Novatek OM-310 3 Phase Power Limiter
Order Code:
Brand:
Novatek
MPN: OM-310 EAN-13: 5903111135188 64-9249
- Country of Origin:
Discontinued
The Novatek OM-310 3-phase Power Limiter provides protection against over-voltage, over-current and phase-related faults, including voltage surges, phase loss, incorrect phase sequence, phase coincidence and phase/line voltage imbalance. For each type of fault, the user can set the unit to enable or disable automatic load resetting via a magnetic starter or contactor.
Additionally, the OM-310 output can be used to control additional relays for warning alarms, back-up systems, etc.
The ОМ-310 can communicate control and parameters with a PC via RS-485 interface according to MODBUS protocol or via RS-232 interface.
- Load protection against mains faults
- Complete or partial load cut off if power input exceeds user-defined thresholds
- Measurement and indication of 3-phase circuit
- Fault warning
- Remote load on and off via RS-232/RS485 interface or and external switch
- Operates with loads from 2.5 to 30kW using internal current transformers & up to 350kW using external current transformers
- Novatek type OM-310
| Type | Power limiter relay |
|---|---|
| Contact Configuration | 3CO |
| Dimensions | 9 S units |
| Operating Voltage (AC) | 380V |
| Operating Voltage (DC) | N/A |
| Output Current | 8A |
| Temperature Range | -35 to +55°C |
Reviews
Great product for very affordable price
Reviewed by: Frederic - Friday, June 30, 2017Great protection from excessive power consumption, with built in current transformers (<30kW) measures power, voltage, currents and many other parameters and sends everything over to PLC via Modbus.
