The CM-SRS.M2S Is A Multifunctional Current Monitoring Relay From The CM Single-Phase Monitors Range. This Monitoring Relay Operates With A Rated Control Supply Voltage Of 24 – 240 V AC / DC And Has A 2 C/O (SPDT) Output With Contacts Rated At 250 V / 4 A. It Provides A RMS Measuring Principle For DC And AC Currents With 3 Measuring Ranges: 0.3-1.5 A, 1-5 A And 3-15 A. The CM-SRS.M2S Offers Selection Of Over- Or Undercurrent Monitoring, Open- Or Closed-Circuit Operating Principle, With Or Without Latching Function. The Hysteresis Is Adjustable Within A Range Of 3 To 30 % Of The Threshold Value. The Tripping Delay And The Start-Up Delay Are 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 Screw Connection Technology With Double-Chamber Cage Connection Terminals.

• · Single Phase Monitors