Introduction | Precision Discrete Signal Monitoring
The Yokogawa ADV141 Digital Input Module is a high-performance module engineered to reliably acquire and process discrete signals in demanding industrial automation systems. Built for Yokogawa CENTUM and FAST/TOOLS environments, the ADV141 ensures accurate detection of on/off states from switches, sensors, and contact devices. Its robust design and isolation capabilities provide consistent performance even in electrically noisy or harsh plant conditions.
Technical Specifications | Electrical & Mechanical Profile
| Specification | Detail |
|---|---|
| Module Type | Digital Input Module |
| Input Channels | 16 isolated digital inputs |
| Input Voltage | 24 V DC nominal |
| Input Type | Dry contact / Voltage signal |
| Channel Isolation | Electrically isolated for noise immunity |
| Response Time | Fast and reliable |
| Mounting | Rack-mounted or DIN-rail compatible |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | –20 °C to 70 °C |
| Humidity | 5%–95% RH, non-condensing |
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