Emerson 1X00093G04 Product Description
 I. Product Overview

Emerson 1X00093G04 is a high-performance industrial Ethernet switch module specifically designed for Emerson Ovation DCS system. It belongs to the Ovation 1X series of network core components and is tailored for high-reliability real-time communication in process industries such as power, chemical, and metallurgy. As the central hub of the system network, it is responsible for data aggregation, exchange, and routing between controllers, I/O modules, operation stations, and on-site intelligent devices. It supports redundant ring networks, gigabit fiber optic uplinks, and high-density electrical port access, and possesses wide temperature operation, strong anti-interference, hot-swappable features, and complete network diagnostic capabilities. It is a key device for building the high-availability network architecture of the Ovation system.

II. Core Functions

Multi-port high-density data exchange: Integrated with 8 10/100Mbps RJ45 electrical ports and 2 gigabit SFP optical ports, it caters to the access of on-site devices and high-speed interconnection of the backbone network, suitable for large-scale I/O and multi-site communication requirements.

Redundant network and rapid self-healing: Supports RSTP (Rapid Spanning Tree Protocol), link aggregation, and ring network redundancy. The switching time when the main link fails is ≤ 50ms, avoiding data interruption and ensuring continuous system operation.

Industrial-grade protocol compatibility and VLAN division: Compatible with IEEE 802.3/802.3u/802.3x/802.1Q standards, supports Ovation-specific protocols and TCP/IP protocols, with a maximum of 256 VLANs, achieving network isolation and traffic optimization.

Intelligent QoS and traffic control: 4 priority queues per port, priority forwarding based on port/IP/protocol, ensuring priority transmission of control data and avoiding control delay caused by network congestion.

Complete network diagnosis and status monitoring: Real-time monitoring of port link status, traffic, bit errors, packet loss, and device temperature. When a fault occurs, it triggers local indicator light alarms and system log recording, and supports remote SNMP diagnosis and configuration management.

Electrical isolation and anti-interference protection: Electrical isolation between ports and the system side with 1500V AC/DC, built-in surge suppression and static protection circuits, resisting industrial site electromagnetic interference, voltage fluctuations, and ground potential difference effects.

Hot-swappable and plug-and-play: Supports online hot-swapping, module replacement without system shutdown; Ovation system automatically recognizes and configures, simplifying deployment and maintenance processes.

III. Technical Specifications

(1) Network Communication Parameters

Port Configuration: 8×10/100Mbps RJ45 (auto-sensing), 2× gigabit SFP optical slots (supporting multi-mode / single-mode optical modules).

Switching Capacity: 12.8Gbps, Packet Forwarding Rate 9.5Mpps, meeting high throughput data interaction requirements.

Supported Protocols: IEEE 802.3, 802.3u, 802.3x, 802.1Q, RSTP, TCP/IP, SNMP, Ovation-specific industrial protocols.

VLAN: Maximum 256, supports port VLAN, label VLAN.

Redundant Switching Time: ≤ 50ms (RSTP / Ring Network Mode).

Transmission Distance: Electrical Port ≤ 100m (CAT5e and above); Multi-mode Optical Port ≤ 550m, Single-mode ≤ 10km (depending on the optical module).

(2) Electrical Parameters

Power Supply: 24V DC (±5%), redundant power supply, powered by Ovation backplane, power consumption ≤ 12W.

Isolation Voltage: 1500V AC/DC (ports and system side).

Protection Mechanism: Overcurrent, overvoltage, short circuit, reverse polarity protection, fault automatic power cut-off, protecting modules and system equipment. (III) Environmental Parameters

Operating Temperature: -20°C to +70°C, suitable for industrial control cabinets in wide temperature environments.

Storage Temperature: -40°C to +85°C, stable performance during long-term storage.

Relative Humidity: 5%–95% (non-condensing), resistant to humid environments.

Vibration Resistance: IEC 60068-2-6, 10–150Hz, 0.15mm amplitude.

Impact Resistance: IEC 60068-2-27, 15g, 11ms half-sine wave.

Protection Grade: IP20 (module body), suitable for DIN rail installation inside the control cabinet.

(IV) Physical Parameters

Size: Standard Ovation module size (approximately 220mm×150mm×60mm).

Weight: Approximately 1.8kg, lightweight design to reduce cabinet load.

Material: Industrial-grade metal casing, internal circuit board with moisture-proof and corrosion-resistant coating, excellent heat dissipation performance.

V. Product Features

Industrial-grade high reliability: Metal reinforced casing, wide temperature operation, strong vibration and shock resistance, suitable for harsh scenarios such as long-term continuous operation in power, chemical, etc., MTBF ≥ 500,000 hours, low failure rate.

Key-level high-speed transmission: Gigabit fiber uplink + 100M electrical port access, 12.8Gbps switching capacity, low latency, high throughput, meeting the requirements of DCS real-time control and massive process data transmission.

Multiple redundancy guarantees continuity: Dual power supply redundancy, network ring network redundancy, link aggregation, millisecond-level fault switching, eliminating single-point network failures, significantly improving system availability.

Strong anti-interference and safety isolation: 1500V electrical isolation, surge suppression, static protection, effectively resisting complex industrial site interference, ensuring stable and reliable communication.

Easy integration and maintenance convenience: Standard Ovation module design, plug-and-play, supports hot swapping; remote SNMP diagnosis, port status visualization, simplifying network maintenance processes, reducing operation and maintenance costs.

Flexible adaptation to network architectures: Supports star, ring, and chain topologies, VLAN division and QoS scheduling, can flexibly adapt to different scales and architectures of Ovation DCS systems, with strong scalability.

VI. Application Scope

Power Industry: Ovation DCS systems for thermal power, hydropower, nuclear power, etc., building the core communication network between controllers, I/O and operation stations, ensuring stable control of boilers, steam turbines, generators, etc.

Chemical Industry: Process control systems for petrochemicals, fine chemicals, connecting on-site intelligent instruments, actuators, controllers and monitoring terminals, achieving real-time transmission of production data and remote monitoring.

Metallurgical Industry: Automation systems for steel, non-ferrous metal smelting, building industrial communication networks, ensuring reliable interaction of control instructions and status data for heating furnaces, rolling mills, blast furnaces, etc.

Other industrial scenarios: Ovation DCS systems in water treatment, papermaking, cement, etc., as core network equipment, supporting data communication and control scheduling for the entire system.

VII. Installation and Maintenance

(1) Installation Requirements

Installation location: Installed in the Ovation standard control cabinet, fixed on the standard DIN rail, ensuring firm installation; reserve ≥50mm heat dissipation space above and below to ensure good ventilation.

Environmental requirements: Environmental temperature controlled at -20°C to +70°C, humidity 5%–95% (non-condensing); away from strong electromagnetic sources, heat sources, avoiding direct sunlight and dust accumulation.

Wiring specifications: 24V DC redundant power supply with clear positive and negative poles, secure wiring; electrical ports use industrial shielded network cables, reliable grounding of the shielding layer; fiber interface is cleaned, avoiding end face contamination affecting communication.

(2) Maintenance Points Regular inspection: Monthly checks on the appearance of the module, the status of the indicator lights, and whether the connections are loose, and confirmation of the normal ports' links and communication; viewing the system diagnostic logs to identify potential faults.

Cleaning and maintenance: Every quarter, use a dry soft cloth to wipe the module surface, ports and fiber optic ends, remove dust and oil stains, and avoid poor contact; inspect the heat dissipation channels to ensure there is no blockage.

Fault troubleshooting: When there is communication anomaly, first check the power supply and connections, then locate the faulty port through the indicator lights; for abnormal fiber optic ports, check the cleanliness of the end face and the state of the optical module; for module failures, perform hot swapping for replacement.

Replacement precautions: Supports online hot swapping, no need to stop the machine during replacement; after replacement, check the module configuration, test the redundancy switching and VLAN communication to be normal before putting it into operation.

VIII. Order Information

Product model: 1X00093G04

Brand: Emerson (Emerson)

Series: Ovation DCS System Industrial Ethernet Switch Module

Packaging: Original anti-static packaging, including the manual, certificate of conformity, and accessory kits

Origin: United States