RS PRO Pressure Switch NC 20 bar to 300 bar

Sous-total (1 unité)*

61,48 €

(TVA exclue)

74,39 €

(TVA incluse)

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N° de stock RS:
297-0080
Numéro d'article Distrelec:
303-95-079
Fabricant:
RS PRO
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Marque

RS PRO

Product Type

Pressure Switch

Minimum Operating Pressure

20bar

Port Size

1/4 in

Current

500mA

Switch Output

NC, NO

Contact Configuration

NC

Pressure Type

Positive Pressure

Voltage

250V ac

Series

RS PRO

Maximum Operating Pressure

300 bar

Connection Thread Standard

G

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

85°C

Standards/Approvals

DIN, RoHS

IP Rating

IP65

Hazardous Area Certification

No

LED Indicator

No

Pays d'origine :
IT

F4 Series


From the trusted RS PRO brand, a series of double contact adjustable pressure switches designed for hydraulic and pneumatic applications. Designed to detect a rise or fall in fluid pressure, the robust switches provide an electrical signal once the setpoint pressure is reached. Pre-set pressure is adjusted by rotating a screw which is located in the centre of the switch head. Clockwise to increase the pressure and anti-clockwise to decrease the pressure.

Robustly constructed from steel, the RS PRO pressure switches can be mounted in any orientation making them easy to install in a wide range of industrial environments. Compact in design the switches are ideal for designs requiring a small footprint. Connection via a ¼ “BSP parallel Male thread. Electrical connection DIN 43650 IP65 plug.

Features & Benefits


• Robust steel construction

• Can be mounted in any orientation

• 90 Cycles/min switching frequency

• Long mechanical life (10^6 cycles at 70bar)

• 0.5A maximum load (at 250 VAC)

• Accuracy 4% of set pressure

• Wide temperature range -25° to +85°C

• Mechanical stops to protect the spring and Micro-switch from over pressurisation

• Wide adjustment range

• N/C or N/O contacts SPDT

• Electrical connectors DIN 43650 plug to IP65

• ¼” BSP Male G (parallel thread)

Applications


RS PRO Adjustable pressure switches are suitable for a diverse range of industrial applications. Due to their versatility and simple design, the switches can be used in both pneumatic and hydraulic systems. Some of the more common are

• Pumps

• Compressed air systems

• Machine tools

• Process control equipment

• Sensors

• Hydraulics and Pneumatics

• Valves and switches

Pressure Switches


Pressure switches that allow microswitch operation once a pre-set pressure is reached. K and K3 Series incorporate a mechanical stop providing over-pressure protection for the spring and microswitch. Electrical connections for all models to DIN 43650.

Note

297-0052 does not include a mechanical stop and requires a 2mm allen key in order to adjust

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