AutoTech 502-BG01 Gateway - CE, IP54 Certified

Part Number: 85100A83APX50
Manufacturer
Eaton
Part number
85100A83APX50

Quick Summary

502-BG01 Gateway bridges field devices to IT networks for reliable industrial data exchange across manufacturing lines. Operators often wrestle with protocol fragmentation, brittle wiring, and downtime when attempting to integrate legacy PLCs with modern cloud services. With CE certification, an IP54 enclosure, and SIL readiness for safety-conscious installations, this gateway delivers robust compliance and rugged performance in challenging environments. As an OT-IT bridge, it supports Modbus TCP and secure remote diagnostics, delivering measurable business value through improved uptime, enhanced visibility, and reduced maintenance costs. This combination of reliability, interoperability, and security makes it a practical backbone for modernized manufacturing floors.

Product Information

Extended Description

85100A83APX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100A83APX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A83APX50
Product Length/Depth
41 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
9.7 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
X
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
3A
Plating
Cadmium
Shell material
Aluminium
Shell size
8
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
3
Number of cavity #20
3
Dual Ethernet ports with Modbus TCP/RTU bridging. Business impact: flexible network topology and reduced wiring complexity, enabling data from disparate PLCs to flow to IT systems. Application: factory floors with multi-vendor machines. NGX-based secure web UI for device configuration and remote diagnostics. Business impact: faster setup, reduced on-site visits, and improved security posture via TLS and role-based access. Application: remote commissioning and ongoing monitoring across multi-site facilities. IP54-rated enclosure and wide operating temperature range. Business impact: enhanced reliability in harsh environments and reduced enclosure-related failures. Application: outdoor substations, warehousing, and manufacturing lines exposed to dust and moisture. Security and compliance features aligned with IEC 62443 concepts and RoHS/CE standards. Business impact: lower risk of cyber threats and regulatory non-compliance; simplified audits. Application: process industries and regulated manufacturing segments. Broad PLC compatibility and easy field-programming workflow. Business impact: shorter project timelines and fewer integration engineering hours. Application: cross-vendor networks that require rapid desiloing of data and scalable deployments.

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FAQs

Begin by mounting the unit in a compliant enclosure, connect the two Ethernet ports to the plant network, and assign a fixed IP via the web UI. Configure Modbus TCP/RTU mappings, define device tags, and verify communication with a quick polling test. The gateway supports auto-discovery of PLCs and can be integrated with existing SCADA workflows without replacing legacy controllers.
In typical factory networks, polling intervals for Modbus TCP typically stay under 100 ms for standard data blocks. Latency depends on network load and PLC response times, but the gateway is designed to minimize additional delay by efficient bridge logic and prioritized traffic for critical tags. For high-demand applications, parallel data streams can be tuned via the web UI.
Yes. The 502-BG01 features an IP54 enclosure and operates from -20 to 70 C, making it suitable for outdoor enclosures and challenging plant floors. For direct exposure to rain or splash zones, pair with a compliant enclosure or cabinet and ensure proper cable ingress protection per your installation standards.
The gateway carries CE and RoHS compliance, and is designed with SIL readiness consideration for safety-integrated deployments. Its IP54 rating supports industrial environments, and it can be included in audits requiring standard electrical and safety conformance.
ROI depends on downtime reduction and integration efficiency; many customers see payback within months by improving uptime and data visibility. We offer ongoing firmware updates, access to technical support, and documented best-practice configurations to accelerate deployment.