PRESSURE & VACUUM SWITCHES
Digital Pressure Switch
Adjustable Pressure Switch
The digital pressure switch can be used to transmit electric pressure signals and also display the pressure instantly. The signal is transmitted for two settable pressure values and with an analogue voltage signal. The values are clearly displayed on a LED video and different parameters can be entered from the keypad. Hysteresis can be adjusted and the unit of measurement for pressure can be modifi ed. Two compressed air ports are provided, one at the back and one on the bottom. The pressure switch
This type of pressure switch features a high degree of miniaturisation and a modern attractive design. It can be installed in any position and also mounted onto a wall by means of two transversal holes. In order to reduce wiring times, it is supplied ready assembled with a 2-metre electric cable or an M8 connector with a 300-mm cable. The contact is the switching type, which means it can be normally open or normally closed A knurled push-lock handle is provided for regulation
comes with a threaded plug in the bottom port. If you wish to connect to this port, merely unscrew the plug and screw it into the back port. A kit of accessories is provided for fi xing to the top or wall, or to a panel.
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Maximum Working Pressure: 10 bar
Working Temperature: +50°C
With Digital Display Showing Pressure Reading 9149 9000600 NOTE: Pull outwards to remove the knob from the pressure switch on the unit. Insert the security knob and regulate the pressure switch. Then press the handle fi rmly to lock it in position. If the pressure switch needs to be reset, remove the security knob by forcing it laterally with a screwdriver. Security Knob
Maximum Working Pressure: 15 bar
With 2 Metre Cable 9149
Thread
9000401
1/8”
Adjustable Pressure Switch
With M8 Connector & 300mm Cable 9149
To suit 9000401 & 9000402 9149 9200703
Thread
9000402
1/8”
SPECIAL PURPOSE VALVES
Two Hand Safety Valve
Complete Two Handed Push Button Assembly
T echnical Specifi cations • Compressed air couplings: push-in fi ttings for 4mm pipe • Fluid: fi ltered, non-lubricated compressed air • Standard: EN574 type IIIA, TUV approved, certifi ed M6020244919001 • Synchronisation, maximum time between two signals: 0.4 sec • De-activation time, with 1000mm maximum pipe length: <0.05 sec • Actuation: pneumatic • Reset: spring operated • Nominal diameter: 2.7mm • Mounting position: any direction
Materials • Body: anodised aluminium • Internal parts: brass and technopolymer • Gaskets: NBR • Spring: alloy steel
Working Temperature: -10ºC to +60ºC Working Pressure: 2.5 to 8 bar
4mm Push-in Fittings 9149 W3605000001
4mm Push-in Connections 9149
Description
0227700000
4mm OD Push-in Inlets & Outlets
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