EMERSON KJ3222X1-BK1 Redundant Analog Input Card
EMERSON KJ3222X1-BK1
Overview
Specifications
- Model: KJ3222X1-BK1
- Number of Channels: 8 analog input channels
- Input Range: 4-20 mA (0-10 V optional)
- Resolution: 16 bit (24 bit optional)
- Power Supply: 24 V DC, power consumption ≤ 5 W
- Operating Temperature: -20 °C ~ 60 °C
- Protection Class: IP20 (for DIN-rail/cabinet mounting)
- Communication: Supports HART and Fieldbus H1 expansion (redundant)
Product Features
- Redundant Design: Dual-channel redundancy ensures no interruption of critical process signals.
- High Precision: 16 bit/24 bit resolution with an error margin ≤ 0.1%.
- Modularization: Plug-and-play functionality, compatible with DeltaV SE series bases for easy on-site expansion.
- Multi-Protocol Support: Built-in HART and Fieldbus H1 to meet diverse fieldbus requirements.
- Reliability: Compliant with international certifications including CE, UL, and CSA, suitable for harsh industrial environments.
Structure and Composition
- Card Body: Main circuit board, including analog front-end, A/D converter, and redundancy logic.
- Base: 12P2532X072 (or corresponding SE series bases), providing power supply, signal routing, and cabinet fixation.
- Connection Terminals: 8 terminals for 4-20 mA/0-10 V input, with clear markings for convenient on-site wiring.
- Indicator Lights: Power, communication, and fault indicator lights for quick diagnostic purposes.
Application Fields
- Petrochemical, oil refining, and natural gas processing
- Power systems and power plants
- Metallurgy and steel industry
- Pharmaceutical, food, and beverage industry
- Water treatment and wastewater treatment
- Any process control system requiring highly reliable analog signal acquisition
Installation and Maintenance
- Installation: Adopt DIN-rail or cabinet assembly. First insert the card body into the base, then fix the base to the cabinet. After connecting the power supply and signal lines, perform system identification.
- Commissioning: Configure channel mapping, range settings, and HART parameters via DeltaV control software.
- Maintenance: Regularly check terminal tightness and indicator light status. The card itself has a self-test function; in case of faults, the issue can be located through system alarms. When replacing, simply pull out the old card and insert a new one, minimizing downtime.
————————————————————————————————————-
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
—————————————————————————————
Quality Products & Comprehensive Services
Industry Expertise & Customized Solutions
Customer Value Focus
Frequently Asked Questions (FAQs)
Q: What is your warranty policy?
A: All our products come with a 12-month manufacturer-backed warranty. Additionally, we offer a 15-day return guarantee for any items found with quality defects upon receipt.
Q: Other suppliers quote lower prices than yours
A: “Going the extra mile to resolve customer order challenges” is our guiding principle. If you’ve received a more competitive quote, share the details with us—we’ll work diligently to match the price while maintaining our high-quality standards and support.
Q: We haven’t worked together before; how can we build trust?
A: For our first collaboration, we offer a flexible payment plan: you only need to pay a deposit to start production, and the remaining balance is due once the goods are fully prepared and inspected (with photos/videos provided for verification).
Q: What shipping options do you provide?
A: We partner with leading logistics providers including TNT, DHL, FedEx, EMS, and UPS for fast, secure delivery. If you prefer to use your trusted freight forwarder, we’re happy to coordinate with them to ensure smooth shipment.
