Description
- Model & Brand: Emerson / Ovation Distributed Control Systems (Catalog No. 1B30023H02, sharing lineage with Westinghouse automation platforms and succeeding standard 1B30023H01 variants)
- Physical Dimensions: Compact modular industrial board profile featuring a specialized termination layout designed to fit at the physical end of standard Ovation I/O branch segments
- Estimated Shipping Weight: 0.45 kg (Packaged in multi-layer anti-static ESD shielding, moisture-barrier bagging, and structural foam crating)
- What’s in the Box: 1B30023H02 I/O terminator module unit, mounting hardware, equipment identification tag, and factory inspection test report.
Critical power generation plants, water treatment complexes, and heavy industrial processing facilities running Emerson Ovation control architectures require precise signal impedance matching at the physical ends of local I/O communication buses. System engineers integrate the Emerson 1B30023H02 I/O Bus Terminator Module directly into the final slot of an I/O branch segment to absorb excess electrical noise, prevent signal reflections, and maintain deterministic data exchanges (—which is vital for preventing communication dropouts, data packet collisions, and system faults across demanding industrial deployments).
Instrumentation and electrical technicians must enforce strict electrostatic discharge (ESD) handling protocols and verify loop power isolation prior to installing or servicing bus termination hardware to prevent transient feedback or bus communication drops.
Operational Specifications
| Parameter | Value |
| System Platform | Emerson Ovation / Westinghouse Distributed Control System (DCS) Architecture |
| Module Type | Local I/O Bus Terminator Module |
| Core Function | Impedance matching, signal reflection suppression, and I/O branch communication integrity |
| Bus Compatibility | Standard Ovation local I/O communication bus segments (compatible with redundant network layouts) |
| Electrical Requirements | +24V power supply operation compatibility with system bus architecture |
| Diagnostic Indicators | Onboard LED status monitoring for real-time bus termination health |
| Mounting Type | DIN-rail or standard I/O base slot mount layout |
| Operating Temperature Range | -40°C to +70°C (-40°F to +158°F) standard industrial window |
| Environmental Protection | IP20 cabinet-protected internal electronic assembly |
Compliance & Regulatory Standards
Auditors inspecting power generation control rooms, safety-instrumented systems, and Ovation DCS cabinets require rigorous documentation verifying electrical isolation integrity, noise immunity, and regulatory compliance.
- CE Mark: Confirms conformity with European Union directives covering electromagnetic compatibility (EMC) and low-voltage electrical safety.
- Industrial Standards: Complies with international specifications for industrial control equipment, electronic subassemblies, and communication network devices.
- RoHS Compliance: Restricts hazardous chemical substances in electronic and electrical component manufacturing.
Compliance Note: Compliance with rigorous industrial EMC guidelines ensures that termination modules maintain proper impedance damping to reject high-frequency electrical noise common in heavy industrial switchyards and power generation environments. Verify specific network branch layouts prior to plant audits.
Warehouse Storage & Preservation
Dormant electronic termination modules stored in stockroom bins face terminal pin oxidation, solder joint micro-corrosion, and electrostatic vulnerability if environmental parameters escape strict control limits.
Keep the module sealed tightly inside its original anti-static (ESD) moisture-barrier packaging to safeguard sensitive internal resistors, diodes, and printed circuitry from static discharge and airborne contamination. Maintain warehouse storage temperatures between -55°C and +85°C with relative humidity kept strictly below 95% non-condensing to prevent trace corrosion on contact pins. Ensure the hardware remains protected from heavy physical drop forces that could fracture the printed circuit board or warp connector pins.
Installation & Commissioning Protocol
Branch end alignment, secure backplane seating, and ESD wrist-strap protocols dictate physical installation success. Ensure all control cabinet power feeds are completely locked out (LOTO) and verified dead according to facility safety procedures prior to handling. Install the 1B30023H02 securely into the designated terminating slot at the physical end of the I/O branch, ensure proper seating on both communication rails if applicable, and verify bus health via controller diagnostic LEDs.
Frequently Asked Questions
- What is the correct HS Tariff Code for international customs clearance?Industrial process control network cards, communication interface modules, and automatic data processing machine parts classify under harmonized code 8538.90 or 8517.62, though exact regional rulings should be verified with your broker.
- Does this bus terminator module require software configuration after replacement?No, as a passive physical impedance and bus termination component, it operates automatically upon proper mechanical installation without requiring programmable software configuration.
- How does the Country of Origin (COO) impact global trade compliance?The verified COO dictates trade agreement qualification and must match commercial shipping paperwork to eliminate border customs clearance delays.
- Why is comprehensive transit insurance mandatory for this component?Precision electronic components, multi-layer circuit boards, and delicate connector pins can suffer structural micro-cracks or pin bending under severe drop impacts during freight transit.
Start Chat
Send an Email
