Honeywell ML7984A4009 Direct Coupled Valve Actuator The Honeywell ML7984A4009 is a one piece, self contained, direct coupled actuator for mounting on V5011 (2 way) and V5013 (3 way) valve bodies that is self adjusting. It has a 2-10 VDC control signal and a NEMA 3R enclosure rating. Features: Self-contained one piece motorized valve linkage, Allows the use of a common transformer to power multiple actuators, Multiple mounting positions, One actuator for both 24VAC and 28VDC power supply applications, Compact size for mounting in confined spaces. Product Specifications: Description:Direct coupled, linear stroke valve actuator, Application: HVAC Valve Actuation, Fail Safe Mode: Remains in position upon power failure, Control Signal: 135 ohm modulating control, Supply Voltage: 24VAC or 28VDC, Mounting: Screws onto threaded valve stem, Adjustments: Direct/Reverse Acting Switch, Temperature Limits: 32 to 130 deg F Product Details Voltage 12VA v Description Direct-Coupled, Linear-Stoke, Valve Actuator Timing Nominal Driving @ 60Hz (Sec) Driving 63 at 3/4 in stroke Switch Rating 6 VA A Timing Nominal Driving @ 60 Hz (Sec) Holding 24 Vac Type Direct Coupled Valve Actuator For Use With Voltage - 20 Kohm, Current -237ohm Control Signal SuperMod;2 to 10 VDC; 4 to 20 mA; 135 ohm potentiometer Package Quantity 1 Warranty 1 yr Weights & Dimensions Width 8 in Length 7 in Rated Stem Force 160 LBF lb-ft Height 4 in Weight 1 lbs
SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single action; polycarbonate enclosure Standard Without explosion protection. Connection thread el.: 1/2" NPT / pneu.: G1/4 Without limit monitor. Analog Output Module (AOM), analog position feedback 4 ... 20 mA. Device plug M12 optionally orderable with -Z D53. Isolating power supply SITRANS I100 separately orderable (7NG4124-1AA00). . Brief instructions English / German / Chinese. Standard / Fail-Safe - Depressurizing the actuator in case of failure of electrical auxiliary power (single acting only). Manometer block aluminum G¼, single-acting with plastic manometer IP31 (MPa, bar)