New Arrival: Rockwell Automation KF2EDG 3.81 Digital I/O Module
Product Specifications
- Manufacturer: A-B (Allen-Bradley)
- Model: KF2EDG 3.81
- Type: Industrial Digital Input Module
- Dimensions: 127mm × 102mm × 35mm
- Weight: 0.4kg
- Voltage Rating: 24V DC ±10%
- Current Consumption: 1A max @ 24VDC
- Operating Temperature: -20°C to +70°C
- Humidity Tolerance: 0-95% non-condensing
- Certifications: UL, CE, RoHS compliant
Key Features
- 16-channel digital input
- LED status indicators
- Short-circuit protection
- Reverse polarity protection
- DIN rail mounting
- IP20 protection rating
⚠️ Critical Notes
• Ensure proper grounding during installation
• Maintain minimum 10mm spacing between modules
• Use only certified 24V DC power supply
• Regular maintenance recommended in high-vibration environments
Typical Applications
Manufacturing
Assembly line monitoring
Machine safety systems
Energy
Power distribution control
Turbine status monitoring

Why Choose Cynosure Tech Automation?
As your trusted partner in industrial automation solutions, we provide:
- ✔️ 12-month warranty
- ✔️ Global express shipping
- ✔️ Technical support 24/7
- ✔️ OEM/obsolete parts sourcing
Our Core Competencies
Certified Components
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About Cynosure Tech Automation
As a leading global supplier of industrial automation components, we specialize in:
Control Systems
- • DCS: ABB, Honeywell
- • PLC: Allen-Bradley, Siemens
- • Safety: HIMA, Triconex
- • Motion: Kollmorgen, Rexroth
Key Products
- • PLC Modules
- • I/O Cards
- • Servo Drives
- • HMI Panels
Global Support Network
🛡️ All products include 12-month warranty
✈️ Worldwide shipping via DHL/UPS/FedEx
🕒 72-hour emergency delivery service









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