Beckhoff EL2535 is a two-channel EtherCAT terminal designed for PWM current control, ideal for precise regulation of loads such as proportional valves in automation systems. Each channel uses a push-pull PWM output stage and is galvanically isolated from the E-bus, with LEDs to indicate load and wiring status. The EL2535 family offers variant options: EL2535-0103 provides up to 3.5 A per channel at 24–48 V DC, while EL2535-0100 is rated for up to 0.1 A per channel, enabling use across different valve currents. It is optimized for inductive loads >1 mH and includes overload/short-circuit protection for safe operation.
