The valve controller provides two bidirectional outputs from -400 mA to +400 mA for servo valve and other actuator applications. Two signal outputs are also provided for feedback to a PLC or other device. An isolated SAE J1939 port is provided for machine networking. . The firmware was developed used Simulink®. Two analog signal inputs are selectable as the voltage or current signals. Two analog/digital inputs are available as voltage, current, PWM, frequency or digital signals. Two reference voltages are available to power sensors. A rugged power supply interface accepts 8-36Vdc and is appropriate for battery powered machine applications. It is ruggedly packaged for installation in wet, humid and dusty environments.
Applications
- Industrial, off-highway (mobile) and marine applications for the control of hydraulic valves
- Interface with a diesel engine’s electronic control module PWM signal to drive accessories
| Technical Specifications: | 4 In, 4 Output Valve Controller |
| Order Code: | P/N: AX024000 |
| Power: | 12Vdc or 24Vdc nominal |
| Voltage Reference: | 1 +5V, 100 mA 1 +10V, 100 mA |
| Inputs: | 2 inputs (user selectable as +/-5V, +/- 10V, 0-5V or 0-10V) 2 inputs (user selectable as 0-5V, 0-10V, 0-20 mA, 4-20 mA, PWM or digital signal) |
| Outputs: | Full bridge output 2 +/- 400 mA bidirectional outputs (user selectable as servo valve control or proportional current) 2 signal outputs (user selectable as 0-5V; 0-10V, 0-20 mA or 4-20 mA) |
| Control logic: | Standard embedded software with user programmable setpoints and control profiles (Refer to datasheet). |
| User Configurability: | Electronic Assistant®, P/N: AX070502 |
| Communications: | 1 CAN (SAE J1939) |
| Enclosure: | High Temperature Nylon housing TE Deutsch Enclosure P/N: EEC-325X4B 4.62 x 5.24 x 1.43 inches 117.42 x 133.09 x 36.36 mm (WxLxH excluding mating plug) |
| Connections: | 24-pin connector TE Deutsch P/N: DTM13-12PA-12PB-R008 |
| PDF Datasheet: |  Click icon for PDF datasheet - AX024000 |