Products / Fire Detection Systems / Esser / Esser 764856 RS232 / TTY Galvanic Isolation Interface Converter
Esser
Esser 764856 RS232 / TTY Galvanic Isolation Interface Converter
Product Code: 764856
A converter that provides galvanic isolation of the interface between fire alarm control panel and external device. On IQ8Control panel, it can be mounted in the small-type esserbus transponder slot, on DIN rail or C-profile in an appropriate enclosure. On FlexES Control side, it is also mounted on the FX808333 numbered PSM mounting plate. On long lines, it prevents potential difference from damaging the control panel.
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Technical specifications
| Architecture | Adresli |
| Protocol | esserbus |
| Operating Voltage | 9 … 30 V DC |
| IP Rating | IP40 |
| Operating Temperature | -10 °C … +50 °C |
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