Ordering information - 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

Table 1. System 450 modules and accessories ordering information
Product code number	Product description
C450CBN-4	Standard control module with LCD, four-button touchpad UI, and relay output; provides one relay output (SPDT line-voltage relay) for SPDT control.
C450CCN-4	Standard control module with LCD, four-button touchpad UI, and relay output; provides two relay outputs (SPDT line-voltage relays) for SPDT control.
C450CPN-4	Standard control module with LCD, four-button touchpad UI, and analog output; provides one analog output (0–10 VDC or 4–20 mA self-selecting signal) for proportional control.
C450CQN-4	Standard control module with LCD and four-button touchpad UI, and analog output; provides two analog outputs (0–10 VDC or 4–20 mA self-selecting signals) for proportional control.
C450RBN-3	Reset control module with LCD, four-button touchpad UI, and SPDT relay output; provides one SPDT output relay. One A99BC-25C temperature sensor with 0.25 m (9-1/4 in.) silicon leads and one A99BC-300C temperature sensor with 3 m (9 ft 10 in.) silicon leads are included in the box with the Reset control Module.
C450RCN-3	Reset control module with LCD, four-button touchpad UI, and SPDT relay output; provides two SPDT output relays. One A99BC-25C temperature sensor with 0.25 m (9-1/4 in.) silicon leads and one A99BC-300C temperature sensor with 3 m (9 ft 10 in.) silicon leads are included in the box with the reset control module.
C450CEN-1	Control module with Ethernet communications, LCD, and four-button touchpad UI. (No onboard outputs available on control modules with network communications capabilities.)
C450CRN-1	Control module with RS485 Modbus communications, LCD, and four-button touchpad UI. (No onboard outputs available on control modules with network communications capabilities.)
C450CPW-400	Hybrid analog output control module with LCD, four-button touchpad UI, hybrid analog output and optional high input signal select; provides one hybrid analog output and optional high input signal select primarily used for variable-speed EC motor speed control. Only analog output 1 (OUTA1) can be configured as a hybrid analog output and/or use the high input signal selection feature. These features are not available for any of the other outputs in a System 450 control system that uses the C450CPW-400C as the control module.
C450SBN-4	Relay output expansion module; provides one SPDT line-voltage relay output.
C450SCN-4	Relay output expansion module; provides two SPDT line-voltage relay outputs.
C450SBG-4	Relay output expansion module; provides one SPDT low voltage/current output.
C450SCG-4	Relay output expansion module; provides two SPDT low voltage/current relay outputs.
C450SPN-4	Analog output expansion module; provides one analog output (0–10 VDC or 4–20 mA self-selecting signal) for proportional control.
C450SQN-4	Analog output expansion module; provides two analog outputs (0–10 VDC or 4–20 mA self-selecting signals) for proportional control.
C450YNN-1	Power module; provides 24 V to System 450 Module Assembly; 120 VAC or 240 VAC supply power input terminals.

Table 2. System 450 mounting accessories
Product Code Number	Product Description
BKT287-1R	DIN rail; 0.30 m (12 in.) long
BKT287-2R	DIN rail; 1 m (39-1/3 in.) long
BKT287-3R	DIN rail; 0.61 m (24 in.) long
BKT287-4R	DIN rail; 0.36 m (14 in.) long
PLT344-1R	DIN rail end clamps (2 clamps)
WHA-C450-100C	System 450 module connection extension cable, 100 cm (3.3 ft) long

Table 3. System 450 Compatible A99B Temperature Sensors and accessories ordering information
Product code number¹	Product description
A99BA-200C	PTC silicon sensor with shielded cable; cable length 2 m (6-1/2 ft); Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket temperature range: -40 to 100°C (-40 to 212°F)
A99BB-25C	PTC silicon sensor with PVC cable; cable length 0.25 m (9-3/4 in.); Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket temperature range: -40 to 100°C (-40 to 212°F)
A99BB-200C	PTC silicon sensor with PVC cable; cable length 2 m (6-1/2 ft); Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket temperature range: -40 to 100°C (-40 to 212°F)
A99BB-300C	PTC silicon sensor with PVC cable; cable length 3 m (9-3/4 ft); Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket temperature range: -40 to 100°C (-40 to 212°F)
A99BB-500C	PTC silicon sensor with PVC cable; cable length 5 m (16-3/8 ft); Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket temperature range: -40 to 100°C (-40 to 212°F)
A99BB-600C	PTC silicon sensor with PVC cable; cable length 6 m (19-1/2 ft); Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket temperature range: -40 to 100°C (-40 to 212°F)
A99BC-25C	PTC silicon sensor with high temperature silicon cable; cable length 0.25 m (9-3/4 in.) Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket rated for full sensor temperature range.
A99BC-300C	PTC silicon sensor with high temperature silicon cable; cable length 3 m (9-3/4 ft) sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket rated for full sensor temperature range.
A99BC-1500C	PTC silicon sensor with high temperature silicon cable; cable length 15 m (49 ft) Sensor temperature range: -40 to 120°C (-40 to 250°F) Cable jacket rated for full sensor temperature range.
BOX10A-600R	PVC enclosure for A99 sensor; includes wire nuts and conduit connector for outdoor sensor
WEL11A-601R	Immersion well for A99 sensor liquid sensing applications
A99-CLP-1	Mounting clip for A99 temperature sensor
ADP11A-600R	Conduit adaptor, 1/2 in. snap-fit EMT conduit adaptor (box of 10)
TE-6001-1	Duct mounting hardware with handy box for A99 sensor
TE-6001-11	Duct mounting hardware without handy box for A99 sensor
SHL10A-603R	Sun shield for use with outside A99 sensors in sunny locations

Table 4. System 450 Compatible TE-6000 Series 1,000 Ohm Nickel Temperature Sensors and accessories ordering information
Product code number	Product description
TE-6000-1 TE-6000-1x TE-6000-6	TE6000 Series 1,000 ohms at 21°C (70°F) nickel temperature sensors (only). Only the TE-6000-6 sensor can be used for the entire HI°C and HI°F temperature range. Different sensing element packages are available for various applications. For a complete list of compatible 1,000 ohm nickel sensors, including sensor descriptions, technical specifications, and mounting accessories, refer to theTE-6000 Series Temperature Sensing Elements Product Bulletin (LIT-216288). (System 450 Sensor Types HI°C and HI°F)

Table 5. System 450 Compatible TE-6300 Series 1,000 Ohm Nickel Temperature Sensors and accessories ordering information
Product code number	Product description
TE-631xx-x	TE6300 Series 1,000 ohm at 21°C (70°F) nickel averaging and 1,000 ohm thin-film nickel temperature sensors only. For a complete list of compatible 1,000 ohm nickel averaging and thin-film nickel sensors, including sensor descriptions, technical specifications, and mounting accessories, refer to the TE-6300 Series Temperature Sensors Product Bulletin (LIT-216320). (System 450 Sensor Types HI°C and HI°F.)

Table 6. System 450 Compatible TE-68NT-0N00S 1,000 Ohm Nickel Temperature Sensor ordering information
Product code number	Product description
TE-68NT-0N00S	TE6800 Series 1,000 ohm at 21°C (70°F) nickel temperature sensor for wall-mount applications. For more information, including sensor description, technical specifications, and mounting accessories, refer to the TE-6800 Series Temperature Sensors Product Bulletin (LIT-12011542). Note: For correct readings, set the temperature sensor to HI°C or HI°F.

Table 7. System 450 Compatible HE-69Sx0NP Type Humidity Sensors with 100 ohm NTC nickel temperature sensor ordering information
Product code number²	Product description
HE-69Sx0NP	Duct mount humidity sensor with 1,000 ohm NTC nickel temperature sensor: 10% to 90% RH; 0 to 60°C (32 to 140°F)

Table 8. System 450 Compatible HE6800 Series Humidity Transmitters with Temperature Sensor ordering information
Product code number³	Product description
HE-68N2-0N00WS	Wall mount humidity transmitter with nickel temperature sensor: 10 to 90 ±2% RH; 0 to 55°C (32 to 131°F)
HE-68N3-0N00WS	Wall mount humidity transmitter with nickel temperature sensor: 10 to 90 ±3% RH; 0 to 55°C (32 to 131°F)

Table 9. System 450 Compatible Low Pressure Differential Transducer ordering information
Product code number⁴ ^, ⁵	Product description
DPT2650-R25B-AB	Low pressure differential transducer: -0.25 to 0.25 in. W.C. (System 450 Sensor Type: ixia_locid="207">P 0.25)⁶
DPT2650-0R5D-AB	Low pressure differential transducer: 0 to 0.5 in. W.C. (System 450 Sensor Type: ixia_locid="213">P 0.5)
DPT2650-2R5D-AB	Low pressure differential transducer: 0 to 2.5 in. W.C. (System 450 Sensor Type: ixia_locid="218">P 2.5)
DPT2650-005D-AB	Low pressure differential transducer: 0 to 5.0 in. W.C. (System 450 Sensor Type: ixia_locid="223">P 5)
DPT2650-10D-AB	Low pressure differential transducer: 0 to 10 in. W.C. (System 450 Sensor Type: ixia_locid="228">P 10)

Table 10. System 450 Compatible P599 Series Transducers with 1/4 in. SAE 45 Flare Internal Thread with Depressor (Style 47) ordering information
Product code number⁷	Product description
P599RCPS100C	-10 to 100 psis, sealed for wet and freeze/thaw applications; order WHA-PKD3 type wire harness separately
P599RCPS100K	-10 to 100 psis, sealed for wet and freeze/thaw applications; WHA-PKD3-200C wire harness included
P599RCPS102C	0 to 200 psis, sealed for wet and freeze/thaw applications; order WHA-PKD3 type wire harness separately
P599RCPS102K	0 to 200 psis, sealed for wet and freeze/thaw applications; WHA-PKD3-200C wire harness included
P599RCPS101C	0 to 100 psig; order WHA-PKD3 type wire harness separately
P599RCPS101K	0 to 100 psig; WHA-PKD3-200C wire harness included
P599RCPS105C	0 to 500 psig; order WHA-PKD3 type wire harness separately
P599RCPS105K	0 to 500 psig; WHA-PKD3-200C wire harness included
P599RCPS107C	0 to 750 psig; order WHA-PKD3 type wire harness separately
P599RCPS107K	0 to 750 psig; WHA-PKD3-200C wire harness included

Table 11. System 450 Compatible P599 Series Transducers with 1/8 in. 27 NPT External Thread (Style 49) ordering information
Product code number⁸	Product description
P599RAPS100C	-10 to 100 psis, sealed for wet and freeze/thaw applications; order WHA-PKD3 type wire harness separately
P599RAPS100K	-10 to 100 psis, sealed for wet and freeze/thaw applications; WHA-PKD3-200C wire harness included
P599RAPS102C	0 to 200 psis, sealed for wet and freeze/thaw applications; order WHA-PKD3 type wire harness separately
P599RAPS102K	0 to 200 psis, sealed for wet and freeze/thaw applications; WHA-PKD3-200C wire harness included
P599RAPS101C	0 to 100 psig; order WHA-PKD3 type wire harness separately
P599RAPS101K	0 to 100 psig; WHA-PKD3-200C wire harness included
P599RAPS102C	0 to 200 psig; order WHA-PKD3 type wire harness separately
P599RAPS105C	0 to 500 psig; order WHA-PKD3 type wire harness separately
P599RAPS105K	0 to 500 psig; WHA-PKD3-200C wire harness included
P599RAPS107C	0 to 750 psig; order WHA-PKD3 type wire harness separately
P599RAPS107K	0 to 750 psig; WHA-PKD3-200C wire harness included

Table 12. WHA-PKD3 Wire Harnesses ordering information
Product code number⁹	Product description
WHA-PKD3-200C	Plug and 3-Wire Harness for P599 Electronic Pressure Transducers: 2.0 m (6-1/2 ft) cable
WHA-PKD3-400C	Plug and 3-Wire Harness for P599 Electronic Pressure Transducers: 4.0 m (13 ft) cable
WHA-PKD3-600C	Plug and 3-Wire Harness for P599 Electronic Pressure Transducers: 6.0 m (19-5/8 ft) cable

¹ Refer to the A99B Series Temperature Sensors Product/Technical Bulletin (LIT-125186) for more information.

² The HE-69Sx0NP sensors require 24 VAC input and must use the 0–5 VDC output. Refer to the HE-69xx Series Duct Probe Humidity and Temperature Sensors Product Bulletin (LIT-12013478) for more information, including technical specifications and mounting accessories.

³ The HE-6800 transmitters require 24 VAC input and must use the 0–5 VDC output. Refer to the HE-6800 Series Humidity Transmitters with Temperature Sensor Product Bulletin (LIT-12011625) for more information, including technical specifications and mounting accessories.

⁴ Refer to the Setra Systems Model DPT265 Very Low Differential Pressure Transducer Catalog Page for more information.

⁵ The DPT265 sensors require 24 VAC input and must use the 0–5 VDC output. Refer to the Setra Systems Model DPT265 Very Low Differential Pressure Transducer Catalog Page for more information.

⁶ Used only with communications control modules.

⁷ The P599 sensors must be powered with the +5 VDC and C terminals and the output is 0.5 to 4.5 VDC. Refer to the P599 Series Electronic Pressure Transducers Product/Technical Bulletin (LIT-12012446, Part No. 24-7664-3264) for more information.

⁸ The P599 sensors must be powered with the +5 VDC and C terminals and the output is 0.5 to 4.5 VDC. Refer to the P599 Series Electronic Pressure Transducers Product/Technical Bulletin (LIT-12012446, Part No. 24-7664-3264) for more information.

⁹ Refer to the P599 Series Electronic Pressure Transducers Product/Technical Bulletin (LIT-12012446, Part No. 24-7664-3264) for more information.