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This Harmony K1 cam stepping switch has 1 pole (1P). It also has a rating of 12A, a screw clamp mounting mode and a metallic color with black marking. It has "1 - 2 - 3 - 4" marking to indicate the position of the switch. This metal head cam stepping switch is designed to meet most industrial and process control application thanks to a compact size, an easy integration with 16mm and 22mm diameter units and has several selection functions. It has a 45 degree between its switching positions. IP65 on its front part allows for installation in harsh (heavy) environment or outdoor.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Off position | without Off position |
| Return | without |
| Cam switch head type | with front plate 45 x 45 mm |
| Switching positions | right: 0° - 45° - 90° - 135° |
| Type of operator | black handle, length = 35 mm |
| IP degree of protection | IP65 conforming to IEC 60529 |
| Range of product | Harmony K |
| Rotary handle padlocking | without |
| Poles description | 1P |
| Mounting location | front |
| Component name | K1 |
| Cam switch function | stepping switch |
| [Ith] conventional free air thermal current | 12 A |
| Product or component type | complete cam switch |
| Presentation of legend | with metallic legend, 1 - 2 - 3 - 4 black marking |
| Fixing mode | Ø 22 mm hole |
| Complementary | |
| Compatibility code | K1D |
| Mechanical durability | 1000000 cycles |
| Contact operation | slow-break |
| Positive opening | with |
| Electrical durability | 500000 cycles AC-3, 500000 cycles AC-23, 1000000 cycles AC-21, 1000000 cycles AC-15 |
| Electrical connection | captive screw clamp terminals solid, clamping capacity: 1 x 2.5 mm², captive screw clamp terminals flexible, clamping capacity: 2 x 1.5 mm² |
| CAD overall height | 50 mm |
| [Ie] rated operational current AC | 3 A at 230 V AC-15 conforming to IEC 947-5-1, 2 A at 400 V AC-15 conforming to IEC 947-5-1, 1 A at 500 V AC-15 conforming to IEC 947-5-1, 5.6 A at 230 V AC-23A 3 phases conforming to IEC 947-3, 4.8 A at 400 V AC-23A 3 phases conforming to IEC 947-3, 4.6 A at 230 V AC-3 3 phases conforming to IEC 947-3, 3.8 A at 500 V AC-23A 3 phases conforming to IEC 947-3, 3.3 A at 400 V AC-3 3 phases conforming to IEC 947-3, 2.8 A at 690 V AC-23A 3 phases conforming to IEC 947-3, 2.8 A at 500 V AC-3 3 phases conforming to IEC 947-3, 1.8 A at 690 V AC-3 3 phases conforming to IEC 947-3 |
| Rated operational power in W | 8300 W AC-21, 400 V 3 phases conforming to IEC 947-3, 600 W AC-3, 230 V 1 phase conforming to IEC 947-3, 4800 W AC-21, 230 V 3 phases conforming to IEC 947-3, 2200 W AC-23A, 690 V 3 phases conforming to IEC 947-3, 2200 W AC-23A, 500 V 3 phases conforming to IEC 947-3, 2200 W AC-23A, 400 V 3 phases conforming to IEC 947-3, 1500 W AC-3, 690 V 3 phases conforming to IEC 947-3, 1500 W AC-3, 500 V 3 phases conforming to IEC 947-3, 1500 W AC-3, 400 V 3 phases conforming to IEC 947-3, 1500 W AC-3, 400 V 1 phase conforming to IEC 947-3, 1500 W AC-23A, 230 V 3 phases conforming to IEC 947-3, 1100 W AC-3, 230 V 3 phases conforming to IEC 947-3, 10500 W AC-21, 500...660 V 3 phases conforming to IEC 947-3 |
| CAD overall depth | 59 mm |
| CAD overall width | 45 mm |
| [Ui] rated insulation voltage | 690 V (pollution degree 3) conforming to IEC 60947-1 |
| Short-circuit current | 10000 A |
| Maximum operating rate | 8.333 cyc/mn AC-15, 2.5 cyc/mn AC-3, 2.5 cyc/mn AC-23, 2.5 cyc/mn AC-21 |
| Switching angle | 45 ° |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 947-1, 4 kV in isolating function |
| Net weight | 0.16 kg |
| [Ithe] conventional enclosed thermal current | 10 A |
| Number of steps | 4 |
| Short-circuit protection | 16 A cartridge fuse, type gG |
| Environment | |
| Protective treatment | TC |
| Ambient air temperature for storage | -40-70 °C |
| Shock resistance | 30 gn conforming to IEC 68-2-27 |
| Ambient air temperature for operation | -25-55 °C |
| Overvoltage category | class II conforming to NF C 20-030, class II conforming to IEC 536 |
| Standards | CENELEC EN 50013, IEC 60947-5-1 for control circuit, IEC 60947-3 for power circuit |
| Product certifications | UL 240 V 1 hp 3 phases, CSA 240 V 1 hp 1 phase, UL 240 V 0.33 hp 1 phase 2 -pole(s), CSA 240 V 3 hp 3 phases 2 -pole(s) |
| Vibration resistance | 5 gn conforming to IEC 68-2-6 (f = 10-150 Hz) |
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