FEATURE

1.    Precision Linear Pneumatic Positioner is fitted with reversible cam which acts
as a position feed back.
2.    The Linear Positioner which is mounted on a subbase, converts an ON OFF linear.
3.    cylinder to regulating.
4.    The power cylinder can be integrated with standard mountings and various accessories.
5.    The positioner is high quality, flapper nozzle type.

SPECIFICATIONS

Accuracy          ± 1%
Repeatability     ± 0.5%
Hysteresis        ± 0.2%
Dead band        ± 0.1%
Input                 3-15 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

LEVER FEED BACK
As a standard ROTEX provides Lever Feed Back. The lever movement being sinusoidal. The percentage opening behaves in similar fashion. The correction can be done either at DCS level or by correcting the internal cam on the positioner.

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.