| Item condition | New |
| Manufacture name | PTC probe relay TeSys - LT3 with automatic reset - 115 V - 1 NO + 1 NC |
| Brand | Schneider Electric |
| Categories |
Electronic Overload Protection
|
| Country of origin | FR |
| Number of measuring circuits | 6 |
| Connection type auxiliary circuit | Screw connection |
| Packing level 1 | 3389110688221 |
| Packing level 2 | 3389110688229 |
| Width | 22.5 mm |
| Height | 100 mm |
| Depth | 100 mm |
| Rated control supply voltage | 115-230 V |
| With detachable clamps | No |
| Error registration possible | No |
| External reset possible | No |
| Voltage type for actuating | AC |
| Number of contacts as normally closed contact | 1 |
| Number of contacts as normally open contact | 1 |
| Number of contacts as change-over contact | 0 |
TeSys LT3 thermistor protection unit for use with PTC probes, with automatic reset and fault indicator on front, dual voltage supply 115 or 230V AC 50/60Hz. To be used with a combination of PTC probes impedance lower than 1500 Ohm at 25°C, the trip impedance zone is 2700-3100 Ohm, the automatic reset impedance zone is 1500-1650 Ohm. It provides 2 auxiliary contacts 1NO+1NC for fault signaling. DIN rail mounting, connections by cage terminals. PTC thermistor probes DA1TT, DA1TS available (to be ordered separately). Multi-standards certified (IEC, UL, CSA), Green Premium compliant (RoHs/Reach).