Bosch
Bosch FLM-420-RLV1-E Low Voltage Relay Module
Product Code: FLM-420-RLV1-E
The Bosch FLM-420-RLV1-E low voltage relay module carries a changeover relay to provide a potential-free output contact. It is a two-wire LSN element. The potential-free contact separates the fire system's electrical power from the controlled device's electrical power; this separation is necessary both for safety and to allow equipment at different voltage levels to be connected to the same scenario.
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Technical specifications
| Architecture | Adresli |
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