Product Details
Product Description
The Allen Bradley PLC-5 Series 1784-PKTX/A is a PCI bus communication card designed to provide connectivity between industrial controllers and legacy networks. Supporting Data Highway Plus (DH+), Remote I/O (RIO), and DH-485 protocols, this module enables seamless integration with PLC-5 and SLC processors. With diagnostic LEDs, conformal coating, and compliance with PCI 2.3 standards, it ensures reliable performance in industrial computing environments.
Technical Specifications
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Manufacturer: Allen Bradley
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Product Line: PLC-5
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Catalog Number / Model: 1784-PKTX/A
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Category: PLC Communication Interface
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Weight: 0.56 lbs (0.26 kg)
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Module Type: PCI Bus Communication Card
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Communication Protocols: DH+, RIO, DH-485
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Communication Channels:
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Channel 1A: DH+ / RIO
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Channel 1C: DH-485
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PCI Port: PCI 2.3 compliant
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Compatible Controllers: PLC-5, PLC-5/250, SLC 5/04; SLC 5/01, 5/02, 5/03 (via 1785-KA5)
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Remote I/O Scanner: Supported
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Cable Lengths & Communication Rates:
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DH+/RIO: 10,000 ft @ 57.6K bit/s; 5,000 ft @ 115.2K bit/s; 2,500 ft @ 230.4K bit/s
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DH-485: 4,000 ft @ 1200–19,200 bit/s
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Status LEDs: One diagnostic/status LED per channel
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Maximum Modules per System: Four (4)
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Wiring Arm: 1771-WN
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External Power Requirement: None
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Coating: Conformal coat for durability
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Signal Delay:
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AC Off: 29 ms ± 8 ms
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DC Off: 30 ms ± 7 ms
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Channel Connectors:
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1A: 3-pin Phoenix (DH+ & RIO)
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1C: 6-pin Phoenix (DH-485)
Application Scenarios
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Integration of legacy PLC-5 controllers with modern computing systems
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Industrial networks requiring DH+, RIO, and DH-485 communication
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Systems needing PCI-based communication cards for reliable data exchange
FAQ
Q: Which controllers are supported by the 1784-PKTX/A? A: PLC-5, PLC-5/250, and SLC 5/04 processors directly; SLC 5/01, 5/02, and 5/03 via 1785-KA5.
Q: How many modules can be installed per system? A: Up to four modules per system.
Q: Does the card require external power? A: No, it operates without external power.
Comparison with Similar Models
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1784-PKTX/A: PCI bus card supporting DH+, RIO, and DH-485.
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1784-KTX: ISA bus version for older systems.
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1784-PKTXB: Enhanced PCI card with additional diagnostic features.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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