LADN22 Auxiliary contact block, TeSys D, 2NO + 2NC, front mounting, screw terminals
Specification:
| range | TeSys | |
|---|---|---|
| range of product | TeSys D | |
| device short name | LADN | |
| product or component type | Auxiliary contact block | |
| range compatibility | TeSys D CAD TeSys D LC1D TeSys F LC1F TeSys F CR1F | |
| mounting location | Front | |
| pole contact composition | 2 NO + 2 NC | |
| Contacts operation | Instantaneous | |
| [Ue] rated operational voltage | 690 V AC 25…400 Hz | |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-5-1 600 V – certifications CSA 600 V – certifications UL | |
| [Ith] conventional free air thermal current | 10 A (at 60 °C) | |
| standards | EN/IEC 60947-5-1 UL 60947-5-1 CSA C22.2 No 60947-5-1 GB/T 14048.5 | |
| product certifications | IECEE CB Scheme UL CSA CCC EAC |
| Irms rated making capacity | 140 A AC conforming to IEC 60947-5-1 250 A DC conforming to IEC 60947-5-1 | |
|---|---|---|
| permissible short-time rating | 100 A 60 °C 1 s 120 A 60 °C 500 ms 140 A 60 °C 100 ms | |
| protection type | GG fuse 10 A | |
| mechanical durability | 30 Mcycles | |
| minimum switching current | 5 mA | |
| minimum switching voltage | 17 V | |
| non-overlap time | 1.5 ms on de-energisation no overlap between NC and NO contact 1.5 ms on energisation no overlap between NC and NO contact | |
| insulation resistance | > 10 MOhm | |
| connections – terminals | Screw clamp terminals 1 cable(s) 1…2.5 mm²flexible with cable end Screw clamp terminals 1 cable(s) 1…2.5 mm²flexible without cable end Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible without cable end Screw clamp terminals 1 cable(s) 1…2.5 mm²solid Screw clamp terminals 2 cable(s) 1…2.5 mm²solid | |
| tightening torque | 1.7 N.m – with screwdriver flat Ø 6 mm 1.7 N.m – with screwdriver Philips No 2 | |
| height | 48 mm | |
| width | 44 mm | |
| depth | 42 mm | |
| net weight | 0.05 kg |
| environmental characteristic | Normal environment | |
|---|---|---|
| IP degree of protection | IP20 conforming to IEC 60529 | |
| protective treatment | TH conforming to IEC 60068 | |
| ambient air temperature for storage | -60…80 °C | |
| ambient air temperature for operation | -5…60 °C | |
| operating altitude | 3000 m |
| Package 1 Weight | 61.000 g |
|---|
