Specifications

GasD.7 Displays and Controllers
DISPLAYS AND CONTROLLERS
8/01/201152-1002-8.1
R8471 Series Single Channel Rack-Mounted Gas Controllers
Features include:
• Approved as a stand-alone combustible gas and low concentration toxic controller, when
using the relay contacts
• Performance certified to ATEX EN60079-29
• Analog 4-20 mA signal input receiver
• Digital and bar graph displays indicate detected gas level
• Individual low, high, auxiliary, and fault alarm outputs are field programmable
• Standard model offers open collector outputs only
• Premium model offers 4-20 mA output and 4 relay output package
• All support remote calibration capability
• Compatible with Det-Tronics’ gas detector’s transmitters
• Two controller height options: 4U (7”) standard height, 3U (5.2”) short height
• Two mounting cage options: 4U (7”) standard height, 3U (5.2”) short height
• Offered factory-installed in Q2050 enclosure
• Panel Mount versions available
DISPLAY/
CONTROLLERS
ACCESSORIES
DETECTOR
KEY:
= Required
= Option
= Choice Required
Combustible or Toxic Gas Detector
with analog 4-20 mA output
MOUNTING CAGE
Eagle Quantum
Premier
®
Systems B.1
R8471x
rack & panel mt
controllers
Gas D.7
UD10
Universal
Display
Gas D.1
Q400x Series
Mounting Cages
Gas D.9
Sensor
Accessories
GP16XX
Gas Panel
Gas D.11
Power Supplies
Gas D.13