"50/450# M/R OPEN-HI 36""
This hydraulic pressure switch is a combination high-minute, non-relief design. It features a 50 psi capacity, with a maximum of 1.0"" stroke, and 450# maximum open force. The switch is rated for a maximum working pressure of 500 psig, with an operating temperature range of -40 deg to +180 deg F.
A master switch to kill power to all motors feeding a machine, for example, where the machine is being moved to another location or maintenance is to be performed. Three (3) phase high lockout pressure switch has a SPDT body, 50 through 1000 psi capability and a .5"" NPT female inlet / outlet.
The official Johnson Controls brand replacement part for P70DA-1 JOHNSON HIGH LOCKOUT PRESSURE SWITCH 50-500PSI B272511 controls; Pressure ranges of 20 to 50 pounds per square inch.
This Johnson Controls P70DA-1 high pressure switch is designed for high pressure. It is rated at 450/50 PSI. This product is the replacement Johnson Controls high-pressure lockout switch for models B272511 and B261283."
Ideal for handling a variety of lockout/tagout applications, the P70DA-1 features a 1"" (25 mm) hardened steel ball with 0.060"" (approx. 1.5 mm) throw, a pilot pressure of 5 psi (34 kPa), an adjustable trip pressure range from 50 to 500 psi (345 to 3,456 kPa), and a loop wire with shock-sensitive bronze actuator. Uses a normally closed, adjustable solenoid valve. The feature B272511 is for the Johnson Controls P70DA-1 Johnson High Lockout Pressure Switch, normally open with
Switches 2"""" | 3"""" | 4""""
Johnson Controls P70DA-1 Johnson High Lockout Pressure Switch - 50-500 PSI - B272511. This product meets the needs of a variety of applications.
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