Protection Relay
Pioneers in the industry, we offer c & s motor protection relay m pro 200 from India.
C & S Motor Protection Relay M PRO 200
Approx. Price: Rs 12,000 / PieceGet Latest Price Product Details:
| Minimum Order Quantity | 5 Piece |
| Current Rating | 5A |
| Single Phase trip | LED for PICKUP / TRIP on fault |
| MODBUS RTU SLAVE | MODBUS RTU over RS-485 |
| Contact Form | DPDT |
| Coil Type | Latching |
In mPRO-200 the protection feature is based on mathematical model of motor thermal image. The motor thermal overload protection function calculates the heat accumulated in the rotor and stator based on the effective heating current , integrated over a time. The relay appropriately takes in to account cooling of the winding by gradually emptying the accumulated current bucket. The relay displays the status of thermal condition of motor windings as a % of maximum permissible Thermal capacity. If inverse overload characteristic (lN\/) is selected then only the effect of thermal memory phenomenon is enabled. If current in any of the three phases exceeds over-current setting l> as well as accumulated thermal capacity (Thermal MEM) is >=100% then mPRO will trip the motor. If thermal memory is accumulated then Relay Contact Reset depends on Relay Reset selection (AUTO/MANUAL) and Thermal Reset
