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Temperature Switch

P945 Series_Weatherproof type pressure switch

P945 Series

Service intended

P945 diaphragm type pressure switch can be used  in a variety of process lines. Internal micro switch is operated by pressure of various fluids such as atmospheric pressure and water pressure. The pressure sensing part is a piston actuated assembly.

Fluid Gas and oil
Repeatability ±1.0 % of adjustable range
Adjustable range (mbar, kPa, bar, MPa) -0.1 to -0.15 bar
Dead band Fixed
One SPDT : Approx. 5 % of adjustable range
Two SPDT : Approx. 10 % of adjustable range
Working temperature Ambient : -20 ~ 65 °C
Fluid : Max. 100 °C
Degree of protection EN60529/IEC529/IP65

Standard features

Pressure connection Stainless steel (316SS), Monel and Hastelloy-C
Element Stainless steel (316L SS)
Case and cover ALDC 12.1 (Silver gray painted)
Contact Micro contact type
One SPDT
Two SPDT (Only available with single setpoint)
Contact rating SPDT contact rating
AC 125 V / 250 V, 15 A
DC 125 V, 0.4 A for resistance load
DC 125V, 0.03 A for inductive load
Conduit connection ¾" NPT (F)
Process connection ⅜", ½" PT, NPT and PF

© WISE Control Inc. All rights reserved. ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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