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Siemens FDCI221 Input Module (1 input), Loop Powered, Programmable (24Vdc), incl. 2 resistors, 2 mounting feet
SKU
S54312-F1-A1
£36.64 £30.53
Siemens FDCI221 Input Module (1 input), Loop Powered, Programmable (24Vdc), incl. 2 resistors, 2 mounting feet (S54312-F1-A1)
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The Siemens FDCI221 Input Module is for the connection of 1 circuit of potential-free make-or-break contact for the indication of technical states (e.g. door or ventilation control) or for alarm actuation (e.g. sprinkler alarm).
1 input for potential-free contact. Input line is monitored for open line and short-circuit (termination resistors). The input can be configured via the fire control panel for status or alarm messages.
Status indication by LED. Power supply via Fdnet/C-NET.
Input module incl. 2 resistors and 2 mounting feet for TS35 U-rail.
| Key Features |
|---|
| > Input module for the automatically addressed detector line FDnet/C-NET > Transparent housing, ensuring that indicators are easy to see > Protected electronics > Integrated line separator > Chronological status monitoring > Supply via FDnet/C-NET, auxiliary supply only required if the output is configured as monitored (FDCIO221) > Microprocessor-controlled signal processing > Different mounting options > For dry areas > In humid environments, use additional housing FDCH221 |
| Manufacturer | Siemens |
|---|---|
| MPN | FDCI221 |
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| Product: | Siemens Input module (1 input) |
| Product code: | S54312-F1-A1 |
| Dimensions: | W:95mm x H:71mm x D:23mm |
| Standard: | EN54-17, EN54-18 |
| Operating voltage: | DC12 - 33V |
| Operating temperature: | -25 to +70oC |
| Storage temperature: | -30 to +75oC |
| Cable capacity: | 0.2 - 1.5mm2 (2.5mm2) |
| System compatibility: | FDnet -> FS20 C-NET -> FS720 |
| Communication protocol: | FDnet/C-NET |
| Quiescent current: | Max. 0.3 mA |
| Relative humidity: | ≤95 % rel. |
| Colour: | Pure White (RAL9010) |
| Protection category: | IP30; IP65 with ext. housing |
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