SAG
Technical Specification
ATEX Approval Class I, GRPS, A,B,C,D
Class II, GRPS, E,F,G
Class III, HAZ.LOC [Ex ia]
Environment Operating Temperature: -20 to +60 c
IP Rate: IP20
Power Supply 24V DC
Power Output Powering four devices with 0-9V DC
Com Ports One RS485 port for Hazardous area
Three RS232 ports for Hazardous area
Two RS485 ports for Safe area
Dimensions 100*115*45 mm
Maximum Cable Length RS232: 50m
RS485: safe area up to 1 km Hazardous area up to 200 m
LEDs One LED indicates Input power presence
Four LEDs indicates Output power presence
Two LEDs for Master RS485 in safe area
Two LEDs for Slave RS485 in safe area
Two LEDs for RS485 in Hazardous area
Six LEDs for RS232 in Hazardous area
Communication Protocol ModBus 16 RTU Standard and Customize
Weight 200gr

This barrier supports four channels concurrently. Four channels contain power and data. Data channel contains three channels for RS232 and one channel for RS485 and Power channels use to power on the device with 0-9V dc.