Product Details
Configured for high-speed Ethernet routing and signal handling in DCS / Experion PKS platforms, the Honeywell 51454416-100 (51454416-100 I/O Module) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51454416-100 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.4 kg |
| Dimensions | 7 cm x 14 cm x 14.5 cm |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | 4.8 W |
| Input Voltage | 24 VDC |
| Module Type | I/O Module / Ethernet Router Interface |
| Ethernet Ports | 2 x 10/100/1000BASE-T |
| Data Rate | Up to 1000 Mbps |
| Isolation Protection | 1500 V AC |
| Surge Protection | +/- 2 kV |
| Network Capacity | 32 simultaneous Modbus TCP connections, 2048 MAC table entries |
Channel-to-Channel Isolation & Network Protocol Processing
The module integrates 1500 V AC galvanic isolation and +/- 2 kV surge protection across all network channels to isolate field-side electrical transients from the controller backplane. Operating over a 24 VDC supply, its dual Gigabit Ethernet interface processes 32 simultaneous Modbus TCP connections with signal routing latency under 5 us. The hardware layer enforces channel-to-channel isolation and deterministic data execution within Experion PKS network structures.
Frequently Asked Questions
Q: What level of electrical isolation does the network interface provide?
A: The module incorporates 1500 V AC isolation protection along with +/- 2 kV surge protection on its dual 10/100/1000BASE-T Ethernet channels.
Q: How many simultaneous field network connections can the module maintain?
A: The internal stack supports up to 32 simultaneous Modbus TCP connections and maintains a MAC address table capacity of 2048 entries.
Q: What are the input power constraints for the 51454416-100 unit?
A: The unit requires a regulated 24 VDC power source and operates with a nominal power consumption of 4.8 W.
Field Installation Guidelines
- Verify that the primary 24 VDC power supply is isolated and de-energized prior to hardware mounting.
- Secure the module housing to the panel rack or mounting rail using standard hardware, maintaining clearance for air dissipation across the -40 to +70 deg C operating range.
- Connect category 5e/6 industrial Ethernet cables to the dual RJ-45 ports, ensuring connector retention clips engage completely.
- Fasten the frame ground terminal to the main panel enclosure ground bar to optimize surge protection up to +/- 2 kV.
- Apply 24 VDC input power and inspect hardware LED indicators to confirm network Link/Activity status on active channels.
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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