Switch Monitor Input/Output
Fournis par
National Fire Fighting Manufacturing Company
Switch monitor input/output is a SHIELD provides a voltage free, single pole, change-over relay output, a single, monitored switch input and unmonitored, non-polarized optocoupled input.
Features:
- Reports ‘trouble’, ‘switch open’ and ‘switch closed’ levels
- Visible LED
- Loop-powered
Specifications
| Fabricant | National Fire Fighting Manufacturing Company |
| Pays d'origine | UAE |
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