The MPU-32-04-01 is a motor protection unit designed for three-phase, low-voltage induction motors, providing current and temperature-based protection, metering, and data logging. It operates on 65-265 V AC or 80-275 V DC and includes TIA-232 and EtherNet/IP with Modbus TCP communications. The unit has three programmable Form C output relays, a 4-20 mA analog output, and accepts inputs from 1-A secondary current transformers via an onboard interface. It features conformal coating and is certified to CSA, CE, UL, and RCM standards. mounting is panel-standard, with optional surface mounting using the MPU-32-SMK kit.
The MPU-32-04-01 is a motor protection unit with a supply voltage between 65–265 V ac and 80–275 V dc. This unit provides current and temperature-based protection with communication via RS/TIA-232 - Ethernet.
MPR W/TIA-232/ETHERNET
MPR W/TIA-232/ETHERNET
| Littelfuse, Inc. | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays |
| Product Number | MPU-32-04-01 | 5666-MPU-32-04-01-ND | MPU-32-04-01 |
| Product Name | MPU-32 Series - Motor Protection Unit | Protection Relays & Systems | Protection Relays & Systems |
| Supply Voltage Range | 65 to 265 volts | 65 to 275 volts |
