Refrigerant pressure control - PENN Controls - LIT-1900549 - C450CBN - C450CCN - C450CEN - C450CPN - C450CPW - C450CQN - C450CRN - C450RBN - C450RCN - System 450 Multi-Purpose Modular Control System - C450CBN Standard Control Module One Relay Output - C450CCN Standard Control Module Two Relay Outputs - C450CPN Standard Control Module One Analog Output - C450CPW-400 Hybrid Control Module for EC Motor - C450CQN Standard Control Module Two Analog Outputs - C450CRN Communications Control Module for Modbus - C450RBN Reset Control Module One Relay Output - C450RCN Reset Control Module Two Relay Outputs

System 450 Series Modular Controls Catalog Page

Brand
PENN Controls
Product name
C450CBN Standard Control Module One Relay Output
C450CCN Standard Control Module Two Relay Outputs
C450CPN Standard Control Module One Analog Output
C450CPW-400 Hybrid Control Module for EC Motor
C450CQN Standard Control Module Two Analog Outputs
C450CRN Communications Control Module for Modbus
C450RBN Reset Control Module One Relay Output
C450RCN Reset Control Module Two Relay Outputs
Document type
Catalog Page
Document number
LIT-1900549
Revision date
2021-07-21
Language
English
  • Condenser fan cycling and stage control
  • Multispeed condenser fan control
  • Floating pressure control of damper and valve actuators
  • Condenser fan speed and damper control
  • High and low pressure cutout control
  • Staged compressor control
  • Cooling tower fan speed control based on high-side pressure
  • Direct speed control of electronically commutated (EC) condenser fan motors (C450CPW-400 model)