FEATURE

1.    Electropneumatic positioner is fitted with a reversible cam.
2.    The cam acts as a feedback.
3.    Positioner accepts 4-20 mA input.
4.    The current directly operates flapper nozzle.

SPECIFICATIONS

Accuracy          ± 1%
Repeatability     ± 0.5%
Hysteresis        ± 0.2%
Dead band        ± 0.1%
Input                 ± -20 psi

All specifications are related to full scale.

PNEUMATIC CYLINDER

Standard           ISO 6431 (UPTO Ø160 mm)
Diameter           Ø32 to Ø1100
Stroke               50 mm to 1800 mm
Max. Pressure   10 bar

REVERSIBLE CAM

ROTEX features on demand Reversible Cam construction. The profile can be easily dismantled and reversed on line. The repeatability and the functional accuracy does not change.

Certification :

Rotex has achieved ISO 9001:2000 by TUV and approvals like ATEX, PED, INMETRO, UL, CCOE, CMRI and Bureau of business standards for its explosion proof application for solenoid valves and limit switches. Also Rotex conforms to some of the highest design standards in India and the world, including: En, ISO, ANSI, ASTM, BIS, PIN, NSCE AND IEEE.

Flameproof testing as per IS : 2148 - 2004 (IEC 60079-1/2001) and weatherproof testing as per IS : 12063-1987 for IP-67 of your enclosure for Flameproof cum Weatherproof Limit Switch Housing, in cast aluminum alloy construction, designated by Model : DNLE for use in Gas Group : IIC and Zone 1.