Analyzers & Monitors GDX-350
|Dimensions||8.0" x 5.5" x 4.61" (20.32 cm x 13.97 cm x 11.71 cm)|
|Housing||Durable Aluminum Enclosure - Suitable for Class 1, Div. 1 & 2, Groups B, C, D|
|Front Panel||5 Indicator Lights: Alarm 1, Alarm 2, Fail, In Calibration, and RS-485|
|User Interface||64 x 128 Pixel LCD Graphic Display for Gas Readings, 30 Minute Trend, Bar Graphing, Engineering Units and Backlight|
|Operating Temperature Range||-40°F to 140°F (-40°C to 60°C)|
|Ambient Humidity Range||5% - 90% RH Non-Condensing|
|Security Mode||Lock Out Critical Parameters|
|4-20 mA Output Signal||3-wire, 4-20 mA. Max Loop Resistance is 750 Ω (@24 VDC)|
|Alarm Relays||3 Configurable Form C (SPDT) Relays rated for 5 amp at 30 VDC or 240 ~ VAC RESISTIVE. | Relay 1 and Relay 2 Level Alarms are
configurable for HIGH or LOW Trip, for Normally Energized (Failsafe) or Normally De-Energized and for Latching or Non-Latching.
Relay 3 is always Normally Energized for Failsafe Operation so any loss of power to the GDX-350 will be indicated as a "FAULT" condition.
|Power||10 - 30 VDC, 250 mA (@ 24 VDC)|
|Power Safety Mode||Fully automatic system reset. All program parameters are retained.|
|Approvals||CSA: Division 1 & 2, Class 1: Groups B, C, D (excludes NH3|