The pneumatic positioner YT-1200R is used for pneumatic rotary valve actuators by means of pneumatic controller or control systems with an output signal of 3 to 15 psi or split ranges.
1. Size is compact.
2. The change of RA/DA Action is convenient; it is able to apply to single or double acting actuator.
3. It is possible to prevent the hunting with orifice to the small size actuator.
4. It is economical due to less air consumption.
5. It is able to control the (1/2) split range with simple operation without replacement of parts.
SPECIFICATION
ITEM-TYPE | SINGLE | DOUBLE | Input signal | 0.2 ~ 1Kgf / cm2 (3~15 psi) | Supply Pressure | 1.4~7kgf/cm2 (20~100psi) | Stoke | 0~90° | Air Connection | PT(NPT) 1/4 | Gauge Connection | PT(NPT)1/8 | Conduit | PF1/2 (G1/2) | Repeatability | ± 0.5% F.S. |
ITEM-TYPE | SINGLE | DOUBLE | Ambient Temp | -30 °C ~ 85 °C | Linearity | ±0.2% F.S. | Hysteresis | 1% F.S. | Sensitivity | ±0.5% F.S. | Air consumption | 3LPM (sup=1.4 kgf / cm2, 20 psi) | Protection | IP66 | Material | Aluminum Die-casting | Weight | 1.7Kg (3.1 lb) |
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.
|
