Description
The Schneider Electric (Barber Colman) RKSR-4000 is a versatile universal pneumatic receiver controller engineered for demanding commercial HVAC and building automation applications. Designed to accept single or dual pneumatic input signals, this controller provides precise, reliable control output across a wide range of system configurations.
Key Features
- Universal design accepts single or dual pneumatic input signals for maximum application flexibility
- Factory-set direct acting operation — field changeable to reverse acting without additional components
- Compatible with standard 3 to 15 psig pneumatic input signals
- 20 psig nominal supply air pressure for consistent, stable output
- NEMA 1 enclosure rating suitable for indoor installations
- Rugged Barber Colman heritage backed by Schneider Electric engineering
Technical Specifications
- Model: RKSR-4000
- Input Configuration: Single or Dual Input
- Input Signal Range: 3 to 15 psig
- Nominal Supply Air Pressure: 20 psig
- Action: Direct Acting (field changeable to Reverse Acting)
- Enclosure: NEMA 1
Application
The RKSR-4000 is ideal for pneumatic control systems in commercial buildings, industrial facilities, and institutional environments where accurate receiver-controller functionality is required. Its field-changeable direct/reverse acting capability simplifies installation and commissioning, reducing the need for additional hardware. The NEMA 1 enclosure makes it well-suited for protected indoor mechanical rooms and control panels.
Why Choose the RKSR-4000?
As part of the trusted Barber Colman product line now offered under the Schneider Electric brand, the RKSR-4000 delivers proven pneumatic control performance. Its universal input compatibility and straightforward field configuration make it a go-to solution for HVAC technicians and building automation professionals seeking reliable, long-lasting pneumatic control.
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