Pressure Switches
Pressostats
Electronic control unit EL7-E in DIN rail design
EL7-E
- Digital electronic control unit for connection to DIN rail, designed to control of single or double solenoid hydraulic valves
- Wide range of supply voltage from 9 up to 32 V DC
- Easy parameter setting via Bluetooth – class 2
- Android + iOS application for parameter setting and monitoring, also suitable for servicing
- Controlled by analogue input command signal or by connection to CAN bus line (protocol EN 50325-4 + DS408)
- Optional type of input command signal
- Wide setting range of frequency 80 … 1000 Hz of PWM output control signal to solenoid coil
- Amplitude and frequency of dither are adjustable separately for each solenoid (at the fixed PWM frequency 15 kHz)
- Resistant to interferences, electrostatic discharge and quick transiens
- Flexible and reliable function of system achieved by using a fast 32-bit ultra-low-power processor
- The 12-bit A/D converter assures high resolution and accuracy conversion of input command signal
