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ABB Monitoring Relay, 1 Phase, SPDT Contact, DIN Rail Mount, 0.3A to 15A Current Range, 240V 1SVR730841R1300 CM-SRS.12S

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ABB Monitoring Relay, 1 Phase, SPDT Contact, DIN Rail Mount, 0.3A to 15A Current Range, 240V 1SVR730841R1300 CM-SRS.12S

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Category Monitoring Relay Brand ABB Condition New

Specifications

Country of Origin	Germany
Power Consumption	0.75W
Brand	ABB
Height	85.6mm
Length	103.7mm
Model	1SVR730841R1300 CM-SRS.12S
IP Rating	IP20
Width	22.5mm
Mount Type	DIN Rail
Series	CM-SRS
Maximum Operating Temperature	60°C
Contact Configuration	SPDT
Minimum Operating Temperature	+60°C
Terminal type	Screw
Electrical Phase	1
Standards/Approvals	RoHS
Switching Voltage	240V
Supply DC Voltage	240 V dc
Supply AC Voltage	240V ac
Minimum Current Sensed	0.3A
Maximum Current Sensed	15A
Current Sensitivity	Undercurrent, Overcurrent
Monitoring of DC- and AC-currents	CM-SRS.x1: 3mA - 1A and CM-SRS.x2: 0.3-15A
CM-SRS.1	1 c/o contact
CM-SRS.2	2 c/o contacts

Key Features

Configurable for overcurrent and undercurrent monitoring to protect electrical systems.
Compact 22.5 mm width DIN rail mount design for easy installation.
Adjustable hysteresis from 3% to 30% allows precise current threshold control.
Tripping delay adjustable from 0.1 to 30 seconds for tailored response time.
Robust screw terminal connections ensure reliable wiring and secure contacts.
Operating temperature range up to 60°C for versatile industrial applications.
Visual status indication through three LEDs simplifies operational monitoring.
Compliant with RoHS standards ensuring environmental safety.

Product Description

ABB 1SVR730841R1300 CM-SRS.12S is a precision monitoring relay designed for single-phase electrical systems, featuring SPDT contacts and a DIN rail mount configuration. It operates efficiently with a supply voltage of 240 V AC/DC and senses current ranging from 0.3 A to 15 A, enabling comprehensive protection through over- and undercurrent detection.

This relay employs the open-circuit principle, activating output relays when measured currents exceed or fall below preset thresholds. The model includes adjustable hysteresis (3% - 30%) to prevent nuisance tripping and an adjustable tripping delay between 0.1 and 30 seconds, allowing customized protection timing tailored to specific applications.

The compact 22.5 mm width housing features a screw terminal design for secure electrical connections and facilitates installation on standard DIN rails in industrial control panels. Operating comfortably across a temperature range up to 60°C, it is suitable for various industrial, automation, and electrical protection scenarios.

Equipped with three LEDs for status indication, this Monitoring Relay provides clear operational feedback for maintenance and troubleshooting. Its compliance with RoHS ensures environmentally responsible manufacturing standards, and its German origin guarantees high build quality and reliability.

Common applications include current monitoring for motors, transformers, and other electrical devices in industrial, manufacturing, HVAC, and commercial environments where precise current control and protection are critical.

Configurable overcurrent and undercurrent protection for single-phase AC/DC circuits. Compact DIN rail mount housing occupying 22.5 mm width. Adjustable hysteresis and tripping delay enhance operational flexibility. Robust screw terminals for durable electrical connections.

Clear LED status indicators simplify operational monitoring. RoHS compliant manufacture ensuring environmental safety. Wide operating temperature range up to 60°C for industrial conditions. Made in Germany reflecting high manufacturing standards.

Explore the full range of ABB electrical and automation components on EnvMart for reliable industrial control solutions.