Description
Schneider RM4 TR32: Reliable Three-Phase Voltage Monitoring Relay
| Manufacturer | Schneider Electric |
| Part Number | RM4 TR32 |
| Power Supply | 380-440V AC |
| Made in | France |
| Mass | 0.25 kg |
| Size | 45 x 75 x 95 mm |
| Guarantee Period | 2 years |
| Approvals | CE, UL, CSA, RoHS |
| Catalog Number | RM4TR32 |
| Package Contents | 1x Schneider RM4 TR32 relay, 1x mounting bracket, 1x user manual |
| Monitoring Function | Three-phase voltage monitoring (overvoltage, undervoltage, phase loss, phase sequence) |
| Trip Setting Range | 300-500V AC (phase-to-phase) |
| Response Time | 0.1-10 seconds (adjustable) |
| Output Contacts | 2 C/O (Form C) relays, 8A @ 250V AC |
| Supply Voltage | Self-powered from monitored phases |
| Operating Temperature | -20°C to +60°C |
Protect your critical three-phase motors and equipment from voltage anomalies with this reliable, easy-to-install monitoring relay. Avoid costly downtime and damage.
Key benefits: • Prevents motor burnout from phase loss or imbalance
• Adjustable trip levels and delay for flexible protection
• Compact DIN-rail mount saves panel space
• Self-powered design eliminates extra wiring
• Robust construction for industrial environments
Typical applications: Motor control centers, conveyor systems, pumps, compressors, HVAC equipment, industrial machinery
Lifecycle: Active
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David L. –
Excellent build quality on the terminal blocks. Makes panel wiring neat and fast.