EMERSON KJ3243X1-BB2 Digital Input Module
EMERSON KJ3243X1-BB2
Overview
Key Specifications
- Rated Voltage/Current: 24 V DC power supply, input current ≤ 20 mA (per channel)
- Number of Channels: 8 digital inputs (4-channel/8-channel optional)
- Input Type: PN PN, PN NPN, PN PNP (configurable)
- Response Time: ≤ 1 ms (typical)
- Operating Temperature: -20 °C ~ +60 °C (industrial grade)
- Protection Class: IP20 (for indoor cabinet installation)
- Communication Interface: Profibus DP / Foundation Fieldbus
Product Features
- Easy Installation: Modular structure with pluggable terminal blocks allows quick on-site replacement, reducing maintenance costs.
- Strong Compatibility: Supports multiple on-site signal standards and enables seamless integration with existing control systems.
- High Data Throughput: Meets the demand for high-speed signal acquisition in process control, ensuring system real-time performance.
- Reliability: Equipped with silver alloy contacts, it has a mechanical life of ≥ 1,000,000 operations and complies with the IEC 60536 Class I overvoltage standard.
Structure and Composition
- Base: Provides power supply, signal bus, and mechanical support.
- Module Body: Contains digital input circuits, status indicator lights, and communication chips.
- Terminal Blocks: Each channel is equipped with independent signal terminals, ground terminals, and optional HART interfaces.
- Fixing Devices: Screw fixing with a recommended torque of 0.8 ~ 1.0 N·m, compatible with Phillips and flat-head screwdrivers.
Application Fields
- Process Control: On-site signal acquisition in industries such as chemical engineering, petroleum, and pharmaceuticals.
- Manufacturing Automation: Equipment status monitoring in production lines of automotive, electronics, and other industries.
- Building Automation: Digital input for systems like lighting, air conditioning, and elevators.
- Power Industry: Status monitoring of generator sets and substations.
Installation and Maintenance
- Installation: Adopts standard DIN-rail or panel mounting. A 22.5 mm mounting hole diameter is reserved, with a hole spacing of ≥ 30 × 40 mm.
- Wiring: Uses screw-in terminals or quick-connect terminals, supporting 0.5 ~ 6 mm² wires.
- Maintenance: The modular design facilitates quick on-site replacement. With a long contact life, it is recommended to regularly check the tightness of terminals and remove dust.
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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
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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.
