Range	0-100 %
Control I/P	4-20 mA, 0-1VDC, 0-10VDC
Feed back I/P	Resistance Feed back, 4-20 mA , 0-1VDC, 0-10VDC
Control O/P	Supply to the motor for forward and reverse motion, or potential free contacts.
Keys Provided	Auto / Man selection, Open and Close
Auto mode	Controls valve / Damper operation according to the control I/P given.
Manual mode	Valve / Damper can be operated using front panel Open and Close keys.
Feed back out put	4-20 mA, 0-1VDC or 0-10VDC for 0 to 100% travel.
Supply voltage	24 VAC, 110 VAC, 230 VAC as required.
Size/td>	96 × 96 × 100 mm.
Temperature	0 to +50º C.
Humidity	0 to 90% RH (Non Condensing).