Fox K4 Series Adjustable Pressure Switches

Description

Fox K4 Series Adjustable Pressure Switches from Hydraulic Megastore

K4 adjustable pressure switches permit opening or closing of an electric circuit upon reaching a predetermined pressure value. The pre-set pressure is found by rotating the external screw located at the centre of the instrument clockwise to increase and vice-versa to decrease the pressure set point value.

Mechanical stops protect both the spring and the micro-switch from over pressurisation. The main characteristic of this series is that this miniature pressure switch can be totally dismantled.

Technical Features

Body: 24mm hexagonal in zinc-plated carbon steel
Assembly: In every position
Working temperature: -20°C to +80°C
Switching frequency: 200 cycles/min
Switching accuracy: ±5% of the pressure settled to 20°C
Operating point: Adjustable through an external screw
Fixed hysteresis value: Membrane execution ~10% of the end of scale / Piston execution ~15% of the end of scale
Weight: 0.06 Kg
Mechanical life: 106 cycles at 70 bar (1000 PSI) at 20°C

Electrical Features

Maximum load: 2 Ampere at 48 volt AC / 1 Ampere at 48 volt DC
Electric protection according to DIN 40050: IP54 with P1 rubber cap protection

Also Available

K4X with fluid connection port made in AISI 316 stainless steel
K4L body in brass
Seals in Viton, EPDM, PTFE

Please note: The K4 series pressure switches are brought in to order (typically 4 working weeks delivery) if lead time is an issue, the F4 series switches may be a suitable alternative.

Fox K4 Series Adjustable Pressure Switches not right for you? Check out our full range of pressure switches here!

 

Total price: £0.00
Product variations
Product number
Description
Price
Quantity
Total
K4R

0.2 > 2.5 Bar Adjustable – 25 Bar Max

£20.20
£0.00
K4S

1 > 12 Bar Adjustable – 25 Bar Max

£20.20
£0.00
K4SP

1 > 12 Bar Adjustable – 300 Bar Max

£23.30
£0.00
K4T

5 > 50 Bar Adjustable – 300 Bar Max

£23.30
£0.00
K4V

10 > 100 Bar Adjustable – 300 Bar Max

£23.30
£0.00
K4Z

20 > 200 Bar Adjustable – 300 Bar Max

£23.30
£0.00
K4Y

50 > 400 Bar Adjustable – 600 Bar Max

£28.40
£0.00
K4CAP

Rubber Protection Cap

£1.40
£0.00
Total price: £0.00
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