System 450 standard control modules - PENN Controls - LIT-12011458 - C450Cxx - C450Rxx - C450Sxx - C450Yxx - System 450 Multi-Purpose Modular Control System - C450CBN Standard Control Module One Relay Output - C450CCN Standard Control Module Two Relay Outputs - C450CEN Communications Control Module for Ethernet - 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 - C450SBG Expansion Module One Low-Voltage Relay Output - C450SBN Expansion Module One Relay Output - C450SCG Expansion Module Two Low-Voltage Relay Outputs - C450SCN Expansion Module Two Relay Outputs - C450SPN Expansion Module One Analog Output - C450SQN Expansion Module Two Analog Outputs - C450YNN‐1 Power Module

System 450 Series Modular Controls Product Bulletin
Product
Controls > Multi-Purpose Modular Controls > C450CBN Standard Control Module One Relay Output
Controls > Multi-Purpose Modular Controls > C450CQN Standard Control Module Two Analog Outputs
Controls > Multi-Purpose Modular Controls > C450SPN Expansion Module One Analog Output
Controls > Multi-Purpose Modular Controls > C450CRN Communications Control Module for Modbus
Controls > Multi-Purpose Modular Controls > C450CPW-400 Hybrid Control Module for EC Motor
Controls > Multi-Purpose Modular Controls > C450CPN Standard Control Module One Analog Output
Controls > Multi-Purpose Modular Controls > C450SCN Expansion Module Two Relay Outputs
Controls > Multi-Purpose Modular Controls > C450SBG Expansion Module One Low-Voltage Relay Output
Controls > Multi-Purpose Modular Controls > C450SQN Expansion Module Two Analog Outputs
Controls > Multi-Purpose Modular Controls > C450SCG Expansion Module Two Low-Voltage Relay Outputs
Controls > Multi-Purpose Modular Controls > C450RBN Reset Control Module One Relay Output
Controls > Multi-Purpose Modular Controls > C450SBN Expansion Module One Relay Output
Controls > Multi-Purpose Modular Controls > C450CCN Standard Control Module Two Relay Outputs
Controls > Multi-Purpose Modular Controls > C450CEN Communications Control Module for Ethernet
Controls > Multi-Purpose Modular Controls > C450RCN Reset Control Module Two Relay Outputs
Document type
Product Bulletin
Document number
LIT-12011458
Revision date
2021-07-21

Configure the System 450 standard control modules out of the box as stand-alone controls that can provide SPDT control or proportional analog signal control, depending on the model, for a wide range of HVAC, commercial, and industrial process applications. The following standard control modules are available:

  • C450CBN-4 control module has one SPDT relay output
  • C450CCN-4 control modules have two SPDT relay outputs
  • C450CPN-4 control modules have one analog output (0VDC to 10 VDC or 4 mA to 20 mA)
  • C450CQN-4 control modules have two analog outputs (0 VDC to 10 VDC or 4 mA to 20 mA)

With a standard control module and the available sensors and transducers, almost any temperature, pressure, or humidity control you may encounter in the field can be quickly replaced with a System 450 control system. See Table 1 for capabilities of the standard control modules.