| range of product | TeSys D TeSys D control relay TeSys F |
|---|---|
| range | TeSys |
| device short name | LADN |
| product or component type | Auxiliary contact block |
| range compatibility | TeSys D CR1F contactor |
| auxiliary contacts operation | Instantaneous |
| pole contact composition | 3 NO + 1 NC |
| connections - terminals | Screw clamp terminals 1 cable 1...2.5 mm² - cable stiffness: flexible - with cable end Screw clamp terminals 1 cable 1...2.5 mm² - cable stiffness: flexible - without cable end Screw clamp terminals 1 cable 1...2.5 mm² - cable stiffness: solid - with cable end Screw clamp terminals 1 cable 1...2.5 mm² - cable stiffness: solid - without cable end Screw clamp terminals 2 cable 1...2.5 mm² - cable stiffness: flexible - with cable end Screw clamp terminals 2 cable 1...2.5 mm² - cable stiffness: flexible - without cable end Screw clamp terminals 2 cable 1...2.5 mm² - cable stiffness: solid - with cable end Screw clamp terminals 2 cable 1...2.5 mm² - cable stiffness: solid - without cable end |
| mounting location | Front |
|---|---|
| [Ui] rated insulation voltage | 690 V - conforming to IEC 60947-5-1 600 V - certifications CSA 600 V - certifications UL |
| [Ue] rated operational voltage | 690 V AC 25...400 Hz |
| [Ith] conventional free air thermal current | 10 A at <= 60 °C |
| Irms rated making capacity | 140 A at <= 690 V AC conforming to IEC 60947-5-1 250 A at <= 690 V DC conforming to IEC 60947-5-1 |
| permissible short-time rating | 100 A at 60 °C 1 s 120 A at 60 °C 500 ms 140 A at 60 °C 100 ms |
| protection type | GG fuse <= 10 A rating according to operational current for Ue <= 690 V |
| associated fuse rating | 10 A gG IEC 60947-5-1 |
| 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) |
| overlap time | 1.5 ms |
| insulation resistance | > 10 MOhm |
| product weight | 0.05 kg |
| environmental characteristic | Normal environment |
|---|---|
| standards | BS 4794 EN 60947-5-1 IEC 60947-5-1 NF C 63-140 VDE 0660 |
| product certifications | CSA UL |
| IP degree of protection | IP2x conforming to VDE 0106 |
| protective treatment | TH conforming to IEC 60068 |
| ambient air temperature for operation | -5...60 °C |
| ambient air temperature for storage | -60...80 °C |
| operating altitude | 3000 m without derating |

