Phoenix Contact Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail

View all Monitoring Relays
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Subtotal (1 unit)*

Kr.1 742 40 

(exc. VAT)

Kr.2 178 00 

(inc. VAT)

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  • Plus 4 unit(s) shipping from 15. desember 2025
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1 - 4Kr. 1 742,40
5 - 11Kr. 1 689,34
12 +Kr. 1 634,32

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RS Stock No.:
890-3887
Mfr. Part No.:
2905597
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Monitoring Application

Voltage

Electrical Phase

3

Contact Configuration

DPDT

Voltage Sensitivity

Undervoltage

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Frequency Sensing Range

48 → 63Hz

Series

EMD-SL-PH-690

Special Features

2PDT, Adjustable Response Delay, Phase Failure Monitoring, Phase Sequence Monitoring, Undervoltage Monitoring

Number of Poles

2

Minimum Operating Temperature

-25°C

Width

22.5mm

Maximum Operating Temperature

+70°C

Dimensions

113 x 22.5 x 90mm

Height

90mm

Maximum Frequency Sensed

63Hz

Length

113mm

Minimum Frequency Sensed

48Hz

Operating Temperature Range

+70°C

Terminal Type

Screw

COO (Country of Origin):
AT

EMD Monitoring Relays


This range of multifunctional monitoring relays allows to monitor electrical as well as physical system parameters.
EMD Monitoring Relays can measure:

Currents
Voltages, 1- and 3-phase
Phase sequences
Real powers
Loads, cos φ
Motor winding temperatures
Fill levels

Phoenix Contact Voltage Monitoring Relay, 177 to 794V AC Input, 48 to 63Hz Frequency Sensing - EMD-SL-PH-690 - 2905597


Looking for a way to ensure safe voltages in your electrical setup? Choose this voltage monitoring relay from Phoenix Contact. It uses built-in colour-coded LEDs to alert you to power supply issues like undervoltage, phase failure or phase asymmetry, so monitoring is simple. It's designed for mounting in any position on a DIN rail for simple and versatile installation.
The terminal block has a fast-blow 5A fuse that instantly breaks the circuit in the event of an excessively high current, helping to protect you and your equipment against dangerous power surges. To suit the needs of your system, you can set a response delay time between 0.1 and 10s. Thanks to its broad input voltage range of 177 to 794V AC, this unit is suitable for use in a wide variety of electrical setups.

• Adheres to IEC 60664-1 standards for insulation
• Robust service life of up to 20 million mechanical cycles for long-lasting performance
• Compact dimensions of 90 (height) x 22.5 (width) x 113mm (depth) to take up minimal space on a DIN rail

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