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The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc.
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3
System 450™ Series Modular Controls (Continued)
System 450 Control Series
System 450 Control Module Capabilities
Control by ________ System 450 Control Modules
Standard Communications Reset Hybrid
C450CPN-3C
C450CQN-3C
C450CBN-3C
C450CCN-3C
C450CEN-1C
C450CRN-1C
C450RBN-3C
C450RCN-3C
C450CPW-100C
Controlled Condition
Temperature  
Pressure  - 
Humidity  
Combination of Conditions  
Control Capabilities
On/Off Relay Control  
Analog Proportional Control
(Direct and Reverse Action)
 
Analog Proportional Plus Integral Control (Direct
and Reverse Action)
 
Combination of On/Off Relay and Analog Output
Control
 
Stand-Alone Control  - 
Multi-Stage Control
(Relay or Analog)
 
Network Communications -  --
High Input Signal Selection  - 
Differential Control  - 
Output Signal Limiting
Output Signal Update Rate
Output Signal Deadband
-  --
Binary Input Control for
Relay Outputs
-  --
On/Off Duration Time Control -  --
Temperature and Humidity Reset Control --  -
Scheduling and Temperature Setback Control --  -
Reset Setpoint Control --  -
Setback Scheduling --  -
Run-Time Balancing --  -
Hybrid Analog Output Control -- -

1
1. Only on output OUTA1.