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Honeywell 8C-TPOXA1 51307153-175 Experion Series 8 PROFIBUS Gateway IOTA, Coated

SKU 8C-TPOXA1 51307153-175

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12-month warranty
Free returns within 30 days

Manufacturer: Honeywell
Product No.: 8C-TPOXA1 51307153-175
Origin United States
Product Type: IOTA gateway PROFIBUS
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 0.6 kg
Dimensions: 160 x 310 x 50 mm
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

Description

The Honeywell 8C-TPOXA1 (Part Number 51307153-175) is a conformal coated Input/Output Termination Assembly (IOTA) designed specifically for the Honeywell Experion LX Series 8 Distributed Control System (DCS) platform. It serves as the physical mounting and wiring interface for the Honeywell 8C-IP0102 PROFIBUS Gateway Module (PGM), enabling fieldbus communication links between field instrumentation and the controller system.

This IOTA functions as the vital connection point for external field communication cables, power distribution, and system-level interface routing. Built with factory conformal coating, the 8C-TPOXA1 is engineered to withstand harsh industrial processing environments, preventing board-level contamination and corrosion.

Features

Dedicated Gateway Interface: Designed specifically to host the 8C-IP0102 PROFIBUS Gateway Module within the Experion Series 8 architecture.
Conformal Coating Protection: Coated circuit board construction provides enhanced resilience against industrial airborne pollutants and moisture.
Integrated Connectivity: Features dual FTE-A and FTE-B Ethernet link RJ-45 ports along with PBLink network interface terminals.
Addressing Capability: Incorporates three rotary FTE Device Index switches directly on the assembly for hardware node identification.
System Bus Isolation: Features grounded mounting interface hardware connecting to the system COM bus bar for proper ground integrity.

Applications

Process Control Fieldbus Integration: Hosts PROFIBUS gateway modules connecting smart instrumentation to Experion Series 8 DCS controllers.
Corrosive Processing Environments: Ideal for installation in chemical, oil and gas, or manufacturing facilities requiring conformal coated control hardware.
Industrial Network Subsystems: Interfacing field devices with high-availability control network topologies.

Technical Specifications

Parameter	Specification
Manufacturer	Honeywell
Model	8C-TPOXA1
Part Number	51307153-175
Product Type	PROFIBUS Gateway IOTA
Series	Experion LX Series 8
Coating	Conformal Coated
Operating Voltage	24 VDC
Max Current Rating	20 A (Header board subsystem)
Ambient Operating Temperature	0 degC to +60 degC
Storage Temperature	-40 degC to +85 degC
Operating Humidity	5% to 95% RH (non-condensing)
Vibration	10–57 Hz (0.075 mm displacement), 57–150 Hz (1 G load)
Mechanical Shock	15 G in 3 axes (11 ms duration)

Connections / Interfaces

Interface / Connector	Function
FTE-A (RJ-45)	Primary Fault Tolerant Ethernet network link connection
FTE-B (RJ-45)	Secondary Fault Tolerant Ethernet network link connection
PBLink Ports	PROFIBUS network cable terminal connections
Device Index Switches	Three rotary switches for setting FTE hardware network node address
System COM Ground	Ground connection interface to cabinet COM bus bar

Installation Guidelines

Verify that the system power supply is isolated or the system is off-process before mounting.
Confirm the IOTA hardware part number and ensure the conformal coating matches installation requirements.
Mount the IOTA onto the cabinet channel rail using the dedicated screws, washers, and spacers.
Tighten the grounding screw on the right side of the IOTA to secure connection to the cabinet COM bus bar.
Ensure the four main mounting screws are tightened uniformly without causing board distortion.
Connect the yellow Cat5 cable to the FTE-A connector and green Cat5 cable to the FTE-B connector.
Terminate PBLink fieldbus cables to their designated connector points.

Configuration and Replacement Recommendations

Address Verification: Set the three rotary FTE Device Index switches to match the exact node address of the original unit prior to powering up.
Module Seating: When installing the 8C-IP0102 gateway module onto the IOTA, ensure board edge connectors mate cleanly before tightening retention screws.
System Load: After hardware replacement, perform a "Load with Contents" operation from Control Builder to update operational parameters.

Compliance and Certifications

Low Voltage Directive (LVD): EN 61010-1:2010
EMC Directive: EN 61326-1:2006, IEC 61326-1:2005

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What module is compatible with the Honeywell 8C-TPOXA1 IOTA?

The 8C-TPOXA1 IOTA is designed to host the Honeywell 8C-IP0102 PROFIBUS Gateway Module within Experion Series 8 control systems, providing network termination and physical connections.

What is the difference between 8C-TPOXA1 and 8U-TPOXA1?

The 8C-TPOXA1 features a conformal coating for corrosion protection in harsh industrial processing environments, whereas the 8U-TPOXA1 is the uncoated version intended for standard cabinet environments.

How do you set the network address on the 8C-TPOXA1 IOTA?

The network node address is set using the three rotary FTE Device Index switches located directly on the face of the IOTA assembly before commissioning or powering up.

Does replacing an 8C-TPOXA1 require system download?

Yes, after replacing the IOTA hardware and reinstalling the gateway module, you must perform a Load with Contents operation using Control Builder to restore proper communication.

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