ABB 1SVR440709R5000 CL-LER.2O expansion module

ABB 1SVR440709R5000 CL-LER.2O expansion module

 ABB 1SVR440709R5000 CL-LER.2O

Model:ABB 1SVR440709R5000 CL-LER.2O expansion module

  • Brand: ABB 2026-08-06
  • Price range (USD): 1000-20000
  • Country: Sweden
  • Parameter: Manufacturer ABB
    Model CL-LER.2O
    Order Number 1SVR440709R5000
    Product Family ABB CL Logic Relay Series

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.

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