E C V Inc.

Agricultural & Farming Products

Valve Driver efficiently manages proportional valves.

D1 PWM Valve Driver converts proportional command voltage into a -1.1-1.1 A current signal to drive valve's linear force motor. Valve deadband, dither amplitude, and maximum current are all adjustable. Digital closed loop current control compensates for perturbations such as change in input voltage and change in coil resistance due to temperature. Other features include short circuit protection...

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Enfield Technologies' New Pneumatics System Controller Includes Onboard Valve Driver
Agricultural & Farming Products

Enfield Technologies' New Pneumatics System Controller Includes Onboard Valve Driver

With the LS-C41 pneumatics system controller, Enfield Technologies now offers control systems engineers a high-speed, high-accuracy analog PID controller, paired with an efficient PWM-based valve driver. This hybrid controller/driver maximizes the performance of the company's LS and M2 driverless valves. The LS-C41 features multiple PID and feed forward options and Nested Loop" control...

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Servo-Pneumatic Control System has multiple feedback design.
Agricultural & Farming Products

Servo-Pneumatic Control System has multiple feedback design.

Suited for use in open- or closed-loop applications, LS servo-pneumatic control system helps control position, pressure, force, flow, or velocity. It is compromised of dedicated device controller and 5-port, 3-position, closed-center directional valve. Convergent controller circuitry provides real-time command and feedback signal monitoring with less than 100 msec response time, while active...

Read More »
Agricultural & Farming Products

Valve Driver efficiently manages proportional valves.

D1 PWM Valve Driver converts proportional command voltage into a -1.1-1.1 A current signal to drive valve's linear force motor. Valve deadband, dither amplitude, and maximum current are all adjustable. Digital closed loop current control compensates for perturbations such as change in input voltage and change in coil resistance due to temperature. Other features include short circuit protection...

Read More »
Enfield Technologies' New Pneumatics System Controller Includes Onboard Valve Driver
Agricultural & Farming Products

Enfield Technologies' New Pneumatics System Controller Includes Onboard Valve Driver

With the LS-C41 pneumatics system controller, Enfield Technologies now offers control systems engineers a high-speed, high-accuracy analog PID controller, paired with an efficient PWM-based valve driver. This hybrid controller/driver maximizes the performance of the company's LS and M2 driverless valves. The LS-C41 features multiple PID and feed forward options and Nested Loop" control...

Read More »
Servo-Pneumatic Control System has multiple feedback design.
Agricultural & Farming Products

Servo-Pneumatic Control System has multiple feedback design.

Suited for use in open- or closed-loop applications, LS servo-pneumatic control system helps control position, pressure, force, flow, or velocity. It is compromised of dedicated device controller and 5-port, 3-position, closed-center directional valve. Convergent controller circuitry provides real-time command and feedback signal monitoring with less than 100 msec response time, while active...

Read More »

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