Modular Electronic Control Systems

S352 Series: Pressure Stage Module

System 350 Pressure Control System:P352A/B Series

Description

The S352 Stage Module is used in conjunction with the P352 On/Off Pressure Control to add multi-stage capability.  The S352 has a SPDT output relay and three adjustments including offset (stage setpoint), differential and mode (reverse or direct acting).

Features

  • Reverse or direct acting mode, field selectable
  • Adjustable differential and offset
  • 5-pin connector for easy installation


Applications

  • Use for multiple staging of condenser fans

 

Literature

 

Selection Chart