Emerson KJ3223X1-BK1 Analog Input Module (DeltaV S-Series I/O Card)
Emerson KJ3223X1-BK1 Analog Input Module (DeltaV S-Series I/O Card)
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Brand:Emerson Module Item No.:Emerson KJ3223X1-BK1 Product Origin:USA Product Dimensions:130 × 25 × 150 mm Product Weight:0.35 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Emerson KJ3223X1-BK1 is a 16-channel analog input module designed for the DeltaV S-Series Distributed Control System (DCS). It provides high-precision acquisition of 4–20 mA process signals with integrated HART communication, enabling both measurement and device diagnostics in a single module.
Engineered for demanding industrial environments, this module is widely used in oil & gas, petrochemical, power generation, and chemical industries, where accurate real-time data and device transparency are critical for safe and efficient operation.
Technical Specifications (Industrial Analog Input & HART Communication Module)
Parameter
Details
Model
KJ3223X1-BK1
Brand
Emerson
Product Type
Analog Input Module
System Platform
DeltaV S-Series
Channels
16 independent channels
Input Signal
4–20 mA
Communication
HART protocol supported
Input Impedance
~250 Ω (built-in)
Local Bus Power
12 V DC @ 150 mA
Field Power (Bussed)
24 V DC @ 600 mA
Field Circuit
24 V DC @ ~30 mA per channel
Power Consumption
~6.5 W
Operating Temperature
-40°C to +70°C
Mounting
Plug-in card for DeltaV chassis
Physical Dimensions & Weight
Item
Specification
Dimensions (W × H × D)
130 × 25 × 150 mm
Weight
~0.2 – 0.35 kg
Recommended Related Models (DeltaV I/O Ecosystem)
Emerson KJ3223X1-BA1 – Analog input module (Series 2 variant)
Emerson KJ3102X1-BB2 – Analog output module
Emerson KJ3008X1-BA1 – Analog input module (M-series)
Emerson KJ3201X1-BJ1 – Digital input module
Emerson KJ1502X1-BB2 – System power supply module
Popular Emerson Models (DeltaV Core Hardware Family)
Emerson DeltaV MX / MD Controller Series
Emerson CHARMs I/O System
Emerson VE4003 / VE4005 I/O Modules
Emerson DeltaV Communication Cards
Emerson DeltaV Power Supply Modules
Applications (High-Accuracy Process Measurement & Monitoring)
The KJ3223X1-BK1 is widely used in:
Pressure, flow, temperature, and level signal acquisition
Oil & gas upstream and refinery automation
Petrochemical and chemical process control
Power plant instrumentation systems
Water treatment and environmental monitoring
Industrial SCADA and DCS architectures
It is especially suitable for applications requiring multi-channel analog input with advanced diagnostics via HART-enabled smart instruments.
Advantages (Precision, Diagnostics, and Industrial Reliability)
16-channel high-density analog input design
Integrated HART communication for device diagnostics and configuration
High measurement accuracy for critical process variables
Strong electrical isolation improves system safety
Wide operating temperature range (-40°C to +70°C)
Compact design reduces cabinet space requirements
Seamless integration with DeltaV S-Series architecture
Proven reliability in harsh industrial environments
Technical FAQs
1. What is the KJ3223X1-BK1 used for?
It is used to acquire analog signals from field transmitters in DeltaV systems.
2. How many channels does it support?
16 independent analog input channels.
3. What signal type does it accept?
4–20 mA analog signals.
4. Does it support HART communication?
Yes, it supports HART for diagnostics and configuration.
5. What is the power consumption?
Approximately 6.5 W.
6. What is the operating temperature range?
-40°C to +70°C.
7. What is its weight?
Approximately 0.2–0.35 kg.
8. Is it suitable for hazardous areas?
Yes, it supports certifications such as ATEX for hazardous environments.
9. What systems is it compatible with?
Emerson DeltaV S-Series DCS.
10. Why is it important in DCS systems?
Because it ensures accurate real-time measurement and enables smart device diagnostics, which are essential for stable and efficient process control.
