1SVR760489R8300 – CM-MPN.72P Three-phase monitoring relay ABB 3-Phase Monitoring Relays
Multifunctional, 3-phase monitoring L1-L2-L3=3×530-820VAC The CM-MPN.72P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 530-820 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. This relay monitors all phase parameters such as over/undervoltage, phase unbalance and phase failure. The corresponding threshold values are adjustable. The CM-MPN.72P also offers selection of phase sequence monitoring, automatic phase sequence correction as well as an ON or OFF tripping delay. The output contacts can be configured as 1×2 c/o (SPDT) contacts (common signal) or 2×1 c/o (SPDT) contact (separate signal for over- and undervoltage thresholds) operation. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals. 1SVR760489R8300 – CM-MPN.72P Three-phase monitoring relay ABB 3-Phase Monitoring Relays is a genuine ABB electrical component designed for industrial automation, motor control, and power distribution
Technical Specifications
- Rated Voltage: 820VAC
- Control Supply Voltage: (L-L) 530 … 820
- Measuring Range: (L-L) 530 … 820
- Rated Frequency: 50 / 60
- GTIN: 4016779852111.0
- Brand: ABB, ABB Group, ABB Limited
- Series: CM-MPN
- Part Number: 1SVR760489R8300
- Rated Current: 4 A
- IP Rating: IP20|IP50
- Pollution Degree: 3.0
- Ambient Air Temperature: '-40 … +85|'-25 … +60
- Power Loss: 5
Key Features
- Part of the ABB CM-MPN range
- (L-L) 530 … 820 control supply voltage
- 820VAC rated voltage
- (L-L) 530 … 820 measuring range
- Includes ABB GTIN identification for product traceability
Applications
- Automation control systems
- Machine control circuits
- Industrial relay applications
- Panel building projects
Downloads & Product Resources
Datasheet | ABB Product Page | Declaration of Conformity | RoHS Declaration | Dimension Drawings
Browse Related Categories
3-Phase Monitoring Relays | Timers and Control Relays | Modular Protection Relays
