This digital input module receives control signals from digital field devices (e.g., sensors).
The module is a 4-input channel, 2-conductor device. Due to its four 24V connections, four sensors may be directly connected to it.
Each input module has a noise-rejection filter. This filter is available with different time constants.
Field and system levels are electrically isolated. More information: Features | Channels quantity | 4 channels |  | Isolation | 0.5 kV | Other features | Signal direction | Input | | Voltage | 24 V | | Dimensions (WxDxH) | 12 x 100 x 69.8 mm |
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