TeSys LT47 electronic over current relays - manual - 3...30 A - 200...240 V AC - LT4730M7S
IDR1,429,400.00
In stock
SKU
LT4730M7S
PRE ORDER
Duration Pre-Order : 30
Duration Pre-Order : 30
TeSys LR47 electronic overcurrent relay, 30A/690V, with manual reset, to be supplied with 200-240V AC, for protection of motors with a rated current 3-25A. It provides 3 dials to adjust the protection, LOAD (3-30A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, D-TIME (0.5-30sec) for the starting duration. In addition, the device trips when there is a missing phase during more than O-TIME. The device has a reset button, a test/stop button, 2 LED indicators (Run/Trip), 2 auxiliary contacts 1NO+1NC for fault signalling. Settings can be locked by sealing the transparent cover. DIN rail mounting, without power terminals (currents monitored by 2 current transformers crossed by the motor cables). Multi standards certified (IEC, UL, CSA, CCC, EAC), it conforms to RoHS/REACh regulation.
| range of product | TeSys LT electronic over current relays |
|---|---|
| product or component type | electronic over current relay |
| range | TeSys |
| device application | protection |
| device short name | LT47 |
| product name | TeSys LT |
| [Ui] rated insulation voltage | power circuit: 600 V AC conforming to CSA, power circuit: 600 V AC conforming to UL, power circuit: 690 V AC conforming to IEC 60947-4-1 |
| thermal protection adjustment range | 3-30 A |
| relay application | locked rotor, mechanical jamming I > 3 x Isetting, overload Imax > Isetting, sensitivity to phase failure |
| [Us] rated supply voltage | 200...240 V AC |
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