Phoenix Contact EMD-SL-PH-400 Monitoring Relay
Monitoring Relay EMD-SL-PH-400
The EMD-SL-PH-400 Monitoring Relay from Phoenix Contact monitors phase sequence, phase failure, and asymmetry. It operates with a nominal power consumption of 9 VA and a maximum switching voltage of 250 V AC, making it ideal for industrial use.Monitoring Relay EMD-SL-PH-400
The EMD-SL-PH-400 Monitoring Relay from Phoenix Contact is designed to monitor critical parameters such as phase sequence, phase failure, and asymmetry in 3-phase systems. With a nominal power consumption of 9 VA, this relay offers high protection with a rated insulation voltage of 300 V and a rated surge voltage of 4 kV. It operates efficiently in industrial settings with a temperature range of -25 °C to 55 °C and features a durable design suitable for demanding environments.
Manufacturer: Phoenix Contact
Type: Monitoring Relay
Model: EMD-SL-PH-400
Part no.: 2866077
Technical Specifications:
- Nominal Power Consumption: 9 VA
- Maximum Power Dissipation: 1 W
- Mains Type: 3-phase
- Rated Insulation Voltage: 300 V
- Rated Surge Voltage: 4 kV
- Connection Method: Screw connection
- Stripping Length: 8 mm
- Color: Green
- Degree of Protection: IP40, IP20
- Ambient Temperature: -25 °C … 55 °C
- Dimensions (HXWXD): 90 x 22.5 x 113 mm
Input Specifications:
- Nominal Input Voltage (UN): 400 V (3 N ~ 400/230 V)
- Frequency Range: 48 Hz … 63 Hz
- Input Resistance of Voltage Input: 15 kΩ
- Function: Phase sequence, Phase failure, Asymmetry
Output Specifications:
- Interrupting Rating: 750 VA
- Maximum Switching Voltage: 250 V AC
- Contact Switching Type: 2 floating changeover contacts
- Output Fuse: 5 A (fast-blow)
The EMD-SL-PH-400 is an ideal solution for ensuring that phase conditions in 3-phase industrial systems are within operational limits, providing reliable monitoring for system integrity and safety.
