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防爆型指示压力开关(100mm)P980系列

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防爆型指示压力开关(100mm)P980系列

防爆型指示压力开关(100mm)P980系列

防爆型指示压力开关(100mm)P980系列
产品描述

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)

 

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