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ABB R600 Series Electromechanical Interface Relay DIN Rail Mount 24V AC/DC Coil, NC Contact 1SNA645019R0400 RB101R-24VUC

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ABB R600 Series Electromechanical Interface Relay DIN Rail Mount 24V AC/DC Coil, NC Contact 1SNA645019R0400 RB101R-24VUC

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Category Electromechanical Interface Relay Brand ABB Condition New

Specifications

Country of Origin	India
Brand	ABB
Height	75mm
Length	70mm
Model	1SNA645019R0400 RB101R-24VUC
Width	12mm
Mount Type	DIN Rail
Series	R600
Maximum Operating Temperature	70°C
Contact Configuration	NC
Minimum Operating Temperature	-20°C
Switching Current	6A
Terminal type	Screw
Standards/Approvals	CE
Coil Voltage	24V ac/dc
Coil Current	10mA
Switching DC Voltage	24V dc
Switching AC Voltage	250V ac
ABB R600 Series Interface Relay, DIN Rail, 24V ac/dc Coil, SPST, 10mABrand	ABB

Key Features

This DIN rail mount relay operates on a 24V AC/DC coil voltage.
It features a normally closed (NC) contact configuration suitable for control circuits.
The coil current is low at 10mA, optimizing energy consumption.
Rated switching current is 6A, supporting various industrial loads.
Compact dimensions of 70mm length, 75mm height, and 12mm width simplify panel installations.
The relay is equipped with screw terminals for secure wiring connections.
Operating temperature range from -20°C to 70°C supports harsh industrial environments.
Certified with CE standards ensuring quality and safety compliance.

Product Description

ABB 1SNA645019R0400 RB101R-24VUC is a high-quality R600 Series Electromechanical Interface Relay designed for industrial and automation applications requiring reliable signal isolation and amplification. Its DIN rail mounting design facilitates easy integration into control panels, ensuring neat and secure installations.

Operated by a low power 24V AC/DC coil and a minimal coil current of 10mA, this relay offers efficient energy usage without compromising performance. The normally closed (NC) contact configuration supports circuits that require fail-safe contact opening in normal conditions.

With a switching current capacity of 6A and switching voltages up to 250V AC and 24V DC, it suits a wide range of industrial control scenarios. The relay includes screw type terminals which provide firm and dependable connection points, facilitating straightforward wiring and maintenance.

The product’s robust construction is proven capable of operating in environments from -20°C up to 70°C, which makes it adaptable to various industrial thermal conditions. Its compact footprint, measuring 70mm in length, 75mm in height, and 12mm in width, optimizes space utilization in control enclosures.

Key features include integrated RC circuit for noise suppression, leakage current protection on the input side, and options for manual or automatic actuation. Visibility of operational status is indicated via an onboard LED, enhancing monitoring and troubleshooting efficiency.

This DIN rail mount relay is designed to improve electrical isolation and signal matching in automation systems. Low coil current of 10mA reduces power consumption for extended operational efficiency. Robust with a wide operating temperature range suitable for industrial environments.

Screw terminal connections ensure secure and reliable wiring. CE certification affirms compliance to industry safety and quality standards.

Applications include interface relays in PLC, PC, or field bus systems to sensor and actuator levels. It is widely used in industrial automation, electrical panels, manufacturing lines, and process control to ensure secure and noiseless signal switching.

Explore the complete range of ABB interface relays and related industrial automation components to enhance your system’s reliability and performance on EnvMart.