Remote antenna for GSM900C module, quad band stilo with magnetic base, 5 meters cable, SMA-M connector.
The module is designed to be connected to a max of 10 digital inputs in the surveillance area and reporting on the DSRC with a two-wire communication MODBUS RS 485 the signals coming to the fire fighting group.
The module is designed to be installed only within equipment and convert the standard RS232 in two-wire RS485.
4-20 mA pression tranducer 10, 16, 25 bar.
Module with electric probes for supervision and control of submersible three-phase pumps.
Luminous column with green lamp, red lamp and a acoustic alarm to applicate out of the pumps room as required by standard UNI 11292.
LED flashing light for the status plant signalization (12Vdc 150mA).
12V 0,8 Ah or 12V 2,3Ah lead watertight battery used to keep active the alarms even in the absence of power supply.
Piezoresisitive acoustic signaller 12 VDC with cables.
Instruments kit composed by voltmetter with phases switch and ammeter to combine with the panels for the control of voltage and current.
3-Phase monitoring module for the phase Sequence.
Power supply + 2,3Ah or 0,8Ah battery to keep active the alarms even in the absence of power supply line.