Allen-Bradley KF2EDG 3.81 Digital Input Module
This industrial-grade digital input module delivers reliable signal processing for automation control systems. Engineered to handle 8-channel digital inputs with 10-30VDC compatibility, it ensures precise monitoring in harsh environments like manufacturing plants and energy facilities. Featuring IP20 protection and noise immunity, it maintains signal integrity even in dusty or electrically noisy conditions.
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley (A-B) |
| Model | KF2EDG |
| Submodel | 3.81 |
| Type | Digital Input Module |
| Channels | 8 |
| Voltage Range | 10-30VDC (Rated 24VDC) |
| Current Rating | 1A |
| Operating Temperature | -40°C to 85°C |
| Dimensions | 35mm x 115mm x 60mm (WxHxD) |
| Weight | 0.5kg |
| Protocol | Modbus RTU |
| Protection Rating | IP20 |



Industrial Applications:
Ideal for PLC/DCS integration in:
• Motor control centers
• Safety instrumented systems (SIS)
• Turbine monitoring setups
• Conveyor control networks
Compatible with Rockwell Automation ControlLogix systems. Email us for compatible configurations.
Why Choose Saul Electric?
Hong Kong Saul Electric Co., Ltd. provides Asia’s largest inventory of industrial automation components with 15+ years of expertise. As certified partners for Allen-Bradley, GE, and TRICONEX, we offer:
- 1-year performance warranty on all components
- Technical support for system integration
- Expedited sourcing for obsolete or hard-to-find models
Contact our engineers for pricing and availability: WhatsApp +86 18030274832 or email 3931184055@qq.com




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