Specifications

GasB.9 Catalytic
CATALYTIC
8/01/201152-1002-8.1
Model 505 Combustible Transmitter (includes junction box, sensor ordered separately)
Model 505 Combustible Transmitter (Spec Sheet: 90-1114). Designed for use with CGS
sensor, the 505 provides an analog signal output representing detected gas concentration.
The 505 is always used with a gas controller.
• Compliance to ANSI/ISA-12.13.01-2000 performance standards when connected to a stand-
alone gas controller
• Performance certified to ATEX EN60079-29
• 4-20 mA output
• Sensor sensitivity check function
• One person calibration
• Includes a variety of j-box options
Model 505 Retrofit Kits are available to upgrade an existing K-Series or Model 500 transmitter
to the Model 505 transmitter using existing junction boxes and field wiring. The kit consists of:
• A transmitter board
• A label with calibration instructions for the junction box cover
• Instruction manual
• Junction box not included.
DISPLAY/
TRANSMITTER
CONTROLLERSACCESSORIES
DETECTOR
KEY:
= Required
= Option
= Choice Required
Combustible
Gas Sensor
(CGS)
Gas B.1
UD10/CGS
Universal
Display
Gas B.3
Model 505
Gas B.9
U9500A
Infiniti
®
Gas B.7
R8471x
rack & panel mt
controllers
Gas D.7
Eagle Quantum
Premier
®
Systems B.1
Calibration
Equipment
Gas B.11
Sensor
Accessories
Gas B.15-B.16
Q400x Series
Mounting Cages
Gas D.9
Power Supplies
Gas D.13
Model STB Series
Sensor Termination
Box and
Separation Kit
Gas B.13
GP16XX
Gas Panel
Gas D.11