Explorer 4 is the multichannel control unit gathering just one rack till 4 acquisition channels.
The system has been planned for the monitoring in continuous of gas and other different parameters, through the related alarms check. All is included in a rack of easy installing container.
The rack can be 8 or 16 channels made, useful to monitoring more point.
Each independent channel is supplied with 3 relays in outlet. The setup is done through the 3 buttons placed on the front side.
The unit gives the power supply to the sensors transmitters in 4-20 mA and a serial unit RS232 for the configuration can be added.
4 channels in 4-20 mA
Rack mounting facility
Modular till 4 units for 16 sensors
Indication of gas concentrations detected from max 4 sensors on a display and indication of gas alarms by acustic buzzer and colour leds.
RINA, MED and ABS approvals for marine applications.
EnclosureRack, modular with 4-8-16 channels
Dimensions4 channels Rack: depth 105mm (21U) x height 132,5mm (3HE)
DisplayLCD 2x16 diqit
Power supply18 - 28 VDC/110 - 220 VAC
Analoq inputs4-20mA 2 or 3 conductors
Diqital inletsiRS 232 with BUS for I/O to the PC
Analogie outlet4-20mA, 2 or 3 conductors
Optical Alarms■4 LED for channels (1 fault and 3 alarm levels) ■1 LED for power supply
Acoustic alarmsActive Buzzer if alarm occurs