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| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | LA1 |
| Auxiliary contacts operation | instantaneous |
| Range | TeSys |
| [Ith] conventional free air thermal current | 10 A (at 50 °C) |
| Range of product | TeSys K control relay, TeSys K |
| [Ui] rated insulation voltage | 600 V conforming to CSA C22.2 No 60947-5-1, 600 V conforming to UL 60947-5-1, 690 V conforming to IEC 60947-5-1 |
| Pole contact composition | 1 NO + 3 NC |
| Mounting location | front |
| Product name | TeSys K |
| Product or component type | auxiliary contact block |
| Range compatibility | TeSys K CA3K, TeSys K CA2K, TeSys K LC1K |
| [Ue] rated operational voltage | 690 V AC 25...400 Hz |
| Standards | JIS C8201-5-1, GB/T 14048.5, CSA C22.2 No 60947-5-1, UL 60947-5-1, EN/IEC 60947-5-1 |
| Product certifications | UKCA, CE, CSA, UL, CCC, CB Scheme |
| Complementary | |
| Compatibility code | LA1 |
| Tightening torque | 1.3 N.m - with screwdriver pozidriv No 2, 1.3 N.m - with screwdriver Philips No 2 |
| Minimum switching voltage | 17 V |
| Connections - terminals | screw clamp terminals 2 cable(s) 1.5-4 mm²rigid, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end, screw clamp terminals 1 cable(s) 1.5-4 mm²rigid, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 0.34-1.5 mm²flexible with cable end |
| Associated fuse rating | 10 A gG at <= 690 V conforming to IEC 60947 |
| Irms rated making capacity | 110 A at <= 690 V AC conforming to IEC 60947 |
| Height | 30 mm |
| Shielding continuity terminal | without |
| Depth | 35 mm |
| Width | 38 mm |
| Net weight | 0.045 kg |
| Insulation resistance | > 10 MOhm |
| Non overlap distance | 0.5 mm |
| Minimum switching current | 5 mA |
| Permissible short-time rating | 110 A 100 ms, 60 A 500 ms, 80 A 1 s |
| Environment | |
| Protective treatment | TC conforming to IEC 60068 |
| Environmental characteristic | normal environment |
| Ambient air temperature for storage | -50-80 °C |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Ambient air temperature for operation | -25-50 °C |
| Operating altitude | 2000 m |