4118 TRICONEX Tricon 3000 Datasheet & Technical Manual

Triconex 4118 Tricon Enhanced Communication Module

Triconex 4118 Tricon Enhanced Communication Module

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TRICONEX 4118 Enhanced Communication Module The TRICONEX 4118, also cataloged as the TRICONEX 4118 Enhanced Communication Module, operates as a...

SKU: 4118

Manufacturer: Triconex
Product No.: 4118
Product Type: Communication Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 1500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

TRICONEX 4118 Enhanced Communication Module

The TRICONEX 4118, also cataloged as the TRICONEX 4118 Enhanced Communication Module, operates as a dedicated hardware component for data exchange tasks within Tricon 3000 Series SIS racks platforms. It establishes deterministic external interfaces to link core execution processors with supervisory control environments. The assembly coordinates continuous diagnostic polling and frame transfer operations over industrial networks.

Hardware Specifications

Parameter	Specification
Model	4118 (EICM4118)
Brand	TRICONEX (Schneider Electric)
Origin	USA (Note: Secondary commercial logs list logistics transit points such as China)
Weight	1.5-2.0 kg
Dimensions	177.8 mm x 101.6 mm x 228.6 mm
Operating Temp	0 deg C to +60 deg C
Power Consumption	10 W typical via backplane
Interface Ports	2 x Ethernet (10/100 Mbps), 2 x RS-232/RS-485 serial
Protocols Supported	Modbus TCP/IP, Modbus RTU/ASCII, TriStation, Peer-to-Peer, SNTP
Electrical Isolation	500 VDC galvanic isolation
Serial Data Rate	Up to 115.2 Kbps per serial port
Certifications	IEC 61508 SIL3, TÜV, CE, UL Class I Div 2, ATEX Zone 2

Triple Modular Redundancy & Fail-Safe State Execution

Configured to maintain high-integrity safety data pathways without single points of failure, the module incorporates a hardware-implemented triple modular redundancy (TMR) architecture. The unit communicates internally across three isolated logic legs, utilizing native voter circuitry to validate outbound data frames before transmission. Integrated 500 VDC galvanic isolation boundaries protect internal bus electronics from field-side ground loops and transient voltage spikes. In the event of an internal leg anomaly, the module executes a transparent fail-safe state execution sequence, isolating the faulted path within milliseconds while active communication shifts to the parallel redundant paths to prevent spurious process trips.

Frequently Asked Questions

Q: What are the primary firmware and software constraints when integrating a replacement module?

A: The module requires configuration via TriStation software. The internal firmware version loaded on the communication module must precisely match the firmware baseline of the Tricon main processor to ensure consistent data structures and prevent validation faults during initialization.

Q: How is hardware redundancy achieved for high-availability networking?

A: Dual communication modules can be installed into designated adjacent communication slots within the chassis baseplate. The hardware architecture automatically manages the active/standby state allocation, allowing online hot-swap operations where a faulty card is extracted and replaced without disrupting active safety data transmission.

Field Installation Guidelines

Baseplate Grounding Verification: Connect the Tricon chassis frame directly to the dedicated instrument safety earth. Low-resistance grounding pathing is required to ensure the 500 VDC galvanic isolation barriers operate within rated parameters.
Serial Link Impedance Matching: When running long RS-485 multi-drop networks, apply proper termination resistors at the physical end nodes of the segment to suppress line reflections and data corruption at high baud rates.
Signal Cable Separation: Route all Ethernet and serial data lines in separate wireways away from high-voltage AC power lines to prevent electromagnetic interference from inducing packet dropouts.
Slot Allocation Rules: Insert the module only into designated communication slots on the baseplate. Verify that all retention screws are fully torqued to maintain physical frame stability under industrial vibration profiles.

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Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.