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Product Overview
The TRICONEX 0905-148-6921 is a specialized connecting cable designed to facilitate reliable data and power transmission within TRICONEX safety instrumented systems (SIS) and industrial control setups. As a critical component in TRICONEX’s ecosystem, TRICONEX 0905-148-6921 is engineered to link various system modules—such as processors, I/O cards, and communication interfaces—ensuring seamless signal transfer between components. This cable is part of TRICONEX’s broader range of accessories that support the integrity of safety-critical operations, where even minor signal disruptions could compromise system performance.
TRICONEX 0905-148-6921 is distinguished by its robust design, tailored to meet the stringent demands of industrial environments. It serves as a vital bridge in TRICONEX racks, ensuring that safety logic, sensor data, and control commands flow without interference between modules. Whether deployed in new system installations or as a replacement part in existing setups, TRICONEX 0905-148-6921 maintains consistent performance, reinforcing the reliability of TRICONEX systems in high-risk industries. Its compatibility with core TRICONEX hardware makes it an indispensable accessory for engineers aiming to maintain uninterrupted operation of safety and control systems.
Technical Specifications
| Product model | TRICONEX 0905-148-6921 |
|---|---|
| Manufacturer | TRICONEX |
| Product type | System interconnect cable |
| Physical dimensions | Length: 2.0 meters; Diameter: 8.5 mm |
| Weight | 320 grams |
| Place of origin | United States |
| Connector type | Male D-sub 15-pin (one end); Female D-sub 15-pin (other end) |
| Conductor material | Tinned copper (7 strands, 0.25 mm each) |
| Insulation material | Polyvinyl chloride (PVC) |
| Shielding | Foil and braided shield (95% coverage) |
| Voltage rating | 300V AC/DC |
| Operating temperature range | -40°C to 85°C |
| Humidity tolerance | 5% to 95% non-condensing |
| Flame rating | UL 94 V-0 |
| Compliance | RoHS, REACH |
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Related products
- TRICONEX 0905-148-6922: A 3.0-meter version of TRICONEX 0905-148-6921, designed for setups requiring longer distances between TRICONEX modules in the same rack or adjacent racks.
- TRICONEX 0905-148-6920: A shorter 1.0-meter cable, ideal for compact TRICONEX rack configurations where space is limited, offering the same shielding and conductivity as TRICONEX 0905-148-6921.
- TRICONEX 0905-148-7001: A power interconnect cable that complements TRICONEX 0905-148-6921 by transmitting 24V DC power to TRICONEX modules, with a focus on stable power delivery rather than data signals.
- TRICONEX 4329: A communication module that relies on TRICONEX 0905-148-6921 for connecting to I/O cards, using the cable to transfer real-time data between the module and field devices.
- TRICONEX 3700A: A rack assembly where TRICONEX 0905-148-6921 is commonly installed, with the cable routing through internal channels to link modules within the rack structure.
- TRICONEX 0905-148-6930: A high-flex version of TRICONEX 0905-148-6921, designed for applications with frequent movement (e.g., robotic interfaces), offering enhanced durability against repeated bending.
- TRICONEX 2651: A processor module that uses TRICONEX 0905-148-6921 to connect to expansion modules, ensuring the core controller receives uninterrupted data from peripheral components.
Main features and advantages
Enhanced shielding: TRICONEX 0905-148-6921 incorporates a dual shielding system—foil and braided—with 95% coverage, effectively blocking electromagnetic interference (EMI) and radio frequency interference (RFI) common in industrial environments. This shielding ensures that data signals and power transmission remain stable, preventing corruption that could lead to incorrect safety decisions in TRICONEX SIS.
Rugged construction: The cable’s insulation is made from high-grade PVC, resistant to oils, chemicals, and abrasion. This material choice extends the cable’s lifespan even in harsh conditions, such as those found in chemical plants or offshore oil rigs, where exposure to corrosive substances is frequent.
Precision connectors: The male and female D-sub 15-pin connectors on TRICONEX 0905-148-6921 are engineered for a tight, secure fit with TRICONEX modules. This precision minimizes signal loss and prevents accidental disconnections, a critical feature in safety systems where even a momentary interruption could compromise process integrity.
Optimal conductor design: The cable uses tinned copper conductors, which resist oxidation and ensure low electrical resistance. This design maintains efficient power transfer and data transmission over the cable’s 2.0-meter length, avoiding voltage drops or signal degradation that could affect module performance.
Compliance with safety standards: TRICONEX 0905-148-6921 meets RoHS and REACH requirements, ensuring it is free from hazardous substances. Its UL 94 V-0 flame rating also means it self-extinguishes quickly if exposed to fire, reducing the risk of flame spread in industrial facilities—a key safety consideration in high-risk environments.
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Installation and maintenance
Pre-installation preparations: Before installing TRICONEX 0905-148-6921, inspect the cable for physical damage, such as cuts in the insulation, bent connector pins, or fraying of the shielding. Verify that the cable length (2.0 meters) matches the distance between the target TRICONEX modules to avoid excessive tension or slack, which can strain connections over time. Check that the connectors are clean and free from dust, corrosion, or debris, as these can impair conductivity. Additionally, confirm compatibility with the specific TRICONEX modules (e.g., TRICONEX 4329, TRICONEX 2651) to be connected, ensuring the D-sub 15-pin interface aligns with their ports.
Installation steps: Align the male connector of TRICONEX 0905-148-6921 with the female port on the first module, ensuring the pins match the socket layout. Gently push the connector into place until it seats fully, then secure it using the thumbscrews on either side to prevent loosening from vibration. Repeat the process for the female connector on the second module, ensuring a firm connection. Route the cable along the designated channels in the TRICONEX rack (e.g., TRICONEX 3700A) to avoid contact with sharp edges or high-voltage cables, which could damage the insulation or cause interference.
Maintenance suggestions: Conduct monthly visual inspections of TRICONEX 0905-148-6921 to check for signs of wear, such as cracked insulation or loose connectors. Clean the connectors quarterly using a dry, lint-free cloth to remove dust and oxidation; avoid using solvents, as they can damage the connector material. Monitor system performance for intermittent signal issues, which may indicate a failing cable. If damage is detected or performance degrades, replace TRICONEX 0905-148-6921 promptly to prevent system downtime. Store spare cables in a dry, temperature-controlled environment to preserve their integrity, avoiding exposure to direct sunlight or extreme temperatures.
Application fields
TRICONEX 0905-148-6921 is widely used in industries where TRICONEX safety instrumented systems (SIS) are deployed, including oil and gas, chemical processing, power generation, and pharmaceutical manufacturing. In oil refineries, it connects emergency shutdown system (ESD) modules, ensuring that sensor data from pressure and temperature transmitters reaches the safety controller without delay. This enables rapid decision-making during critical events, such as pipeline overpressure, where the cable’s reliable signal transmission is essential for triggering timely shutdowns.
In chemical processing plants, TRICONEX 0905-148-6921 links I/O modules (e.g., TRICONEX 4351B) to the main safety logic solver, facilitating the transfer of data from gas detectors and flow meters. Its chemical-resistant insulation ensures it performs consistently even in areas with frequent exposure to solvents or corrosive fumes, maintaining the integrity of safety loops that prevent toxic releases.
Power generation facilities, including nuclear and coal-fired plants, rely on TRICONEX 0905-148-6921 to connect turbine control modules to safety relays (e.g., TRICONEX 8312). The cable’s shielding protects against EMI from high-voltage equipment, ensuring that critical signals—such as turbine overspeed alerts—are transmitted accurately, allowing the system to initiate protective actions before equipment damage occurs.
In pharmaceutical manufacturing, where regulatory compliance is strict, TRICONEX 0905-148-6921 is used in batch control systems to link process monitoring modules to safety controllers. Its RoHS compliance ensures it meets environmental standards, while its reliable performance supports consistent product quality by preventing signal disruptions that could lead to process deviations.
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Product guarantee
Our company offers a one-year quality warranty service for the TRICONEX 0905-148-6921, covering hardware malfunctions not caused by human factors. During the warranty period, if the TRICONEX 0905-148-6921 exhibits abnormal performance—such as signal loss, insulation damage, or connector failure—we will provide replacement services to minimize operational disruptions. In addition, for discontinued models or urgent demands, our global supply chain network enables us to quickly respond to customers’ procurement needs for scarce spare parts like the TRICONEX 0905-148-6921, ensuring that industrial systems remain operational. Our technical support team is available to assist with installation guidance and compatibility checks, leveraging 17 years of experience in the industrial control sector to deliver reliable service.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
