15, A600 EN/IEC 60947-5-1 0.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-1 0.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-1 0.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-1 1.2 A 600 V, AC-15, A6
• Shape Of Screw Head
  Cross Philips no 1 Cross pozidriv No 1 Slotted flat Ø 4 mm Slotted flat Ø 5.5 mm
• Electrical Durability
  1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C 1000000 cycle
• Operating Travel
  0.06 in (1.5 mm) NC changing electrical state) 0.10 in (2.6 mm) NO changing electrical state) 0.17 in (4.3 mm) total travel)
• Cable Entry
  1 knock-out for cable entry 0.00…0.55 in (0…14 mm) 2 knock-outs for Pg 13 cable gland and ISO M20 0.00…0.47 in (0…12 mm)
• Connections - Terminals
  Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1 Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN/IEC 60947-1
• Electrical Reliability
  Λ < 10exp(-6) 5 V, 1 mA EN/IEC 60947-5-4 Λ < 10exp(-8) 17 V, 5 mA EN/IEC 60947-5-4
• Control Station Application
  Emergency stop function Emergency switching off function
• [Ith] Conventional Free Air Thermal Current
  10 A EN/IEC 60947-5-1
• Mechanical Durability
  300000 cycles
• Positive Opening
  With conforming to EN/IEC 60947-5-1 appendix K
• Material
  Polycarbonate
• [Uimp] Rated Impulse Withstand Voltage
  6 kV EN/IEC 60947-1
• [Ui] Rated Insulation Voltage
  600 V 3)EN/IEC 60947-1
• Operating Force
  44 N NC + NO changing electrical state
• Short-Circuit Protection
  10 A cartridge fuse gG EN/IEC 60947-5-1
• Contacts Material
  Silver alloy (Ag/Ni)
• Tightening Torque
  7.08…10.62 lbf.in (0.8…1.2 N.m) EN/IEC 60947-1
• Resistance To High Pressure Washer
  1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
• Net Weight
  0.43 lb(US) (0.194 kg)
Contact Operation
Slow-break
Control Station Composition
1 mushroom head Ø 40 mm push-button, red 1 NO + 2 NC unmarked
Reset
Turn to release
Operators Description
Red unmarked 1 NO + 2 NC
Operator Profile
1 mushroom head push-button
Product Destination
For XB5 Ø 22 mm control and signalling units
Colour Of Base Of Enclosure
Light grey (RAL 7035)
Colour Of Cover
Yellow RAL 1021)
Product Or Component Type
Complete control station
Device Short Name
XALK
Range Of Product
Harmony XALK