The Allen-Bradley 1784-KTCS/B is a ControlNet Scanner Card designed to facilitate high-speed, reliable communication between industrial computers and ControlNet networks. This dual-port BNC interface card enables seamless integration of PCs into ControlNet environments, enhancing data exchange and system performance.
Key Features
- Dual-Port BNC Connectivity: Equipped with two BNC connectors, the 1784-KTCS/B supports redundant media configurations, ensuring continuous network operation and increased reliability.
- High-Speed Data Transmission: Supports synchronous data rates up to 57.6 Kbps, facilitating efficient communication across the ControlNet network.
- ISA Bus Compatibility: Designed for installation in 16-bit ISA or EISA slots, allowing integration with a wide range of industrial PCs.
- Robust Design: Built to withstand industrial environments, operating within a temperature range of 0°C to 50°C (32°F to 122°F) and humidity levels of 5% to 95% non-condensing.
- Efficient Power Consumption: Consumes 0.4A at +5V DC and 0.04A at ±12V DC, ensuring energy-efficient operation.
Technical Specifications
| Specification | Details |
|---|---|
| Module Type | ControlNet Interface Card |
| ControlNet Phase | 1.25 Only |
| Module Output Connector | 62-Pin D-Shell |
| Baud Rate | Asynchronous (PLC): 9600 and 19.2K; Synchronous (Data Highway): 57.6K |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Humidity | 5% to 95% Non-condensing |
| Power Requirements | +5V DC @ 0.4A; ±12V DC @ 0.04A |
Applications
The 1784-KTCS/B is ideal for industrial applications requiring robust and efficient communication between PCs and ControlNet networks. Its dual-port design and high-speed data capabilities make it suitable for:
- Process control systems
- Manufacturing automation
- Data acquisition and monitoring
- Integration with Allen-Bradley PLCs and other ControlNet-compatible devices
By incorporating the 1784-KTCS/B into your industrial network, you can achieve enhanced communication reliability and system performance, ensuring seamless operation of your automation processes.

















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