Honeywell RP920 Pneumatic Controller
Proportional, high capacity, single or dual input pneumatic controller used in conjunction with remote sensors to provide proportional (P) or proportional plus integral (P+I) control of temperature, humidity, pressure, or dopant for heating and air conditioning systems. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell controllers.
• Proportional plus integral control option minimizes offset.
• Miniature diaphragm technology provides high degree of accuracy and reliability.
• Direct Acting models can be converted to Reverse Acting (RA) function in field.
• Field adjustable compensation start point.
• Local or remote setpoint field option. Integral action cut-off provides trouble-free automatic startup.
• Transparent cover (optional) provides protection while allowing easy reading of settings and gages.
• Corrosion resistant construction.
Select a link under the "item" tab below to order.
| Cat # | Output Pressure Range | Sensors | Includes | Capacity | Action |
| RP920A1025 | 3 to 13 psi, output signal maximum is Mainline Pressure minus 1/2 psi | single | With remote control point adjustment capability | at 18 psi (124 kPa) MLP and 8.5 psi (59 kPa) BLP (does not include sensor usage): 0.021 scfm (10 mL/s) | Direct Acting |
| RP920A1033 | 3 to 13 psi, output signal maximum is Mainline Pressure minus 1/2 psi | single | With remote control point adjustment capability | at 18 psi (124 kPa) MLP and 8.5 psi (59 kPa) BLP (does not include sensor usage): 0.021 scfm (10 mL/s) | Direct Acting |
| RP920B1023 | 3 to 13 psi, output signal maximum is Mainline Pressure minus 1/2 psi | dual | With remote control point adjustment capability | at 18 psi (124 kPa) MLP and 8.5 psi (59 kPa) BLP (does not include sensor usage): 0.046 scfm (21.7 mL/s) | Direct Acting |
| RP920B1031 | 3 to 13 psi, output signal maximum is Mainline Pressure minus 1/2 psi | dual | With remote control point adjustment capability | at 18 psi (124 kPa) MLP and 8.5 psi (59 kPa) BLP (does not include sensor usage): 0.046 scfm (21.7 mL/s) | Direct Acting |
| RP920C1021 | 3 to 13 psi, output signal maximum is Mainline Pressure minus 1/2 psi | single | With remote control point adjustment capability | at 18 psi (124 kPa) MLP and 8.5 psi (59 kPa) BLP (does not include sensor usage): 0.021 scfm (10 mL/s) | Direct Acting |
| RP920C1039 | 3 to 13 psi, output signal maximum is Mainline Pressure minus 1/2 psi | single | With remote control point adjustment capability | at 18 psi (124 kPa) MLP and 8.5 psi (59 kPa) BLP (does not include sensor usage): 0.021 scfm (10 mL/s) | Direct Acting |
| RP920D1029 | 3 to 13 psi, output signal maximum is Mainline Pressure minus 1/2 psi | dual | With remote control point adjustment capability | at 18 psi (124 kPa) MLP and 8.5 psi (59 kPa) BLP (does not include sensor usage): 0.046 scfm (21.7 mL/s | Direct Acting |
| Airflow Usage: | 0.07 scfm (33.0 mL/s) with 1 psi (7kPa) pressure drop at 18 psi (124 kPa) main air supply |
|
| Connections: | Air: Combination 5/32 in. by 1/4 in. barb. Optional accessory 14003755-001 (barb fitting for port 4,6,7, or 8 for all RP920). | |
| Input Signal: | 3 to 15 psi (21 to 103 kPa) | |
| Maximum Operating Temperature: | 130 F (54 C) | |
| Temperature Range: | 40 F to 130 F (5 C to 55 C) | |
| Maximum Operating Pressure: | 30 psi (207 kPa) | |
| Humidity Ratings: | 5 to 95% RH | |
| Remote Bulb Sensor: | No | |
| Remote Control Point Adjustment: | Yes | |
