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ABB Monitoring Relay 3 Phase 208/440 V AC Monitor Range SPDT DIN Rail Mount 1SVR550824R9100

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ABB Monitoring Relay 3 Phase 208/440 V AC Monitor Range SPDT DIN Rail Mount 1SVR550824R9100

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Category Monitoring Relay Brand ABB Condition New

Specifications

Country of Origin	Bulgaria
Brand	ABB
Height	78mm
Function	Phase Failure Detection, Undervoltage Monitoring
Length	78.5mm
Model	1SVR550824R9100
IP Rating	IP20, IP50
Width	22.5mm
Mount Type	DIN Rail
Series	CM-PFE
Maximum Operating Temperature	60°C
Contact Configuration	SPDT
Minimum Operating Temperature	-20°C
Terminal type	Screw
Electrical Phase	3
Supply AC Voltage	440V ac
Monitoring Voltage Range	208/440 V ac

Key Features

Compatible with 208/440 V AC monitoring voltage range for versatile industrial applications.
SPDT contact configuration ensures dependable switching and signal control.
DIN rail mounting with screw terminal type facilitates quick and vibration-resistant installation.
Operating temperature range from -20°C to 60°C suits varied environmental conditions.
Compact dimensions of 22.5 mm width, 78.5 mm length, and 78 mm height for efficient panel space usage.
Complies with IEC/EN, CSA, and UL standards for enhanced safety and performance.
Yellow LED indicators enable easy operation status monitoring and troubleshooting.
Lightweight design at 68 grams supports ease of handling and installation.

Product Description

ABB 1SVR550824R9100 monitoring relay is a precision electrical device designed for 3-phase systems operating in the 208/440 V AC range. It safeguards equipment by detecting voltage surges, phase failure, and undervoltage conditions. The relay features an SPDT contact configuration and is mounted easily on DIN rails using screw terminals that resist vibration, making installation fast and secure in industrial environments.

Operating reliably within a temperature range from -20°C to 60°C, the relay supports altitudes up to 2000 meters. Compact dimensions of 22.5 mm width, 78.5 mm length, and 78 mm height allow integration into tight panel spaces. Its robust construction complies with IEC/EN 61000-6-2, CAN/CSA C22.2 No.14, IEC/EN 61000-6-3, IEC/EN 63000, and UL 508 standards assuring excellent quality, safety, and electromagnetic compatibility.

Highlights include yellow LED indicators that provide clear operation status for immediate troubleshooting and silver contacts that ensure high conductivity and corrosion resistance. With a mechanical service life estimated at 30 million cycles, the relay is built to deliver consistent long-term performance in demanding industrial applications.

This monitoring relay is suited for use in industrial conveyors, air compressors, and hydraulic pumps, protecting critical machinery from electrical faults and enhancing process reliability.

Compatible with 208/440 V AC monitoring range. Supports phase failure detection and undervoltage monitoring. SPDT contact configuration with silver contacts for durability. DIN rail mount with screw clamp terminals for easy installation.

Wide operating temperature and altitude range. Complies with international electrical and safety standards. Yellow LED indicators for clear status display. Compact size saving panel space. Lightweight and easy to handle.

Long mechanical service life. Explore more Monitoring Relay solutions in the ABB product range at EnvMart to enhance your industrial electrical system's safety and efficiency.