Emerson|KJ3225X1-BA1 RTD/Resistance Input Card
Description
The EMERSON KJ3225X1-BA1 is an RTD/Resistance Input Card designed for hazardous environments with Ex nA IIC Gc certification.
Features
Supports RTD and resistance input signals
Certified for hazardous atmospheres
Compact design for DeltaV™ M-Series systems
Technical Specifications
Power Specifications
Local Bus Power: 12 VDC at 160 mA
Environmental Specifications
Ambient Temperature: -40°C to +70°C
Shock: 10g ½ Sinewave for 11msec
Vibration: 1mm Peak to Peak from 2 to 13.2Hz; 0.7g from 13.2 to 150Hz
Airborne Contaminants
Compliant with ISA-S71.04 –1985 Class G3
Relative Humidity
5 to 95% Non-Condensing, IP 20 Rating
Safety Certifications
II 3G Ex nA IIC Gc (FM12ATEX0090U)
IECEx FMG 12.0035U
II 3G Ex nL IIC (Nemko 02ATEX431U)
Installation and Operation
Removal and Insertion: Permitted only in non-hazardous areas, one unit at a time
“nL” Installation: Requires I/O loop assessment for energy-limited nodes
Key Features
Rotary keying system ensures compatibility between I/O cards and terminal blocks
Maintenance
No user-serviceable parts, disassembly not allowed
Calibration not required
Emerson|KJ3225X1-BA1 RTD/Resistance Input Card


Emerson|KJ3225X1-BA1 RTD/Resistance Input Card
Description
The EMERSON KJ3225X1-BA1 is an RTD/Resistance Input Card designed for hazardous environments with Ex nA IIC Gc certification.
Features
Supports RTD and resistance input signals
Certified for hazardous atmospheres
Compact design for DeltaV™ M-Series systems
Technical Specifications
Power Specifications
Local Bus Power: 12 VDC at 160 mA
Environmental Specifications
Ambient Temperature: -40°C to +70°C
Shock: 10g ½ Sinewave for 11msec
Vibration: 1mm Peak to Peak from 2 to 13.2Hz; 0.7g from 13.2 to 150Hz
Airborne Contaminants
Compliant with ISA-S71.04 –1985 Class G3
Relative Humidity
5 to 95% Non-Condensing, IP 20 Rating
Safety Certifications
II 3G Ex nA IIC Gc (FM12ATEX0090U)
IECEx FMG 12.0035U
II 3G Ex nL IIC (Nemko 02ATEX431U)
Installation and Operation
Removal and Insertion: Permitted only in non-hazardous areas, one unit at a time
“nL” Installation: Requires I/O loop assessment for energy-limited nodes
Key Features
Rotary keying system ensures compatibility between I/O cards and terminal blocks
Maintenance
No user-serviceable parts, disassembly not allowed
Calibration not required