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防爆型指示压力开关（100mm）P980系列

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韩国阀门|管件|填料函

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详细介绍

Service intended

P980 series explosion proof indicating pressure switches measure a corrosive fluid and a high pressure. It is equipped with a micro contact or an electrical contact block, which is suitable for all types of contacts.

Nominal diameter	100 mm
Accuracy	Indicator : ±1.0 % of full scale Alarm setting : ±3.0 % of full scale
Repeatability	±1.0 % of adjustable range (Micro contact type)
Adjustable range (MPa, kPa, bar)	-0.1 ~ 0 to 0 ~ 2 MPa 0 ~ 0.1 to 0 ~ 35 MPa
Working temperature	Ambient : -20 ~ 65 °C Fluid : Max. 100 °C
Temperature effect	Accuracy at temperature above and below the reference temperature (20 °C) will be effected by approximately ±0.4 % per 10 °C of full scale

Standard features

Pressure connection	Stainless steel (316SS)
Element	C type bourdon tube Stainless steel (316SS)
Case and cover	ALDC12.1 Silver gray painted aluminium Surface mounting
Contact	■ Micro contact One SPDT or Two SPDT ■ Electrical contact One SPST or Two SPST
Contact rating	■ Micro contact type AC 125 V, 5 A / 250 V, 3 A and DC 30 V, 4 A DC 125 V, 0.4 A for resistance load AC 125 V, 3 A / 250 V, 2 A and DC 30 V, 3 A DC 125 V, 0.05 A for inductive load ■ Electrical contact AC 250 V, 1.0 A
Conduit connection	½" NPT(F), Lead wire length (Max. 1 m) * Refer to "Swtiching element" for wiring diagram.
Process connection	⅜", ½" PT, NPT and PF Setpoint adjustment
Certificates	KCS Ex d IIC T6
Option	Explosion proof type cable gland ● 304SS ● ½" NPT(M)