EMERSON KJ4110X1-BA1 8-channel analog input module
Specific parameters
Signal type: 8-channel, supporting 4-20 mA analog input (compatible with two-wire or four wire transmitters).
HART protocol: Supports HART 5/6/7 versions and can access device configuration and diagnostic information through the DeltaV system.
Power supply:
Bus power supply: 24 V DC (from DeltaV system backplane).
On site power supply: supports power supply for two-wire transmitters (maximum 24 V DC, 20 mA).
Accuracy: ± 0.05% FS (full range), ensuring high-precision signal conversion.
Environmental parameters:
Working temperature: 0 ℃ to+60 ℃.
Protection level: IP20 (dustproof design, suitable for indoor control cabinets).
Physical characteristics:
Size: Suitable for DeltaV standard I/O chassis, adopting modular mechanical design.
Terminal type: 8 screw contacts, supporting detachable terminal blocks.
Product Performance
High compatibility: Compatible with DeltaV M-series controllers and I/O carrier modules (such as KJ4001X1-BE1), supporting mixed installation.
HART diagnosis: Real time monitoring of device status through the HART protocol, supporting fault warning and remote configuration.
Hot swappable support: Supports live plugging, no need to shut down during maintenance, reducing system downtime.
Anti interference capability: Built in optoelectronic isolation and filtering technology effectively suppresses electromagnetic interference (EMI) and radio frequency interference (RFI).
application area
Process control: analog signal acquisition for temperature, pressure, flow rate, etc. of petroleum refining and chemical reaction vessels.
Energy management: equipment status monitoring and parameter adjustment for power plants and wind farms.
Pharmaceutical industry: Monitoring and recording of environmental parameters (such as temperature, humidity, pH) during the production process.
Water treatment: signal access and transmission of water quality analysis instruments and liquid level sensors.
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