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1SNA645041R0200 ABB RB122G-115VUC R600 Interface Relay 115 V AC/DC
ABB RB122G-115VUC R600 interface relay with 115 V AC/DC control supply and two changeover contacts for industrial control and automation applications.
£23.87
Why Choose the ABB RB122G-115VUC Interface Relay?
The ABB RB122G-115VUC is a compact and reliable R600 boxed interface relay designed for electrical isolation, signal matching and switching applications in industrial control and automation systems. As part of the ABB R600 interface relay series, it provides dependable switching performance in a space-saving format suitable for control panels and industrial automation installations.
This interface relay features a 115 V AC/DC control supply and two changeover contacts for flexible switching of control and electrical loads. Its integrated LED provides clear visual indication of relay operation, while the screw terminal connection enables straightforward wiring during installation and maintenance.
With 2 c/o (SPDT) contacts and an output switching range of 5–250 V AC / 10 mA–8 A, the RB122G-115VUC is suited to industrial automation, electrical control systems and interface applications where reliable signal isolation and switching are required.
Key Advantages
- Compact ABB R600 boxed interface relay for industrial control applications.
- 115 V AC/DC control supply for industrial control circuit integration.
- 2 c/o (SPDT) output contacts provide flexible switching functionality.
- 5–250 V AC / 10 mA–8 A output switching range.
- Integrated LED status indication provides clear visual confirmation of relay operation.
- Gold-plated silver-nickel contacts support reliable switching performance.
- Compact 12 mm wide housing helps save valuable control panel space.
Key Features
- ABB R600 interface relay series.
- 115 V AC/DC rated control supply voltage.
- 2 c/o (SPDT) output contacts.
- 5–250 V AC / 10 mA–8 A output signal.
- Silver-nickel alloy contacts with gold plating.
- Integrated LED relay status indication.
- Screw terminal connection.
- Compact 12 mm wide boxed construction.
- DIN rail mounting capability.
Reliable Interface Switching for Industrial Automation
Interface relays provide electrical isolation between control circuits and connected equipment while allowing signals to be switched reliably. The ABB RB122G-115VUC uses a 115 V AC/DC control supply to operate its two changeover contacts, making it suitable for signal matching and switching within industrial automation systems.
The R600 series combines a compact housing with screw terminal connections, integrated LED indication and gold-plated contacts. Its DIN rail compatible design makes it practical for use inside control panels where space is limited and dependable interface switching is required.
Typical Applications
- Industrial automation control panels.
- PLC signal interfacing and isolation.
- Electrical control and switching circuits.
- Machine control systems.
- Signal matching between control and field circuits.
- Industrial process automation equipment.
- DIN rail mounted interface applications.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Mounting Type | DIN rail | |
| Series | R600 | |
| ABB order code | 1SNA645041R0200 | |
| Product type | Boxed interface relay | |
| Control supply voltage | 115 V AC/DC | |
| Output contacts | 2 c/o (SPDT) | |
| Output signal | 5–250 V AC / 10 mA–8 A | |
| Contact material | Silver-nickel alloy, gold plated | |
| Terminal type | Screw terminals | |
| Relay indication | Integrated LED | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Product width | 12 mm | |
| Dimensions (H × W × D) | 67.5 × 12 × 70 mm | |
| Weight | approx. 0.04 kg | |
| Power loss | 2 W | |
| Standards | IEC, UL, CSA | |
| RoHS status | Compliant with applicable EU RoHS requirements |
Frequently Asked Questions
What is the ABB RB122G-115VUC used for?
The ABB RB122G-115VUC is an R600 boxed interface relay used for electrical isolation, signal matching and switching applications in industrial control and automation systems.
What control voltage does the RB122G-115VUC require?
The relay operates from a 115 V AC/DC control supply.
How many contacts does the relay have?
The RB122G-115VUC has 2 c/o (SPDT) changeover contacts.
What load can the relay switch?
The output is specified for 5–250 V AC and 10 mA–8 A switching applications.
How is the ABB RB122G-115VUC installed?
The relay has a compact 12 mm wide housing with screw terminals and can be mounted on a DIN rail inside an electrical control panel.
Trusted by Industrial Automation Engineers Worldwide
ABB R600 interface relays provide compact and dependable electrical isolation, signal matching and switching for industrial control panels, automation systems and machine applications.
