Pressure switch 901 Prescal adjustable

Product Details:

Thread G1/4 BSP
Seal Material Nitrile Rubber
Grade Industrial
Outer Size Approx. 110mm x 70mm x 40mm
Sensor Type Electromechanical
Material Engineering Plastic & Metal
Processing Type Machined
Share Your Product:

Get a Price/Quote

Request To Call Back Send Inquiry

Pressure switch 901 Prescal adjustable Product Specifications

Diameter 70 mm
Outer Size Approx. 110mm x 70mm x 40mm
Measure Pressure Of Air, Water, Oil
Processing Type Machined
Thread G1/4 BSP
Seal Material Nitrile Rubber
Grade Industrial
Material Engineering Plastic & Metal
Mount Type Panel Mount
Scale Range 1-10 bar adjustable
Accessories Mounting Bracket
Finishing Powder Coated
Accuracy 1.5% F.S.
Sensor Type Electromechanical

Product Description

Application :

Wastewater technology
liquid level measurement
pump control
medical technology
and many more

Technical data :

Type	Setting range for upper switching point between	Maximum positive working pressure Standard/extended	Maximum negative working pressure Standard/extended
901.61	5 and 20 mbar	0,5/4 bar	/1 bar
901.62	10 and 50 mbar	0,5/4 bar	/1 bar
901.63	25 and 100 mbar	0,5/4 bar	/1 bar
901.64	50 and 250 mbar	1/4 bar	/1 bar
901.65	100 and 500 mbar	1/4 bar	/1 bar
901.66	250 and 1.000 mbar	10 bar	1 bar
901.67	500 and 1.500 mbar	10 bar	1 bar
901.68	1.000 and 3.000 mbar	10 bar	1 bar
901.91	1,0 and 6,0 bar	25 bar	1 bar
901.92	4,0 and 9,0 bar	25 bar	1 bar
901.93	7,0 and 12,0 bar	25 bar	1 bar
901.71	5 and 20 mbar	0,5/4 bar	1 bar
901.72	10 and 50 mbar	0,5/4 bar	1 bar
901.73	25 and 100 mbar	0,5/4 bar	1 bar
901.74	50 and 125 mbar	0,5/4 bar	1 bar
901.75	75 and 200 mbar	1/4 bar	1 bar
901.76	100 and 300 mbar	1/4 bar	1 bar
901.77	200 and 500 mbar	1/4 bar	1 bar
901.78	300 and 700 mbar	1/4 bar	1 bar
901.81	5 and 20 mbar (differential pressure)	100 mbar	100 mbar
901.82	10 and 50 mbar (differential pressure)	100 mbar	100 mbar

Precision and Flexibility in Pressure Management

The 901 Prescal pressure switch delivers dependable performance in a variety of industrial environments. Adjustable set points and hysteresis ensure users can tailor the switchs operation to specific requirements. Robust construction and quality materials provide durability in demanding hydraulic and pneumatic settings, from factory automation to process control.

Engineered for Industrial Applications

With its metal enclosure and IP54 rating, this switch is well-suited for tough conditions, resisting dust and splashes. The inclusion of a mounting bracket and G1/4 BSP threading supports straightforward installation on panels or machinery, ensuring hassle-free integration in air, oil, or water systems.

FAQs of Pressure switch 901 Prescal adjustable:

Q: How can the set point on the 901 Prescal pressure switch be adjusted?

A: The set point is easily adjustable using the external knob located on the enclosure, allowing users to select their desired activation pressure within the 1-10 bar range without disassembling the unit.

Q: What is the process for installing this pressure switch?

A: Installation involves panel mounting via the supplied bracket, connecting the process line using the G1/4 BSP thread, and wiring the screw terminals for electrical connection. Ensure adequate sealing using the nitrile rubber material provided for reliable operation.

Q: Where can this pressure switch be used for optimal results?

A: This switch is ideal for hydraulic and pneumatic systems requiring accurate pressure control. Its design is suited for use in industrial environments involving air, water, or oil, such as manufacturing plants, machinery, and process control setups.

Q: What benefits does the adjustable hysteresis offer?

A: The adjustable hysteresis feature allows users to fine-tune the switching differential, minimizing nuisance switching and extending the lifespan of connected devices by ensuring stable operation in fluctuating pressure environments.

Q: When is this pressure switch most effective?

A: It is particularly effective when quick and reliable pressure monitoring is crucial. The fast response time (<50 ms) and high accuracy (1.5% F.S.) enable prompt intervention in pressure changes, which is vital in sensitive industrial applications.

Q: What materials make up the enclosure and wetted parts?

A: The enclosure is constructed from powder-coated metal for robust protection, while pressure-contacting parts are made of engineering plastic, metal, and sealed with nitrile rubber to ensure chemical compatibility and durability.

Q: How does the IP54 protection rating benefit users?

A: The IP54 rating certifies resistance against dust ingress and water splashes, making the pressure switch reliable for operation in industrial or outdoor environments where such exposure is common.

Tell us about your requirement

Price:

Quantity

Select Unit

50
100
200
250
500
1000+

Additional detail

Mobile number

Other Products in 'Pressure Switch' category

ATEX Differential Pressure Switch 930 Ex Weight : 150 g Grams (g) Temperature Range : 40 TO 80 Degree C Celsius (oC) Max. Current : 60 mA Ampere (amp) Protection Level : IP54 Material : ABS Rated Voltage : 30 VDC Volt (V) Operating Temperature : 20C to +85Degree C Celsius (oC)

Send Inquiry

Air Differential Pressure Switch PS Weight : 150 g Grams (g) Color : White Size : 105 x 73 x 63 mm Temperature Range : 20 60 Celsius (oC) Max. Current : 3A Ampere (amp) Protection Level : IP54 Material : ABS Rated Voltage : 250 VAC Volt (V) Operating Temperature : 20 to 60 Celsius (oC)

Send Inquiry

ATEX Pressure Switch 901 EX Factory-Set Color : Grey Size : Standard

Send Inquiry

Pressure switch 901 factory-set

Send Inquiry

SEND INQUIRY CALL ME FREE