Allen Bradley 1784-KT DH+ Interface Module – High-Speed PLC Communication Solution
The Allen Bradley 1784-KT DH+ interface module delivers industrial-grade connectivity for Allen Bradley PLC systems. Engineered for demanding automation environments, this ISA card enables high-speed data exchange between control systems and field devices through its robust DeviceNet Highway Plus (DH+) protocol implementation.
Key Features
- DH+ Protocol Support – Enables high-speed (500 kbps) communication with Allen Bradley PLCs and peripheral devices
- ISA Bus Interface – Provides reliable connectivity with industrial PCs through standard ISA slot
- Multi-Channel Architecture – Supports simultaneous communication with multiple PLC controllers
- Industrial-Grade Design – Engineered for operation in harsh environments with temperature extremes
- Plug-and-Play Installation – Simplified setup with minimal configuration requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen Bradley 1784-KT |
| Power Requirements | 0.4A @ 5V DC, 0.04A @ ±12V DC |
| Communication Interface | DH+ (DeviceNet Highway Plus) @ 500 kbps |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Physical Interface | DB-9 Male (Channel A/B) + 15-pin HD D-SUB |
Application Fields
This interface module excels in complex industrial automation systems requiring reliable PLC communication, including:
- Manufacturing assembly lines with multi-PLC coordination
- Petrochemical processing plants with distributed control systems
- Power generation facilities requiring real-time monitoring
- Material handling systems with synchronized motion control
- Food & beverage processing lines needing hygienic control architecture
Our Featured Brands & Products
As a trusted distributor of leading industrial control solutions, we offer comprehensive product lines including:
- Allen Bradley: PLC-5, SLC 500, ControlLogix modules
- ABB: AC800M controllers, DSQC robot parts
- Emerson: DeltaV systems, OVATION controllers
- Schneider Electric: Modicon Quantum, Premium series
- Honeywell: Experion PKS, UDC controllers
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