2-2 | Model 888 ATEX IECEx Tail Gas Analyzer
Communication
Local User
Interface
AMEVision; 4.2” LCD color, 1/4 VGA display; 19-key
piezoelectric keypad (suitable for use with a gloved
hand)
Analog Outputs
Four 4 to 20mA analog outputs are electronically
isolated from the controller, but not each other.
(Self Powered)
Digital Output
System Alarm, Data Valid, and two congurable
digital outputs (30 VAC, 60 VDC, 10 VA, maximum,
resistive load only)
Serial
Communications
RS-485 serial communication; Modbus RTU; two-
wire half duplex; 9600 baud. Modbus query rate lim-
ited to 30 queries per second. Modbus TCP supports
a single TCP master.
Ethernet
Fast Ethernet; 100 Mbit/s. Modbus query rate limited
to 30 queries per second. Modbus TCP supports a
single TCP master.
USB Connectivity USB 2.0
Remote Input One (1) digital input (user congurable)
Purge Alarm
Rating: 2 Amps, 240 VAC Resistive
Alarm Connection: Loss of Purge Pressure; Form C
Contact
Environmental
Conditions
Ambient Temperature Limit
-20° to +60°C ( -4° to +140°F )
The analyzer must be shaded from direct sunlight.
Enclosures
Electronics and oven enclosures, backplate, and
keypad are 316 stainless steel.
Customer connection enclosure is made from cast
aluminum.
To Next Page
Loading...
Need help?
General
