XALK178

yellow station - 1 red mushroom head pushbutton Ø40 turn to release 1NC
 
This Harmony XALK yellow (RAL1021) control station is ideal for a clearly visible emergency shutdown of any machine. This yellow control station enables machine builders to easily add control and signalling functionality on their machines, with permanent modifications or damage to their machine body. It is designed for simple and mass production machines, textiles, packaging, handling small lifting systems, control of garage doors, rolling shutters, smoke extraction vents. It offers emergency stop and emergency switching off functions. It is impact resistant, dust resistant, water resistant, corrosion resistant, and vibration resistant thanks to its IP69 / IP67 / IP66 / IP69K, making it ideal for operation in harsh environments.
Main
Range of product
Harmony XALK
Product or component type
Complete control station
device short name
XALK
Product destination
For XB5 Ø 22 mm control and signalling units
Control station application
Emergency switching off function
Emergency stop function
Colour of base of enclosure
Light grey (RAL 7035)
Colour of cover
Yellow (RAL 1021)
Material
Polycarbonate
Operator profile
1 mushroom head push-button
Operators description
Red unmarked 1 NC
Reset
Turn to release
Control station composition
1 mushroom head Ø 40 mm push-button, red 1 NC unmarked marking
contact operation
Slow-break
Complementary
Cable entry
1 knock-out for cable entry 0…14 mm
2 knock-outs for Pg 13 cable gland and ISO M20 0…12 mm
Net weight
0.194 kg
Resistance to high pressure washer
7000000 Pa at 55 °C, distance : 0.1 m
Positive opening
With conforming to EN/IEC 60947-5-1 appendix K
Operating travel
1.5 mm (NC changing electrical state)
2.6 mm (NO changing electrical state)
4.3 mm (total travel)
Operating force
44 N NC + NO changing electrical state
Mechanical durability
300000 cycles
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
Tightening torque
0.8…1.2 N.m conforming to EN/IEC 60947-1
Shape of screw head
Cross compatible with Philips no 1 screwdriver
Cross compatible with pozidriv No 1 screwdriver
Slotted compatible with flat Ø 4 mm screwdriver
Slotted compatible with flat Ø 5.5 mm screwdriver
contacts material
Silver alloy (Ag/Ni)
Short-circuit protection
10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
[Ith] conventional free air thermal current
10 A conforming to EN/IEC 60947-5-1
[Ui] rated insulation voltage
600 V (pollution degree 3) conforming to EN/IEC 60947-1
[Uimp] rated impulse withstand voltage
6 kV conforming to EN/IEC 60947-1
[Ie] rated operational current
3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1
6 A at 120 V, AC-15, A600 conforming to EN/IEC 60947-5-1
0.1 A at 600 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
0.27 A at 250 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
0.55 A at 125 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
1.2 A at 600 V, AC-15, A600 conforming to EN/IEC 60947-5-1
Electrical durability
1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
Electrical reliability
Λ < 10exp(-6) at 5 V, 1 mA conforming to EN/IEC 60947-5-4
Λ < 10exp(-8) at 17 V, 5 mA conforming to EN/IEC 60947-5-4