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ABB Electromechanical Interface Relay DIN Rail Mount 48V AC/DC Coil SPDT Contact 1SNA645006R0000 RB121G-48-60VUC

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ABB Electromechanical Interface Relay DIN Rail Mount 48V AC/DC Coil SPDT Contact 1SNA645006R0000 RB121G-48-60VUC

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Category Interface Relay Brand ABB Condition New

Specifications

Country of Origin	Tunisia
Brand	ABB
Height	75mm
Length	70mm
Model	1SNA645006R0000 RB121G-48-60VUC
Mount Type	DIN Rail
Series	R600
Maximum Operating Temperature	70°C
Contact Configuration	SPDT
Minimum Operating Temperature	-20°C
Switching Current	6A
Terminal type	Screw
Standards/Approvals	RoHS
Coil Voltage	48V ac/dc
Coil Current	9mA
Switching DC Voltage	12V dc
Switching AC Voltage	250V ac
ABB Interface Relay Module, DIN Rail Mount, SPDT, 6A LoadBrand	ABB
ABB R600 Series Interface Relay, DIN Rail, 48V ac/dc Coil, SPDT, 9mABrand	ABB

Key Features

This interface relay is designed for electrical isolation and signal amplification in automation systems.
It supports a switching current of 6A and switching voltage of 250V AC or 12V DC.
Mount type is DIN rail with screw terminal connections for secure wiring.
Compact dimensions of 70mm length and 75mm height optimize panel installation.
Operational temperature range is from -20°C to 70°C suitable for various industrial environments.
Built-in RC circuit and leakage current protection enhance reliability and safety.
Available with LED indication to show operational state clearly.
RoHS compliant ensuring environmental safety standards.

Product Description

ABB 1SNA645006R0000 RB121G-48-60VUC is a high-quality Electromechanical Interface Relay from the R600 series featuring a DIN rail mounting design and a 48V AC/DC coil voltage. This relay utilizes a Single Pole Double Throw (SPDT) contact configuration capable of handling a switching current of 6A and switching voltages up to 250V AC and 12V DC. The coil current is rated at a low 9mA, offering energy efficient operation.

Designed for applications requiring electrical isolation, amplification, and signal matching between control systems such as PLCs or PCs and field-level actuators and sensors, this relay is ideal for industrial automation, manufacturing, laboratory instrumentation, and HVAC control systems. The relay is compact with precise dimensions of 70mm in length and 75mm in height, optimally designed for space-saving panel installations.

The mounting type is DIN rail with screw terminals ensuring firm and easy wiring connections. The operational temperature range from -20°C to 70°C allows reliable performance in diverse environmental conditions. Additional features include a built-in RC circuit and leakage current protection, enhancing functional stability and system safety. An integrated LED provides clear indication of the relay's operational state, facilitating maintenance and troubleshooting activities.

It originates from Tunisia and represents a robust solution for interface relay requirements in electrical and automation systems. This relay is suited for industrial, laboratory, manufacturing, and HVAC electrical control applications.

Its compact DIN rail design optimizes panel layout. Screw terminal connections provide durable electrical contacts. LED status indication aids operational monitoring. Coil voltage flexibility supports both AC and DC supply sources.

Wide temperature tolerance ensures performance in harsh environments. Low coil current minimizes power consumption. RoHS certification confirms environmental compliance. Explore more in EnvMart’s range of Interface Relays and ABB electrical components to find compatible products for your application.