¡ß Explosion proof differential pressure switch ¡ß
¡Ü Model : P970
¡Ü Service intended :
P970 diaphragm type Differential switch is applied with a variety of process lines. Intermal micro switch is operated by pressure of various fluides such as atmospheric pressure and water pressure. The pressure sensing is a force balance piston actuated assembly.
¡Ü Approval by standards : Explosion proof(Ex d ¥±C T6)
¡Ü Repeatability : ¡¾1.0% of adjustable range
¡Ü Dimension : Refer to drawing type
¡Ü Differential pressure range(MPa,kPa,bar,mbar) : 1kPa ~ 1.5MPa
¡Ü Working temperature :
- Ambient : -20 ~ 60¡ÆC
- Fluid : -20 ~ 80¡ÆC
¡Ü Pressure connection : Staninless steel(316SS)
¡Ü Element :
- Stainless steel
- 7.5 kPa ~ 50kPa(viton)
- 0.1 ~3.5 MPa(316LSS, viton)
¡Ü Case & cover :
- ALDC 12.1
- Silver gray painted
¡Ü Contact :
- Micro contact type
- One SPDT (Model : P970-1B3)
- Two SPDT (Model : P970-2B3)( only single set point)
- One DPDT (Model : P970-2B3)
¡Ü Conduit connection : 3/4 NPT ( F )
¡Ü Process connection : 1/4 NPT ( F )
¡Ü Approval :
- Ex d ¥±C T6 (KGS)
- ¥± 2G (LCIE 06 ATEX 6073X)
- IECEx KGS-04-0001
- Ex d ¥±C T6 (Tamp = -20 ¡ÆC to + 60 ¡ÆC)
|