4-channel digital input DC 24 V 0.2 ms 3-wire connection. The digital input module features 4 channels in a 3-wire connection technology with a compact width of only 12 mm. It captures binary control signals from the field area, such as those from sensors, transmitters, switches, or proximity sensors. The module is equipped with push-in CAGE CLAMP connections, allowing for the direct insertion of solid conductors. Each input channel is equipped with an RC filter for interference suppression, featuring a time constant of 0.2 ms. The signal status of each channel is indicated by a green status LED. The field and system levels are galvanically isolated from each other. A 2.5 mm blade actuation tool is required to open the push-in CAGE CLAMP connections.