VSO-HP High performance pressure controllers FEATURES · Stable pressure control with minimal thermal drift · Rapid depressurisation · High accuracy; high repeatability · Low power consumption · Optional 5 V supply output · Configurable for pressure or flow control · External pressure sensor capability · Silent operation; long life · Includes thermally compensated proportional VSO® valve and dump valve MEDIA COMPATIBILITY Non-corrosive gases ELECTRICAL ELECTRICAL CONNECTION Power 24 VDC ± 10% Input control signal 0...5 VDC Monitor output voltage 0...5 VDC Current requirement <250 mA Electrical connector 6 pin miniature interface cable included J1 1 +24 V DC 2 Control voltage in (setpoint) 3 Monitor voltage out 4 PHYSICAL PROPERTIES Operating environment Storage temperature Porting 5 0 to 55 °C 6 External transducer (optional) 5 V out (optional) -40 to 55 °C 10-32 UNF female ports VSO is a registered trademark of Parker Hannifin Corporation. May 2008 / 267 1/4 www.sensortechnics.com VSO-HP High performance pressure controllers PRESSURE RANGES CHARACTERISTICS Part no. Pressure range* VSOHP...0-7 0...7 psig VSOHP...0-15 0...15 psig VSOHP...0-100 0...100 psig Maximum supply pressure 150% of pressure transducer rating * Custom ranges available (including 0...2, 0...5, 0...30, 0...50, 0...70 psig) PERFORMANCE CHARACTERISTICS Characteristics Min. Pressure accuracy Non-linearity Response time* Typ. Max. ±0.2 ±1.0 ±1.0 15 Unit %FS ms * Response time to target pressure is output volume dependent CONFIGURATIONS Pressure control: Standard configuration Alternate configuration is without bleed orifice. May 2008 / 267 2/4 www.sensortechnics.com VSO-HP High performance pressure controllers PHYSICAL DIMENSIONS Pin 6 1.53 (38.9) J1 connector access 1.64 (41.7) 2 x #10-32 UNF 0.20 (5.1) 2.78 (70.6) 0.409 (10.4) 0.321 (8.2) 2.84 (72.1) Pressure input Pressure output 2 x 0.819 (20.8) 1.175 (29.8) 0.890 (22.6) 0.23 (5.8) 0.44 (11.2) 2 x #8-32 UNC 0.30 (7.6) for mounting purposes third angle projection dimensions in inches (mm) May 2008 / 267 3/4 www.sensortechnics.com VSO-HP High performance pressure controllers ORDERING INFORMATION Options Series Configuration Valve orifice VSOHP S: Standard pressure control 1: 0.01 " A: Alternate pressure control 3: 0.03 " Electrical input 0-5: 0...5 VDC Pneumatic range* 0-7: 0...7 psi 0-15: 0...15 psi 0-100: 0...100 psi * consult Sensortechnics for custom pressure ranges Available listings: VSOHPS30-50-15 VSOHPS30-50-100 VSOHPA10-50-7 VSOHPA10-50-15 VSOHPA10-50-100 CUSTOM PRESSURE RANGES AND CONFIGURATIONS ARE AVAILABLE. PLEASE CONTACT YOUR NEAREST SENSORTECHNICS SALES OFFICE. Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. May 2008 / 267 4/4 www.sensortechnics.com