Intelligent IO Unit with Isolator (Apollo equivalent SA4700-102)
SKU: IO950NI
IO950NI is the new input/output unit which provides supervision of one or more normally open contacts connected to a single pair of cables and a set of changeover relay output contacts.
- Improved design for ease of wiring meaning faster installation
- Loop powered
- Supervise one or more NO switches on a single cable pair
- Local LEDs signalling I/O and fault conditions
- Isolators within each device
Key Features
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