The FSV10 Series electronic proportioning solenoid valves can control the flow of a wide variety of gases and liquids. The variablestroke electromagnetic valve is pulsed by the driver electronics, maintaining the correct magnetic flux level in the solenoid and holding flow at the level of the analog input setpoint signal. A TTL-level input allows the valve to be shut off regardless of analog setpoint signal. The output power level of the driver electronics is jumper selectable for cooler, more efficient operation. The FSV10 Series requires 12 to 30 Vdc, supplied by the optional FSV-PW 110 Vac plug-in power supply or via the 9-pin D connector (included). These valves come with 8 inches of wire, which must be soldered to the 9-pin D connector.
SPECIFICATIONS Turndown Ratio: 100:1 Response Time: 500 msec max Fluid Temperature Range: -10 to 54°C (14 to 130°F) Typical Valve Surface Temperature: 54°C (130°F) with 24 Vdc power input Required Power Input (Not Included): 12 to 30 Vdc, 1 A @ 12 Vdc; 0.5 A @ 24 Vdc via 9-pin D connector or DC power jack Connection: ¼" compression fittings Setpoint Input Signal: 0 to 5 Vdc or 4 to 20 mA Valve Dimensions: 87.6 H x 87.6 L x 25.4 mm W (3.45 x 3.25 x 1.00") including compression fittings Driver Electronics: 7.62 W x 7.62 D x 25.4 mm H (3 x 3 x 1") Materials in Fluid Contact: 316 and 416 SS, FKM O-rings Maximum Pressure: 500 psig (3448 kPa) Maximum Differential Pressure: 50 psid (345 kPa); 35 psid (241 kPa) for FSV15 Leak Integrity: 1 x 10-9 sccs; helium, individually tested Ambient Temperature: 0 to 50°C (32 to 122°F) CE Compliance: EMC Directive 89/336/EEC EN55011:1991; Group 1, Class A EN50082-2:1995