ABB 1SVR440709R5000 CL-LER.2O
ABB 1SVR440709R5000 (CL-LER.2O) is an expansion module for the ABB CL Range Logic Relays. It is designed to extend the output capability of ABB CL logic relay systems by adding additional relay outputs without requiring an external power supply.
Product Description
Model: ABB CL-LER.2O
Order Code: 1SVR440709R5000
Product Type: Logic relay output expansion module
Function: Output expansion
Configuration: 0 digital inputs / 2 relay outputs
Connection Interface: CL-LINK communication connection
The CL-LER.2O is connected to an ABB CL logic relay or display base module through the CL-LINK interface. It does not require a separate power supply and includes the required connecting plug for installation.
Technical Specifications
| Parameter |
Specification |
| Manufacturer |
ABB |
| Model |
CL-LER.2O |
| Order Number |
1SVR440709R5000 |
| Product Family |
ABB CL Logic Relay Series |
| Module Type |
Expansion Output Module |
| Digital Inputs |
0 |
| Relay Outputs |
2 |
| Output Type |
Relay contact outputs |
| Communication |
CL-LINK |
| External Power Supply |
Not required |
| Mounting |
DIN rail mounting |
| Width |
35.5 mm |
| Height |
90 mm |
| Depth |
58 mm |
| Net Weight |
Approx. 0.07 kg |
| EAN |
4013614390715 |
| |
|
Main Features
- Easy expansion of ABB CL logic relay systems
- Adds two additional relay outputs to increase control capacity.
- Simple installation
- Plug-and-play connection through the CL-LINK interface.
- Compact design
- Space-saving DIN rail mounting design suitable for control cabinets.
- Flexible automation solutions
- Supports small-scale automation, machine control, and building automation applications.
Application Areas
ABB CL-LER.2O is commonly used in:
- Industrial machine control systems
- Building automation
- Pump and motor control
- HVAC control systems
- Lighting control applications
- Small PLC/relay-based automation projects
- Electrical distribution control panels
Advantages
- Expands existing ABB CL relay systems without replacing the main controller
- Reduces wiring complexity
- Improves system flexibility
- Suitable for compact automation installations
- Compatible with ABB CL logic relay architecture
Conclusion
The ABB 1SVR440709R5000 CL-LER.2O is a compact and reliable relay output expansion module designed for ABB CL logic relay systems. With two additional relay outputs, CL-LINK communication, and no requirement for an external power supply, it provides a convenient solution for extending automation control functions in industrial and commercial applications.