The KJ3221X1-BK1 12P4704X032 SE4005S2B1 analog output module from Emerson’s DeltaV™ M-Series I/O subsystem is a high-performance 8-channel HART-enabled card designed for precise process control. Supporting standard 4–20 mA DC signals with load resistance from 300 to 1100 Ω, it ensures reliable integration with a wide range of field devices in oil & gas, chemical processing, and power generation industries.
Technical Specifications
Manufacturer: Emerson
Model Number / Order Code:KJ3221X1-BK1 12P4704X032 SE4005S2B1
Product Type: AO 8-Channel 4–20 mA HART Card
Condition: Brand New
System Compatibility: DeltaV™ M-Series / DCS systems
Range of Product: DeltaV™ M-Series I/O Subsystem
Weight: 0.2 kg
Dimensions: 4.2 × 12.5 × 10.4 cm
HS Code: 8537101190
Minimum Order Quantity (MOQ): 1
Origin: USA
Availability: In Stock
Lifecycle Status: Discontinued as of December 31, 2018
Signal Type: 4–20 mA DC
Load Resistance: 300–1100 Ω
Accuracy: ±0.1% of span at 25°C
Resolution: 15-bit (including sign)
Temperature Drift: ±0.02% of span/°C (-40°C to +70°C)
Communication Interface: HART, Ethernet router support
Functional Overview
The KJ3221X1-BK1 module delivers high-fidelity analog output signals with advanced diagnostics that detect faults early, minimizing downtime and ensuring stable operations. Its rugged design withstands extreme temperatures and industrial conditions, while seamless DeltaV integration simplifies configuration and scalability.
Application Scenarios
Oil & gas facilities requiring precise analog output control
Chemical processing plants with HART-enabled field devices
Power generation systems demanding reliable process optimization
Distributed control systems needing scalable analog output modules
FAQ
Q: What type of signals does the KJ3221X1-BK1 support? A: Standard 4–20 mA DC signals with HART communication.
Q: How accurate is the module? A: ±0.1% of span at 25°C with 15-bit resolution.
Q: Can it operate in harsh environments? A: Yes, it withstands -40°C to +70°C, vibration, and airborne contaminants.
