Proportionating Solenoid Valve Driver Module

Pulse width modulated Driver Modules regulate the power supplied to the Proportionating Electromagnetic Valves based on a reference signal. Set-point signals, 0-5 Vdc or 4-20 mA, input are employed to control the output pulse width modulated voltage at a fixed frequency (≈30KHz) and amplitude. Incoming power to the valve coil is applied and discontinued for predetermined periods of time by a low loss solid state switching element. The wide range of power input features conveniently accommodates 12 to 32 Vdc sources. The Auto-Select feature of the Driver Module recognizes the type of reference signal received and defaults to 0 - 5 Vdc if both signals are provided.

Power Supply for Driver Module Sold Separately
  • Set-point signals control output pulse width modulated voltage and amplitude
  • Conveniently accommodates 12 to 32 Vdc sources
  • Internal resettable fuse protects electronics
  • Rectifier circuits prevents polarity reversal damage
  • Jumper selectable ouput power allows choice of dc voltage range

Specifications:6ASD Proportionating Solenoid Valve Driver Module
Connection:9-pin male "D" subconnector for input/output signals.
Power Input Required:+12 to 30 Vdc 1A @ 12 Vdc, 0.5A (not supplied) @ 24 Vdc via 9-pin “D”-connector or dc power jack (center positive).
Input Signal:Auto-Select feature allows circuit to recognize which analog input reference (0 to 5 Vdc or 4-20 mA) signal is provided.
TTL On/Off:Jumper selectable LOW (0 Vdc) OFF-HIGH (5 Vdc) on, or reverse, to select valve ON/OFF status.
Valve Output Power:Jumper selectable to +15, +22, and +29 Vdc with adjacent potentiometer to obtain ±2 Vdc.
Fuse Rating:An internal resettable 1.6A fuse protects the electronics on the power input.
Polarity Protection:Internal rectifier circuit protects from reversed polarity on the power input.
Operating Temperature:32°F (0°C) to 122°F (50°C).
Dimensions:3"(7.62mm) Wide x 3"(7.62mm) Deep x 1"(25.4mm) High.
CE Compliance:EMC Directive 89/336/EEC EN55011:1991 Group 1, Class A EN50082-2:1995.
Usually Ships in 4 to 6 Weeks
Item #Item DescriptionItem PriceSubtotalQty
6APSD0101Proportionating Solenoid Valve Driver Module (Power Supply and Cable Sold Separately) $192.00 $0.00

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Usually Ships in 4 to 6 Weeks

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