Explosion proof type indicating pressure switch (100 mm)
Type: P980
 
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)
 
 
Download:  CATALOG