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This product is part of the harmony XALD, XALK range , an offer of plastic control stations. This plastic control station has a yellow lid and has a mushroom head pushbutton. It operates with a turn to release mechanism. It offers emergency stop and emergency switching off functions. It comes with 1 NC monitoring contact with slow break operation. It is clearly distinguishable visually at a distance due to a clear color and a prominent mushroom shape. It has a 40mm diameter mushroom head. It is an IP66, IP67, IP69 and IP69K rated product and comes with CE, CCC, UKCA, EAC, UL and CSA certification. The Harmony XALD, XALK range offers innovative features for simple and efficient use.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | XALK |
| Contact operation | slow-break |
| Colour of cover | yellow (RAL 1021) |
| Device presentation | complete product |
| Operators description | red unmarked 1 NC |
| Control station composition | 1 mushroom head Ø 40 mm push-button, red 1 NC unmarked marking |
| Colour of base of enclosure | light grey (RAL 7035) |
| Range of product | Harmony XALK |
| Reset | turn to release |
| Control station application | emergency stop function, emergency switching off function |
| Operator profile | 1 mushroom head push-button |
| Material | polycarbonate |
| Product or component type | complete control station |
| Product destination | for XB5 Ø 22 mm control and signalling units |
| Complementary | |
| Shape of screw head | slotted compatible with flat Ø 5.5 mm screwdriver, slotted compatible with flat Ø 4 mm screwdriver, cross compatible with pozidriv No 1 screwdriver |
| Tightening torque | 0.8-1.2 N.m conforming to EN/IEC 60947-1 |
| Electrical reliability | λ < 10exp(-8) at 17 V, 3.4 mA conforming to EN/IEC 60947-5-4, λ < 10exp(-6) at 5 V, 1 mA conforming to EN/IEC 60947-5-4 |
| Compatibility code | XALK |
| Mechanical durability | 300000 cycles |
| [Ie] rated operational current | 0.22 A at 125 V, DC-13, R300 conforming to EN/IEC 60947-5-1, 0.11 A at 250 V, DC-13, R300 conforming to EN/IEC 60947-5-1, 3 A at 120 V, AC-15, B300 conforming to EN/IEC 60947-5-1, 1.5 A at 240 V, AC-15, B300 conforming to EN/IEC 60947-5-1 |
| Electrical durability | 300000 cycles, DC-13, 1 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C, 300000 cycles, DC-13, 0.3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C, 300000 cycles, AC-15, 3 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C, 300000 cycles, AC-15, 3 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C, 300000 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 |
| Contacts material | silver alloy (Ag/Ni) |
| Operating travel | 4.3 mm (total travel), 1.5 mm (NC changing electrical state) |
| Operating force | 47 N |
| [Ui] rated insulation voltage | 300 V (pollution degree 3) conforming to EN/IEC 60947-1 |
| Connections - terminals | screw clamp terminals, >= 1 x 0.34 mm² without cable end conforming to EN/IEC 60947-1, screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 4 kV conforming to EN/IEC 60947-1 |
| Net weight | 0.147 kg |
| Cable entry | 2 knock-outs for Pg 13.5 cable gland and ISO M20, 1 knock-out for cable entry 0-14 mm |
| [Ith] conventional free air thermal current | 6 A conforming to EN/IEC 60947-5-1 |
| Positive opening | with conforming to EN/IEC 60947-5-1 appendix K |
| Short-circuit protection | 6 A cartridge fuse type gG conforming to EN/IEC 60947-5-1 |
| Contacts usage | monitoring contact |
| Environment | |
| Protective treatment | TH |
| Ambient air temperature for storage | -40-70 °C |
| IP degree of protection | IP69K conforming to ISO 20653, IP69 conforming to IEC 60529, IP67 conforming to IEC 60529, IP66 conforming to IEC 60529 |
| Ambient air temperature for operation | -40-70 °C |
| IK degree of protection | IK03 conforming to IEC 60068-2-75 |
| Overvoltage category | class II conforming to IEC 60536 |
| Vibration resistance | 25 mm peak to peak (f= 2-10 Hz) conforming to IEC 60068-2-6, 5 gn (f= 10-500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 25 gn (duration = 6 ms) for 1000 shocks on each axis conforming to IEC 60068-2-27, 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27, 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Standards | GOST IEC 60947-5-1, BS EN 60947-5-1, GB/T 14048.5, JIS C8201-5-1, JIS C8201-1, CSA C22.2 No 60947-5-1, UL 60947-5-1, EN/ISO 13850, IEC 60364-5-53, IEC 60947-5-4, EN/IEC 60204-1, EN/IEC 60947-5-5, EN/IEC 60947-5-1, EN/IEC 60947-1 |
| Product certifications | EAC, UKCA, CB Scheme, CCC, CE, DNV, LROS (Lloyds register of shipping), UL listed, BV, CSA |
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