Product Details
The Honeywell PW6K1R2, also cataloged as the PW6K1R2 Dual Reader Module, operates as a dedicated hardware component for credential verification and direct door access hardware execution within PW-6000 Series / ProWatch platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PW6K1R2 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.13 lbs (0.06 kg) |
| Dimensions | Standard PW-6000 Series Module Footprint |
| Operating Temp | 0 deg C to 70 deg C |
| Power Consumption | Powered via controller backplane / 12 VDC input bus |
| Onboard Processor | 32-bit onboard processor |
| Reader Ports | 2 ports (Wiegand protocol) |
| Communication Ports | RS485 bus, TCP/IP for remote monitoring |
| Max Bus Length | 4,000 ft / 1,250 m per RS485 port |
| System Density | Up to 32 I/O or reader modules per PW6K1IC controller |
| Enclosure Compatibility | PW5K2ENC1, PW5K2ENC2, PW5K2ENC5 |
| Circuit Configurations | Normally Open/Closed, supervised, non-supervised inputs |
4-20 mA HART Loop Protocol and Channel-to-Channel Isolation
Engineered for field instrumentation and access control interface integration within Honeywell system architectures, the module incorporates isolated communication paths and dedicated input supervision. Galvanic channel-to-channel isolation prevents electrical noise and ground potential loops from corrupting Wiegand data lines, RS485 bus communications, or auxiliary analog feedback signals. The onboard 32-bit processor executes real-time access decision logic locally, sustaining operational security states even during temporary host network disruptions.
Frequently Asked Questions
Q: How many Wiegand card readers can be connected directly to a single PW6K1R2 module?
A: The module contains 2 dedicated Wiegand reader ports for direct wiring of standard card access readers.
Q: What is the maximum distance supported for the RS485 communication bus?
A: The RS485 communication bus supports a maximum length of 4,000 ft (1,250 m) per port.
Q: Are cabinet tamper and power supply diagnostics monitored by the hardware?
A: Yes, the module features dedicated physical input channels specifically designated for cabinet tamper switches and auxiliary power status monitoring.
Field Installation Guidelines
- Mount the board securely using flat or tile mounting configurations inside approved PW5K2ENC1, PW5K2ENC2, or PW5K2ENC5 enclosures.
- Wire reader inputs using shielded twisted-pair cables, grounding the shield drain wire at the enclosure grounding point only.
- Terminate the RS485 communication line using standard end-of-line resistors when the module is installed as the terminal node on the bus.
- Ensure proper power polarity and ground connections to prevent voltage surges across supervised input loops.
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.
Tech & Buying Guide
Comprehensive Guide to Instrumentation and Control (I&C) Design Basis
Instrumentation and Control (I&C) Design Basis serves as the foundational technical document for modern plant engineering. Project teams rely on this master specification to govern engineering deliverables across front-end engineering design (FEED) and detailed execution phases. A well-constructed I&C design basis ensures seamless integration among field instrumentation, safety systems, and main control systems. Furthermore, establishing clear technical standards early mitigates execution risks and prevents costly re-engineering during plant commissioning.
The Shift to Flexible IO Modules in Modern Industrial Automation
Traditional control systems rely on dedicated Input Output (IO) cards for industrial automation. Each conventional module processes a single signal type, such as Digital Input (DI), Digital Output (DO), Analog Input (AI), or Analog Output (AO). A standard 16-channel card accepts only one specific channel type across all ports. This inflexible hardware design often creates severe engineering bottlenecks during project execution. Engineers frequently must install entirely new cards to accommodate a single extra sensor. Consequently, late design changes increase control cabinet space requirements and drive up project costs.
DCS Commissioning Steps in Industrial Automation Projects
Commissioning a Distributed Control System (DCS) represents a crucial milestone when deploying modern process automation infrastructure. Field engineers must execute systematic verification steps to transition complex control hardware from static installation to dynamic plant control. Proper commissioning ensures that controllers, I/O modules, network switches, and HMI software operate in strict compliance with engineering design specifications before introducing live process fluids.