Valve Position Controllers
Valve positioner for Single Phase application:
These are the controllers used for single phase actuator in valve positioning application. This equipment accepts 4-20 mA as input command from the parent system (PLC/DCS/QCS/PID etc) where 4 mA corresponds to actuator (valve) full close and 20 mA to full open.
AS-SP-01:
This unit is equipped with AUTO/MAN selector switch. In, manual mode it is possible to operate actuator from front panel control OPEN-OFF-CLOSE 3position switch.
Features:
- Supply: 230 V AC, 50 Hz./ 110 V AC 50Hz optional
- Input: Control signal from parent system. 4-20 mA , Feed Back: Potentiometer feed back / 4 - 20 mA feed back from two wire transmitter PT200
* Site adjustments: Indicator zero, indicator span, actuator zero, actuator span, & controls auto / manual selector switch LED indications for Power on, Open, Close, Input fault and feed back fault.3 ½ digit display for 0-100% Valve position display
* Type: panel mounted Size: 96x96x130 mm Weight: 800 gm
Autopos (Model APS 01):
We offer micro-controller based autopos. This unit is equipped with INC, DEC & SET keys and LED indication for OPEN/CLOSE, AUTO/MAN mode. This has three modes of operation selected with the help of front panel keys auto, manual or calibration mode
Features:
* Supply: 230 V AC, 50 Hz./ 110 V AC 50Hz optional
Product Details
Company Details
Product Description
These are the controllers used for single phase actuator in valve positioning application. This equipment accepts 4-20 mA as input command from the parent system (PLC/DCS/QCS/PID etc) where 4 mA corresponds to actuator (valve) full close and 20 mA to full open.
AS-SP-01:
This unit is equipped with AUTO/MAN selector switch. In, manual mode it is possible to operate actuator from front panel control OPEN-OFF-CLOSE 3position switch.
Features:
- Supply: 230 V AC, 50 Hz./ 110 V AC 50Hz optional
- Input: Control signal from parent system. 4-20 mA , Feed Back: Potentiometer feed back / 4 - 20 mA feed back from two wire transmitter PT200
- Site adjustments: Indicator zero, indicator span, actuator zero, actuator span, & controls auto / manual selector switch LED indications for Power on, Open, Close, Input fault and feed back fault.3 ½ digit display for 0-100% Valve position display
- Type: panel mounted Size: 96x96x130 mm Weight: 800 gm
Autopos (Model APS 01):
We offer micro-controller based autopos. This unit is equipped with INC, DEC & SET keys and LED indication for OPEN/CLOSE, AUTO/MAN mode. This has three modes of operation selected with the help of front panel keys auto, manual or calibration mode
Features:
- Supply: 230 V AC, 50 Hz./ 110 V AC 50Hz optional
- Input: Control signal from parent system. 4 - 20 mA, Feed Back: 4 - 20 mA feed back from two wire transmitter PT200
- 4-20mA retransmitted signal
- Automatic setting of zero & span through soft keyes on front panel. Digital display for. Valve position [0-100 % OPEN], mode indication, fault indication. LED indications for opening, closing, open, close, auto and manual mode.
- Type: Panel mounted Size: 72 x 72 x 115 mm
Current Source (D CAL)
This is specifically designed for the requirements of on site and in house calibration and testing. This consists of seven segments LED display. By using INC or DEC key and display, an user can select desired current at the output terminal of this current source.
Features:
- Supply: 9V battery. (Recommended: model no. 6LR61, make: DuracelO
- Output: 3-21 mA output selectable using front panel keys and display
- Display: 3 Digit 7 segment LED display
- Resolution: 0.1mA. Output current increase/decrease by step of 0.1mA
- Accuracy: /~ 0.5% with right time set value
- Automatic shutdown (switch off) after 5 minutes
- Very compact design Size: 100 x 65 x 24 mm Ingress protection: IP 40
- Battery Life: For normal duty: min. 20 Hrs @ 100 Ohm load and for continuous duty: 5 Hrs @100 Ohm load
About the Company
Seller Contact Details
Unit 1 & 2, Atharv Industry, Chankar Industrial Estate, Narhe, Dhayari, Narhe Pune - 411041, Maharashtra, India
Get Directions