Jump to Navigation

Honeywell P7810 Pressure Control

Pressure Control

Line voltage pressure controller that provides automatic operating control, automatic limit protection, manual reset limit protection, and 4-20ma modulating firing rate control for pressure systems up to 300 psi.

• May be used with steam, air, non-combustible gases or fluids that will not corrode the pressure sensing element.
• Models available in 15, 150, 300 psi maximum set points.
• LED indicators show limit function/lockout.
• Reset function easily accessible under cover.
• Clear cover allows set point and differentials to be read (but not adjusted) without opening the cover.

Select a link under the "item" tab below to order.

Cat #Operating Pressure Range (psi)Modulating OutputPressure Differential (psi)Pressure Differential (kPa)Switching ActionMaximum Sustained Operating Pressure (kPa)(kPa)Maximum Sustained Operating Pressure (psi)
P7810C10000 to 15 psi4 mA to 20 mA2 to 10 psi14 to 69 kPaBreak on pressure rise155 kPa0 to 103 kPa22.5 psi
P7810C10180 to 150 psi4 mA to 20 mA5 to 20 psi35 to 135 kPaBreak on pressure rise1551 kPa0 to 1034 kPa225 psi
P7810C10260 to 300 psi4 mA to 20 mA3103 kPa103 to 340 kPaBreak on pressure rise3103 kPa0 to 2068 kPa450 psi
Application On-off, Modulate and Limit Control
Pipe Connections, Main or High Pressure 1/2 in. NPT internal thread
Power Consumption 3.6 W, 4.7 VA @ 50Hz; 3.3 W, 4.0 VA @ 60 Hz
Voltage 120 Vac
Frequency 50 Hz; 60 Hz
Electrical Connections Screw terminals
Sensor Element Stainless Steel, solid state sensor
Switch Contact Ratings 9.8 AFL, 58.8 ALR, 10.0 A resistive (120 Vac)
Temperature Range -40 F to +185 F (-40 C to +85 C)
Operating Humidity Range (% RH) 5 to 95% RH, non-condensing
Materials (Case) Plastic
Canadian Standards Association Certified: File No. LR95329-6
Factory Mutual Approved: Report No. J.I.2D3A6AF
Underwriters Laboratories Inc. Listed File No. MP268, Guide No. MCCZ














Main menu 2