KJ3003X1-BA1 Serial Interface Card
Overview
The KJ3003X1-BA1 is a Serial Interface Card from Emerson Process Management designed for hazardous environments. It ensures reliable communication in industrial settings, adhering to ATEX standards for safety and performance.
Hazardous Atmosphere
The device is classified under: II 3 G
Nemko No. 02ATEX431U
Type of Protection: EEx nA IIC T4
Power Specifications
LocalBus power rating: 12 VDC at 300 mA
Field circuit power per card: None
Environmental Specifications
Ambient Temperature: 0 to 60°C
Shock: 10g ½ Sinewave for 11 msec
Vibration: 1mm Peak to Peak from 5 to 16Hz; 0.5g from 16 to 150Hz
Airborne Contaminants: ISA-S71.04 –1985 Airborne Contaminants Class G3
Relative Humidity: 5 to 95% Non-Condensing
IP 20 Rating
Terminal block key position: D4
Removal and Insertion
This unit cannot be removed or inserted with system power energized.
Maintenance and Adjustment
This unit contains no user-serviceable parts and should not be disassembled for any reason. Calibration is not required.
Other Safety Approvals
LR87534 APPROVED
CL. I Div. 2 GP.A,B,C,D HAZ.LOC.
Temperature Rating: T4