Bosch FLM-420-RLV8-S Eight-Relay Low-Voltage Interface Module
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Product description
Bosch FLM-420-RLV8-S is an interface module that provides outputs via eight volt-free changeover contacts in LSN fire detection systems. It is supplied in an enclosure for surface mounting, and the relays can be used in low-voltage switching applications. Integrated isolators help maintain LSN circuit functionality in the event of a cable break or short circuit.
Key features
- Eight changeover relay contacts
- Enclosure suitable for surface mounting
- Two integrated isolators
- Pluggable terminal blocks
- Low current consumption
Technical specifications
| Maximum relay switching capacity | 2 A / 30 V DC or 0,5 A / 42,4 V AC |
|---|---|
| Input voltage | 15–33 V DC |
| LSN current consumption | 3,55 mA |
| Operating temperature | -20 – 65 °C |
| Storage temperature | -25 – 80 °C |
| Dimensions (H x W x D) | 200 x 140 x 48 mm |
| Weight | 490 g |
| Equipment class (IEC 62368-1) | III |
| Colour | White |
| Material | Trim ring: polycarbonate/ABS |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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