Digital Pressure Switches and Controllers with Relay and 4-20 mA Output
Availability
Available on request
Electronic pressure switches with LED or LCD display, NPN, PNP, relay and 4-20 mA outputs. For air, water, oil and hydraulic lines. Ranges -100 kPa to 100 MPa.
These electronic switches show pressure on a display and switch a pump, valve or alarm at your set points. Many models add an analogue output as well.
At a glance
Ranges from -100 kPa vacuum to 100 MPa
Accuracy 0.2 to 1 percent FS; 16-bit sampling
Outputs: 2 x NPN or PNP, relay, 4-20 mA, RS485
4-digit LED or 5-digit LCD display
IP65 housings; explosion-proof (Ex ia) option
Threads G1/4, G1/8, M20x1.5 and others
Where it is used in Malaysia
Air compressors and pneumatic systems
Pumps, boosters and water supply
Hydraulic presses and machine tools
Refrigeration and cooling plants
Process lines with pressure alarms
Models in this range
How it works
A pressure sensor feeds a microcontroller that shows the value and compares it with your high and low set points. Outputs switch when the set points are crossed.
Order from AIBS
Ai Business Solutions Sdn Bhd supplies this product in Malaysia and across Asia Pacific. Send us a quote request with the model, the quantity and your application, and we will reply within one working day.
Pressure range
-100 kPa to 100 MPa
Accuracy
0.2%FS, 0.5%FS, 1.0%FS
Output
2 x NPN/PNP, relay, 4-20 mA, RS485
Supply
12-28 V DC (some AC 220 V)
Display
4-digit LED or 5-digit LCD
Protection
IP65
Connection
G1/4, G1/8, M20x1.5
Housing
ABS+PC, stainless steel 304 or aluminium
Ask about Digital Pressure Switches and Controllers with Relay and 4-20 mA Output
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Level sensors for tanks and water: float ball, rod-type and ultrasonic models. 0.2 to 5 m range, 4-20…
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Digital Pressure Switches and Controllers with Relay and 4-20 mA Output
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