Description
Schneider XALK178F Complete control station, Harmony XALD, XALK, plastic, yellow lid, 1 red mushroom push button 40mm, turn to release, 2NC
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.
Features:
• Free of Substances of Very High Concern above the threshold
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Technical Specifications
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| Product destination | for XB5 Ø 22mm control and signalling units |
| Shape of screw head | cross compatible with pozidriv No 1 screwdriver |
| Ambient air temperature for operation | -40-70 °C |
| [Ith] conventional free air thermal current | 10 A conforming to IEC 60947-5-1 |
| Supplier Code | XALK178F |
| Colour of base of enclosure | light grey (RAL 7035) |
| Ambient air temperature for storage | -40-70 °C |
| GrosWeight | 475.300 cm3 |
| Operator profile | 1 mushroom head push-button |
| Reset | turn to release |
| Vibration resistance | 5 gn (f= 12-500 Hz) conforming to IEC 60068-2-6 |
| Warranty | 168.000 g |
| Control station application | emergency stop function |
| Shock resistance | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| IP degree of protection | IP69 |
| Range | Harmony XALK |
| Overvoltage category | class II conforming to IEC 60536 |
| Colour of cover | yellow (RAL 1021) |
| Short-circuit protection | 10 A cartridge fuse type gG conforming to IEC 60947-5-1 |
| Electrical durability | 1000000 cycles- AC-15- 3 A at 120 V- operating rate <3600 cyc/h- load factor: 0.5 conforming to IEC 60947-5-1 appendix C |
| Volume | 9.700 cm |
| Protective treatment | TH |
| Tightening torque | 0.8-1.2 N.m conforming to IEC 60947-1 |
| Cable entry | 2 knock-outs for Pg 13 cable gland and ISO M20 0-12mm |
| [Ie] rated operational current | 6 A at 120 V- AC-15- A600 conforming to IEC 60947-5-1 |
| Connections - terminals | screw clamp terminals- >= 1 x 0.22mm² without cable end conforming to IEC 60947-1 |
| Positive opening | with conforming to IEC 60947-5-1 appendix K |
| Mechanical durability | 300000 cycles |
| Operators description | red unmarked 2 NC |
| Height | 7.000 cm |
| Control station composition | 1 mushroom head Ø 40mm push-button- red 2 NC unmarked marking |
| Width | 7.000 cm |
| NEMA degree of protection | NEMA 4X |
| Operating travel | 4.3mm (total travel) |
| Device short name | XALK |
| Compatibility code | XALK |
| Contacts material | silver alloy (Ag/Ni) |
| Material | polycarbonate |
| [Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
| Standards | IEC 60364-5-53 |
| Brand Name | Schneider Electric |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| Length | XALK |
| Resistance to high pressure washer | 7000000 Pa at 55 °C- distance : 0.1 m |
| Operating force | 44 N |
| Net weight | 0.194 kg |
| Contact operation | slow-break |
| IK degree of protection | IK03 conforming to IEC 62262 |
| Electrical reliability | λ < 10exp(-6) at 5 V- 1 mA conforming to IEC 60947-5-4 |
| Product or component type | complete control station |
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