Overview and functions
The gas volume corrector µ-ELCOR is connected to the GSM modem via separating communication module DATCOM-S2 that realizes the required safe separation between the gasvolume corrector, which is located in the hazardous area, and the GSM modem, which is located in non-hazardous area.
As a standard option the GSM modem is powered directly from a build in power source.
Optionally the powering can be led through a disconnecting switch ON-01, which disconnects the GSM modem according to the pre-set period (cca 6, 12 or 23 hours) for a short time of about 20 sec (it can be used as a prevention against an incidental block up of the modem activity, e.g. in case of a momentary power cut of mains voltage, etc.).
The mains feeding to the box TES-01 shall comply with the conditions of overvoltage protection, level III.
- Remote communication with gas-volume correctors µ-ELCOR
- Data transmission via built-in GSM modem
- Small dimensions (300 x 135 x 200 mm) and weight
- Enclosure IP 65