Product Details
The Honeywell TK-S014, also cataloged as the TK-S014 (RTU A08) Digital Wiegand Multi I/O Management Device, operates as a dedicated hardware component for access point monitoring and field sensor signal execution within LonWorks network platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | TK-S014 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 109 g |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Low-power DC assembly |
| Supply Voltage | 12-24 VDC |
| Module Type | Multi I/O Management Device (RTU A08) |
| Mounting Type | DIN rail |
| Network Interface | LonWorks |
| Reader Interface | Wiegand protocol |
| Input Channels | Multiple digital inputs for switches and sensors |
| Output Channels | Relay outputs for actuators and alarms |
Channel-to-Channel Isolation and LonWorks Network Topology
The device integrates channel-to-channel isolation networks designed to suppress high-frequency electrical transients across discrete sensor loops and relay drive lines. Ground loop currents are decoupled prior to reaching the LonWorks transceiver bus, ensuring data frame integrity across distributed network segments. Internal optocouplers isolate the low-voltage Wiegand reader interfaces from power fluctuations, maintaining stable pulse timing during simultaneous multi-channel switching.
Frequently Asked Questions
Q: What power supply parameters are required for the TK-S014 module?
A: The device accepts a nominal DC input voltage ranging from 12 VDC to 24 VDC connected via the primary power terminals.
Q: How are field readers interfaced with the module electronics?
A: Card readers and signal devices interface directly via onboard terminal connections supporting standard Wiegand protocol data streams.
Field Installation Guidelines
- Mount the module securely onto a standard 35 mm DIN rail inside an IP54 or higher rated control cabinet enclosure.
- Ensure 12-24 VDC power conductors are de-energized prior to connecting wiring to the main power terminal block.
- Route Wiegand reader cables in shielded twisted pairs, keeping signal runs separated from AC power lines to avoid electromagnetic interference.
- Ground cable shields at a single chassis ground connection point to prevent ground loops across the LonWorks network segment.
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
Demystifying Open Platform Communication (OPC): The Backbone of Industrial Interoperability
Interoperability remains a cornerstone requirement for modern smart factories and process automation. Open Platform Communication (OPC) bridges the gap between disparate hardware platforms, control systems, and visualization software. By establishing a universal communication standard, OPC allows field controllers, SCADA platforms, and enterprise software from different vendors to exchange real-time data seamlessly.
Understanding Siemens PLC Memory Cards: MMC, SMC, and SD Solutions in Industrial Automation
Memory management plays a pivotal role in maintaining control system reliability across modern manufacturing plants. Industrial control systems rely on specialized memory cards to store project logic, firmware updates, and retentive system data. Siemens uses several memory architectures, including Micro Memory Cards (MMC) and SIMATIC Memory Cards (SMC). Engineers must understand these hardware variations to ensure zero data loss and minimize downtime during maintenance routines.
Redefining Control Systems: The Rise of Flexible I/O Modules in Industrial Automation
Conventional input-output architectures often limit engineering agility and inflate long-term inventory costs. Today, Flexible Input/Output Modules (FIOM) are transforming how control system engineers design, commission, and maintain automation infrastructure. By allowing individual channel software configuration, FIOM technology bridges the gap between rigid hardware design and dynamic plant requirements.