Smart Positioners

Rotex Smart Positioner is designed to meet your most basic to advanced needs, with an adaptive PID loop which helps ensure high accuracy, lower dead band and extremely steady performance of the positioner.

LCD DISPLAY

Large LCD display for readability.

No abbreviation or short form used.

User friendly interface.

On-screen display of diagnostics, alarms and error messages.

Structured menu for parameters, setups and diagnostics.

SUPERIOR FUNCTIONALITY

Contactless feedback, with patented algorithm.

Blind Mount™ , eliminates the need to orient mounting angle.

MODULAR DESIGN WITH ENCAPSULATED ELECTRONICS

Fewer modules makes it easy to install, operate and maintain.

Fewer number of internal components and moving parts, increased reliability and life span.

Pre-fitted gauges, enclosed in IP66 enclosure ensure lifetime guarantee and reliability.

Encapsulated electronics provide protection against moisture and humidity, avoiding failure of electronics.

PRECISERVO™

Has built – in feedback sensor.

Can accommodate wide variety of actuator volumes without need of flow control valve or volume booster.

Metal-to-metal contact, low friction and high sensitivity.

Overview
General	Loop powered, no external power supply required. External 24V DC option available. Blind mount Suitable for rotary and linear valves Actuator connections in accordance with VDI/VDE 3845 and IEC 60534-6 standards. Extensive selection of mounting kits for various kind of actuators
Action	Double or single acting
Failsafe	Failsafe or Stay-put (Fail freeze)
Actuator travel range
Linear	0 position can start anywhere, 3 to 200 mm stroke, other strokes on request
Rotary	0° can start anywhere, max. 359°
Measurement range	0 to 359° with freely rotating contactless feedback shaft.
Measurement range	0 to 300 seconds (configurable in incremental steps of 60 Seconds)e
Actuator travel limit	Freely configurable in 0% to 100%
Deadband time limit	0 to 300 seconds (freely configurable, monitoring parameter until deviations reaches within deadband)
Environmental Condition
Standard temperature range	-20 °C to +85 °C / -4 °F to +185 °F
Low temperature range	-40 °C to +85 °C / -40 °F to +185 °F -55 °C to +135 °C / -67 °F to 185 °F available on request
Influence of temperature on valve position	0.35% / 10 °K
Influence of vibration on valve position:	< 1 % under 10g 5–85 Hz, 2.5 85-150 Hz 1.5g 150–280 Hz, 0.5g 280–1500 H
Construction / Enclosure
Material*	1 = Epoxy coated anodised aluminium housing and Makrolon® (Polycarbonate) cover. 2 = Epoxy coated anodised aluminium housing and cover with Makrolon® see through window. 3 = Explosion proof aluminium housing and cover with Toughened Glass see through window. 4 = Explosion proof stainless steel housing and cover with Toughened Glass see through window. 5 = Intrinsically safe, epoxy coated anodised aluminium housing and Makrolon® (Polycarbonate) cover. 6 = Intrinsically safe, epoxy coated anodised aluminium housing and cover with Makrolon® (Polycarbonate) cover. 7 = Intrinsically safe, stainless steel housing and cover with Toughened Glass see through window.
Protection Class	Ip66
Pneumatic pressure ports	G1/4″ 1/4″ NPT
Exhaust Port	G1/4″ 1/4″ NPT
Cable Gland	½” NPT M20 x 1.5
Weight (with gauges)
Bare Positioner Option 1,5	2.25 kgs / 5 lbs
Bare Positioner Option 2,6	2.5 kgs / 5.5 lbs
Bare Positioner Option 3	6.6 kgs / 10.6 lbs
Bare Positioner Option 4,7	9.9 kgs / 21.9 lbs
Positioner Transmitter / Alarm Module	0.08 kgs / 0.2 lbs
Pneumatics
Supply pressure	1.4 to 8 bar / 0 to 114 psi (10 bar on request)
Capacity with 4 bar / 60 psi	> 1 to 41 Nm /h / 0.5 to 23 scfm (Servo controlled orifice)
Consumption with 4 bar / 60 psi (Steady State)	1 lpm / 0.037 scfm @ 4 bar

Download Catalog For Ordering Code Refer Page No 24

Download Manual Installation, Operations and Maintenance Manual