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Product catalogue
Every model can be rotated — drag with the mouse or a finger. We adapt parameters to your application: voltage, stroke, force, mounting and lead-out type.
Electronics
Driver Sol — solenoid driver with CAN and Ethernet
Single-channel STM32-based solenoid control board: switches the coil on command over CAN or Ethernet, measures its current in real time and protects the switch and the coil in hardware. Three versions by coil voltage — 5, 24 and 48 V.
- STM32G0B1 microcontroller, PWM control of the power switch, SWD and UART connectors for programming and setup
- CAN 500 kbit/s with on-board terminator and 10/100 Ethernet with RJ45 — commands, status, diagnostics
- Coil current measurement on a shunt (INA241) and hardware cut-off at 120 % of nominal — independent of firmware
- Dry-contact enable loop, switch temperature sensor, status LEDs, input fuse and TVS protection
3D · Driver Sol 24V/5A
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Functional blockswhat each one does
- Power stageSwitches the coil current. Supply and solenoid terminals, fuse, TVS surge limiter, bulk capacitor, power MOSFET and a freewheeling diode that circulates the coil current at switch-off.
- Current and protectionMeasures the coil current on a shunt (INA241, gain 50) and switches the transistor off in hardware when the current exceeds 120 % of nominal — with no firmware involved. Also holds the gate driver, voltage reference, dry-contact enable loop and an NTC temperature sensor next to the switch.
- STM32 and serviceThe STM32G0B1 microcontroller drives the power-switch PWM, executes commands and runs diagnostics. Next to it: an 8 MHz crystal, SWD programming connector, service UART and two status LEDs — green and red.
- CAN and EthernetTCAN1042 CAN transceiver with protection diode and 120 Ω terminator jumper, plus a 10/100 Ethernet module (W5500, RJ45) — integration into the control network, monitoring and parameter changes.
- DC/DC convertersDerive 12 V for the gate driver plus 5 V and 3.3 V for the microcontroller and interfaces from the supply bus; the logic input has its own fuse. The 5 V version uses a single 3.3 V converter.
- HeatsinksSpace for heatsinks on the power switch and freewheeling diode in the 24 V and 48 V versions.
- BoardFR-4 printed circuit board, 1.6 mm, 4 layers; all power and signal connections on screw terminals and pin headers.
3D
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5 V · 2 AControl board
Driver Sol 5V/2A
The most compact board of the series for low-voltage coils: a single 3.3 V converter for the logic, no heatsinks needed.
- Coil voltage
- 5 V
- Coil current
- up to 2 A
- Board
- 100 × 70 mm
- Power switch
- IRLZ44N + B540C diode
- Fuse
- 4 A
- Terminals
- Phoenix MSTB 2.5
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3D
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24 V · 5 AControl board
Driver Sol 24V/5A
The standard version for 24 V industrial coils: 470 µF bulk capacitor, space for heatsinks on the switch and diode.
- Coil voltage
- 24 V
- Coil current
- up to 5 A
- Board
- 120 × 85 mm
- Power switch
- IRFB4115 + STPS30150
- Fuse
- 8 A
- Terminals
- Phoenix MSTB 2.5
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3D
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48 V · 10 AControl board
Driver Sol 48V/10A
The most powerful version: dual 2 × 470 µF 100 V bulk capacitors, heavy-duty PC 4 terminals and larger heatsinks.
- Coil voltage
- 48 V
- Coil current
- up to 10 A
- Board
- 140 × 95 mm
- Power switch
- IRFB4115 + STPS30150
- Fuse
- 15 A
- Terminals
- Phoenix PC 4
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FR-4 board, 1.6 mm, 4 layers. Hover over or tap a functional block — the related components light up on the 3D model.
Dimensions are taken from the 3D models. Drawings and STEP files are available on request.