| Specification | Description |
|---|---|
| Product | C450CEN-1: System 450 control modules are sensing controls and
operating controls with LCD and four-button touchpad UI, Ethernet
communications capability, and no outputs. C450CEN-1C: Control module with Ethernet communications capability |
| Supply Power | Internal
Supply Power: C450YNN-1C Power Supply Module External Supply Power: 24 VAC (20 to 30 VAC) Safety Extra-Low Voltage (SELV) (Europe), Class 2 (North America), 50/60 Hz, 10 VA minimum Note: A System 450 control module or module assembly can use
an internal or an external supply power source, but must not be
connected to both simultaneously.
|
| Ambient Operating Conditions | Temperature: -40 to 66°C (-40 to 150°F) Humidity: Up to 95% RH noncondensing; maximum dew point 29°C (85°F) |
| Ambient Shipping and Storage Conditions | Temperature: -40 to 80°C (-40 to 176°F) Humidity: Up to 95% RH noncondensing; maximum dew point 29°C (85°F) |
| Input Signal | 0 to 5 VDC; 1,035 ohms at 25°C (77°F) for an A99 PTC Temperature Sensor |
| Analog Input Accuracy | Resolution: 16 bits |
| Control Construction | Independently mounted control, surface mounted with Lexan® 950 enclosure suitable for DIN rail mounting or direct mounting to a hard, even surface. |
| Dimensions (H x W x D) | 127 x 63 x 63 mm (5 x 2-3/8 x 2-3/8 in.) |
| Weight | C450CEN-1C: 207 g (0.46 lb) |
| Compliance | United States: cULus Listed; UL 60730-1, File E27734; FCC Compliant to CFR47, Part 15, Subpart B, Class B |
| Canada: cULus Listed; CAN/CSA-E60730-1, File E27734; Industry Canada (IC) Compliant to Canadian ICES-003, Class B limits | |
 |
Europe: CE Mark – Johnson Controls declares that this product is in compliance with the essential requirements and other relevant provisions of the EMC Directive. |
| Australia and New Zealand: RCM mark, Australia/NZ Emissions Compliant |
| Specification | Description |
|---|---|
| Product | C450CRN-1C: System 450 control modules are sensing controls and operating controls with LCD and four-button touchpad UI and no outputs. This control module is an RS485, RTU compliant Modbus subordinate device. |
| Supply Power | Internal
Supply Power: C450YNN-1C Power Supply Module External Supply Power: 24 VAC (20 to 30 VAC) Safety Extra-Low Voltage (SELV) (Europe), Class 2 (North America), 50/60 Hz, 10 VA minimum Note: A System 450 control module or module assembly can use
an internal or an external supply power source, but must not be
connected to both simultaneously.
|
| Ambient Operating Conditions | Temperature: -40 to 66°C (-40 to 150°F) Humidity: Up to 95% RH noncondensing; maximum dew point 29°C (85°F) |
| Ambient Shipping and Storage Conditions | Temperature: -40 to 80°C (-40 to 176°F) Humidity: Up to 95% RH noncondensing; maximum dew point 29°C (85°F) |
| Input Signal | 0 to 5 VDC; 1,035 ohm at 25°C (77°F) for an A99 PTC Temperature Sensor |
| Analog Input Accuracy | Resolution: 16 bit |
| Control Construction | Independently mounted control, surface mounted with Lexan® 950 enclosure suitable for DIN rail mounting or direct mounting to a hard, even surface. |
| Dimensions (H x W x D) | 127 x 63 x 63 mm (5 x 2-3/8 x 2-3/8 in.) |
| Weight | C450CRN-1C: 207 g (0.46 lb) |
| Compliance | United States: cULus Listed; UL 60730-1, File E27734; FCC Compliant to CFR47, Part 15, Subpart B, Class B |
| Canada: cULus Listed; CAN/CSA-E60730-1, File E27734; Industry Canada (IC) Compliant to Canadian ICES-003, Class B limits | |
|
|
Europe: CE Mark – Johnson Controls declares that this product is in compliance with the essential requirements and other relevant provisions of the EMC Directive. |
| Australia and New Zealand: RCM mark, Australia/NZ Emissions Compliant |