INTELLIGENT INPUT/OUTPUT MODULE (TWIN)
In stock
SKU
SA4700-104APO
The Intelligent Twin Input/Output Unit provides the function of two Input/Output Units within one enclosure. The two units are electrically independent of each other. There is a DIL switch on each unit to set the address.
Both input/output units in the enclosure provide supervision of one or more normally open volt free contacts connected to a single pair of cables and a set of changeover relay output contacts.
Refer to Table 1 for digital communications protocol compatibility and Table 2 for the Intelligent Twin Input/ Output Unit operating modes.
- Improved design for ease of wiring meaning faster installation
- Contains controllable isolator *
- Address range 1 - 254 *
- Nine pre-configured modes, including compatibility mode from XP95/Discovery to CoreProtocol systems *
- Failsafe mode (meets BS 7273-4 requirements)
- Configurable input styles *
* Note: CoreProtocol enabled systems feature only, please check with your system partner for availability.
| Color | White |
|---|---|
| Manufacturer | Apollo |
| Approvals | BOSEC, CPR, En 54-17, En 54-18, FG, LPCB, SBSC, Vds |
| IP Rate | IP52 |
| Analog Protocol | Apollo Discovery e SOTERIA® |
| Input | 2 monitored |
| Outputs | Control relay contacts |
| addressing | Yes |
| Intrinsically Safe | No |
| Electrical Specifications | 17–35 V dc |
| Operating Temperature Range | -40°C TO + 70°C |
| Relay | Yes |
| Marine Approved | No |
| SIL Approved | No |
| Isolator | No |
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