C450CPN-4C | Johnson Controls | Thermostats & Controllers
Control Module With LCD, 1 Analog Output
Brand:Johnson Controls
MPN:C450CPN-4C
SKU:C450CPN-4C
product specifications
Type
Stand-Alone
Set Point Range
-40 to 250 °F
Display
LCD
Controls Outputs
Analog
product series specifications
Supply Power Module:
C450YNN-1:
Input: 110/120 VAC or 220/240 VAC @ 50/60 Hz
Output: 24 VAC, 10 VA max.
Control Modules vA:
C450CPN-1C: 1.3 VA maximum using 0-10V out; 1.5 VA maximum using 4-20 mA out
C450CQN-1C: 2.0 VA maximum using 0-10V out; 2.4 VA maximum using 4-20 mA out
C450CBN-1C: 0.9 VA maximum
C450RBN-1C: 0.9 VA maximum
C450CCN-1C: 1.3 VA maximum
C450RCN-1C:1.3 VA maximum
C450SPN-1C: 1.1 VA maximum using 0-10V out; 1.3 VA maximum using 4-20 mA out
C450SQN-1C: 1.8 VA maximum using 0-10V out; 2.2 VA maximum using 4-20 mA out
C450SBN-1C: 0.8 VA maximum
C450SCN-1C: 1.2 VA maximum
Setpoint
Temperature (A99): -40° to 250°F (-40° to 121‚°C)
RH: 0-100%
Pressure: Per Sensor Range
Input Signal
Temperature: 1,035O at 25°C (77°F) for A99 PTC
RH: 0-5 VDC
Pressure: 0.5 to 4.5 VDC
Analog Output
Voltage Mode: (0-10 VDC)
Current Mode: (4-20 mA) load between 0-300O
Relay Outputs
SPDT
1/2 HP at 120/240 VAC, SPDT
AC Motor Ratings 120 VAC 208/240 VAC
AC Full-load Amperes 9.8A 4.9A
AC Locked-Rotor Amperes 58.8A 29.4A
10A AC Non-inductive at 24/240 VAC
Pilot Duty 125 VA at 24/240 VAC
Mounting: Lexan 950 enclosure suitable for DIN rail mounting or direct surface mount
Operating Temperature
0-10V & Relays: -40° to 150°F (-40° to 66°C)
4-20 mA: -40 to 104°F (-40° to 40°C)
Operating Humidity: 0 to 95% RH (non-condensing)
Dimensions: 5.0" H x 2.4" W x 2.4" D (12.7 x 6.1 x 6.1 cm)
Weight:
C450CPN-1C, C450CQN-1C: 0.43 lb (0.19 Kg)
C450CBN-1C, C450RBN-1C: 0.46 lb (0.21 Kg)
C450CCN-1C, C450RCN-1C: 0.49 lb (0.22 Kg)
C450SPN-1C, C450SQN-1C: 0.33 lb (0.15 Kg)
C450SBN-1C: 0.38 lb (0.17 Kg)
C450SCN-1C: 0.41 lb (0.18 Kg)
C450YNN-1C: 0.86 lb (0.39 Kg)
Approvals
North America: UL File #E27734, FCC Compliant to CFR47, Part 15, Subpart B, Class B Industry Canada (IC) Compliant to Canadian ICES-003, Class B limits
Europe: CE Compliant; Low Voltage Directive (2006/95/EC); EMC Directive (2004/108/ED); RoHS Directive (2002/95/EC); WEEE Directive (2002/96/EC) Australia C-Tick Compliant (N1813)
Warranty: 3 years
product series features
- Versatile all-in-one stand-alone control modules provide for scalable digital and/or analog control for temperature, pressure, and humidity
- Plug-together modules for DIN rail or direct mounting
- Field-configurable, and designed for typical field component devices
- Backlit LCD and 4-button touch pad user interface
- Up to 3 inputs and up to 10 outputs allow flexibility in configuring systems from simple to complex
more information & related documents
Series Description
The System 450 from Johnson Controls/PENN is a family of modular digital electronic controllers that is easily assembled and configured to provide reliable temperature, pressure, and humidity control for a wide variety of commercial HVAC and industrial process applications. The System 450 is designed to replace the System 350 and System 27, and provide many additional features and benefits with a small number of model variations. All of the modules are field configurable out-of-the-box and can monitor and control temperature, pressure and humidity simultaneously.
Kele Description
CONTROL MODULE WITH LCD, 1 ANALOG OUTPUT
Manufacturer
Johnson Controls
System 450 Communication Technical Bulletin 
