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1SNA645540R1700 ABB RBR122A R600 Interface Relay 2c/o 48–60 V AC/DC
ABB RBR122A R600 interface relay using the RBR122G-48-60VUC configuration, with 48–60 V AC/DC control supply, 2c/o contacts and 1 mA to 8 A switching capability.
£19.83
Why Choose the ABB RBR122A Interface Relay?
The ABB RBR122A is a compact and reliable R600 boxed interface relay designed for electrical isolation, signal switching and interfacing in industrial automation and control systems. The RBR122A uses the RBR122G-48-60VUC configuration, providing two changeover contacts and a wide 48–60 V AC/DC control supply range.
This relay provides dependable switching performance in a narrow 12 mm housing. Its two changeover contacts offer flexible circuit control, while the spring terminal connections allow straightforward wiring in industrial control panels. An integrated LED provides clear visual indication of relay operation.
With a 48–60 V AC/DC control supply and 2c/o contacts rated for 1 mA to 8 A, the RBR122A is suitable for a broad range of industrial automation and interface applications. Its compact DIN rail mounting format makes it suitable for control cabinets where efficient use of panel space is important.
Key Advantages
- Compact R600 boxed interface relay for industrial automation.
- 48–60 V AC/DC control supply for flexible control circuit applications.
- 2c/o (SPDT) changeover contacts for flexible switching.
- 1 mA to 8 A switching capability for a wide range of interface applications.
- Spring terminal connections provide convenient and secure wiring.
- Integrated LED indication provides clear visual status information.
Key Features
- ABB R600 interface relay series.
- RBR122G-48-60VUC configuration.
- 48–60 V AC/DC rated control supply voltage.
- 2c/o (SPDT) output contacts.
- 1 mA to 8 A output switching range.
- Spring terminal connection.
- Built-in LED indication.
- Compact 12 mm wide housing.
- DIN rail mounting for installation in industrial control panels.
Reliable Interface Switching for Industrial Automation
Interface relays such as the ABB RBR122A provide electrical isolation and switching between control equipment and connected circuits. They allow automation controllers and other control devices to operate external circuits while providing a practical interface between control and field wiring.
The R600 series is designed for industrial control panels and automation installations where compact dimensions and dependable switching are important. The RBR122A combines a 48–60 V AC/DC control input, two changeover contacts, spring terminals and LED indication in a narrow 12 mm housing, helping make efficient use of available control cabinet space.
Typical Applications
- Industrial automation and control panels.
- PLC signal interfacing and switching.
- Machine control systems.
- Electrical control cabinets and DIN rail assemblies.
- Electrical isolation and signal switching.
- Industrial equipment and automation systems requiring multiple relay contacts.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Terminal Type | Spring clamp | |
| Mounting Type | DIN rail | |
| Series | R600 | |
| Product type | Boxed interface relay | |
| ABB configuration | RBR122G-48-60VUC | |
| ABB order code | 1SNA645540R1700 | |
| Rated control supply voltage | 48–60 V AC/DC | |
| Output | 2c/o (SPDT) contacts | |
| Output signal | 5–250 V AC / 1 mA–8 A | |
| Contact material | Silver-nickel alloy, gold plated (AgNi/Au) | |
| Terminal type | Spring terminals | |
| Indication | Built-in LED | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Product width | 12 mm | |
| Product height | 67.5 mm | |
| Product depth | 75 mm | |
| Product weight | 0.04 kg |
Frequently Asked Questions
What is the ABB RBR122A used for?
The ABB RBR122A is an R600 interface relay used for electrical isolation, signal switching and interfacing in industrial automation and control systems.
What control voltage does the RBR122A require?
The RBR122A uses a 48–60 V AC/DC control supply.
How many contacts does the RBR122A have?
The RBR122A has 2c/o (SPDT) changeover contacts for flexible switching of control and field circuits.
What switching range does the RBR122A provide?
The relay provides an output signal range of 5–250 V AC / 1 mA–8 A.
What type of terminals does the RBR122A use?
The RBR122A uses spring terminals for its electrical connections and has a compact 12 mm wide housing.
Trusted by Industrial Automation Engineers
ABB R600 interface relays are designed to provide compact, dependable signal switching, electrical isolation and flexible interfacing for industrial automation, control panels and machine applications.
