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Electronic Proportional Regulators - P31P Series
Brand: Parker HannifinP31P mini programmable electronic proportional regulator allows for regulation of outlet pressure proportionally to an electrical control signal.
This unit utilizes an onboard user friendly LED display for changing and customizing parameters.
P31P programmable electronic proportional regulators allow for regulation of outlet pressure proportionally to an electrical control signal in order to deliver best performance and reliability.
This unit utilises an onboard user friendly LED display for changing and customising parameters such as adjustment of pressure limits, control signal (0-10V or 4-20mA), output signal, set pressure scale (PSIG, bar, Mpa), minimum and/or maximum pressure, and behavior control. Units can be ordered in normally closed (NC) or forced exhaust normally open (NO) versions.
For the forced exhaust version, when supply voltage is lost, the unit will automatically exhaust the regulated pressure to zero.
Internal pulse-width modulated valves control the output pressure proportionally to an analogue input control signal of 0-10V or 4-20mA.
Features- Integral 1/4" ports (NPT, BSPP & BSPT)
- Robust but lightweight aluminium construction
- Secondary pressure ranges 0-2 bar (0-30 psig), 0-4 bar, (0-60 psig), 0-8 bar (0-125 psig), 0-16 bar (0-232 psig)
- Secondary aspiration plus balanced poppet provides quick response and accurate pressure regulation.
- Relieving & Non-relieving types
Specifications
Brand
Configuration Type
- Keypad
Control Method
- 0-10 V, 4-20 mA
Display
- LED
Electrical Connectors
- M12 Micro, 5-Pin
Environmental Rating
- IP65
Inlet Pressure Range (bar)
- 0 to 12
Inlet Pressure Range (psig)
- 0 to 174
Input Supply Voltage
- 24 Vdc
Maximum Flow Rate (m³/hr)
- 1200
Maximum Flow Rate (scfm)
- 706
Media
- 40 μ Filtered Compressed Air / Inert Gas
Port Size
- 3/4, 1”
Port Type
- BSPP / NPT
Power Consumption (W)
- 2.8
Pressure Control Range (bar)
- bar: 0 to 10
Pressure Control Range (psig)
- psig: 0 to 145
Product Type
- Electronic Proportional Regulator (Pulse Width Modulated)
Response Time (msec)
- Filling: 50 to 100 / Emptying: 70 to 130
Temperature Range (°C)
- 0° to 50° C
Temperature Range (°F)
- 32° to 122°
Weight (kg)
- N/A
Weight (Lbs)
- N/A
- Welding applications
- Material Handling
- Pick and Place
- Flow regulation
- Pressure regulation
- Positioning