Product Overview
The ABB Bailey NIDO01 6635902A1 Digital Output Module is a field interface module designed for ABB Bailey INFI 90 and Network 90 Distributed Control Systems (DCS). It provides a reliable interface for discrete digital output signals, allowing the control system to operate actuators, relays, solenoids, indicators, and other field devices. The NIDO01 ensures clean, isolated, and accurately timed output signals, helping maintain system reliability and consistent field device performance.
Technical Specifications
| Specification | Details |
|---|---|
| Model | NIDO01 |
| Part Number | 6635902A1 |
| Module Type | Digital Output Module |
| System Compatibility | ABB Bailey INFI 90 / Network 90 DCS |
| Function | Provides discrete digital output interface for field devices |
| Output Types | Relay contact outputs, logic-controlled digital signals |
| Output Interface | Terminal blocks for connecting to field devices |
| Electrical Isolation | Maintains separation between control logic and field circuits |
| Switching Capacity | Suitable for standard industrial loads (relay-dependent) |
| Mounting | Rack or panel mounting in field termination panels or control cabinets |
| Operating Temperature | Industrial ambient range |
| Relative Humidity | 5 %–95 % non‑condensing |
| Protection Class | Industrial enclosure installation |
| Weight | Approx. 1.2 kg |
| Dimensions | Standard INFI 90 / Network 90 module footprint |
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