Description
POWER-GENEX LTD.
MODEL NO.: SS2R-IN2NON3R
SMART VALVE POSITIONER
INPUT SIGNAL : 4~20MA DC
SUPPLY AIR PRESSURE: 1.4~7 BAR
AMBIENT TEMP.: -40~+40℃ (T6), -40~+80℃ (T5)
INPUT: Ui = 28V, Li = 93MA, Pi = 651MW, Ci = 23NF, Li = 0
OUTPUT: Ui = 28V, Li = 93MA, Pi = 651MW, Ci = 22NF, Li = 0
LIMIT: Ui = 28V, Li = 93MA, Pi = 651MW, Ci = 0NF, Li = 0
13-KB2BO-0155X
KOREA
The Power-Genex SS2R-IN2NON3R is a smart valve positioner for marine control systems that sets the travel of a pneumatic control valve in response to a 4-20 mA DC command signal. It runs on a supply air pressure of 1.4-7 bar and lists entity parameters of Ui = 28 V and Pi = 651 mW on its input, output and limit circuits, with ambient ratings of -40 to +40 °C at T6 and -40 to +80 °C at T5. The positioner sits between the control system and the valve actuator. It is supplied in used condition.
Key Features
✓ 4-20 mA DC input signal
✓ Supply air pressure 1.4-7 bar
✓ Ambient -40 to +40 °C (T6), -40 to +80 °C (T5)
✓ Input, output and limit circuits at Ui 28 V, Pi 651 mW
✓ Capacitance Ci 23 nF input and 22 nF output
Marine Applications
✓ Boiler feedwater and steam control valves
✓ Temperature control valves on engine cooling water circuits
✓ Fuel oil heating and viscosity control valves
✓ Pneumatic process valves in machinery space automation
Technical Support
Prota Marine provides technical support, repair and onboard installation for the smart valve positioner and the wider marine control system. Our engineers assist with fault diagnosis on positioner and actuator circuits and give commissioning support when the unit is put into service.
