Specifications

CATALYTIC
Gas B.5 Catalytic 52-1002-5 9/01/2008
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, PLC or similar analog input signal receiver.
x 4-20 mA output
x Sensor sensitivity check function
x One person calibration
x 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:
x A transmitter board
x A label with calibration instructions for the junction box cover
x Instruction manual
x NOTE: Junction box not included.
TRANSMITTERCONTROLLERSACCESSORIES
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