Model 131.11.050 adjustable contact gauge for signalling a pre-selected lower limit of cylinder contents. The supplied key is used to set the pressure point, corresponding to the needle position.
Connect the cable to alarm panel or signalling system. Contact completes the circuit to alert that the set point has triggered.
24V DC 10W 0.5A
Not gas specific. 50mm, 1/4″ NPT male connection
WIKA safety gauge. Stainless steel case
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