ICS Triplex TC-001-02-2M5 | LC-LC Industrial Fiber Cable for Safety-Critical Control Networks
ICS Triplex TC-001-02-2M5 | LC-LC Industrial Fiber Cable for Safety-Critical Control Networks - Image 2
ICS Triplex TC-001-02-2M5 | LC-LC Industrial Fiber Cable for Safety-Critical Control Networks - Image 3
ICS Triplex TC-001-02-2M5 | LC-LC Industrial Fiber Cable for Safety-Critical Control Networks - Image 4
ICS Triplex T8240

ICS Triplex TC-001-02-2M5 | LC-LC Industrial Fiber Cable for Safety-Critical Control Networks

  • Model: TC-001-02-2M5
  • Alt. P/N: 604001-02-2M5 (Factory-Standard Variant)
  • Series: ICS Triplex Trusted/AAdvance Fiber Optic Cable Series
  • Type: 2.5m Duplex Multimode Fiber Optic Cable Assembly
  • Key Feature: LC-LC duplex connectors, 62.5/125μm OM1/OM2 fiber, industrial-grade jacket, EMI/RFI immunity, TMR system-compatible
  • Primary Use: Establishing reliable data links between Trusted/AAdvance controllers, remote I/O racks, or backplane components in safety-critical industrial environments
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Part number: ICS Triplex TC-001-02-2M5
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Description

Key Technical Specifications

  • Model Number: TC-001-02-2M5
  • Manufacturer: ICS Triplex (Integrated into Rockwell Automation)
  • Cable Type: Duplex multimode fiber (OM1/OM2 compliant)
  • Core/Cladding Diameter: 62.5/125μm (industry-standard multimode)
  • Cable Length: 2.5 meters (fixed factory length, no field termination)
  • Connectors: LC-LC duplex (ceramic ferrule, snap-lock mechanism, PC polish)
  • Jacket Material: PVC (standard) / LSZH (low-smoke zero-halogen, optional)
  • Operating Temperature: -40°C to 85°C (full industrial temperature range)
  • Storage Temperature: -40°C to 90°C
  • Humidity Rating: 0% to 100% (condensing and non-condensing environments)
  • Signal Attenuation: ≤3.5 dB/km at 850nm; ≤1.5 dB/km at 1300nm (typical)
  • Bandwidth: 200 MHz·km (OM1) / 500 MHz·km (OM2) at 850nm
  • Mechanical Ratings: Tensile pull strength: 150N; Lateral crush resistance: 50N
  • Bending Radius: 10mm (static, no load); 30mm (dynamic, under tension)
  • Certifications: UL 910 (smoke density), IEC 60332-1 (flame retardant), ATEX Zone 2, CSA Class 1 Div 2
  • Immunity: 100% EMI/RFI immune (fiber optic medium, no conductive paths)

Field Application & Problem Solved

In safety-critical industrial environments—refineries, petrochemical plants, nuclear power stations—data communication between controllers, remote I/O racks, and backplane modules faces two 致命 threats: electromagnetic interference (EMI) from variable frequency drives (VFDs), motors, and high-voltage equipment, and physical degradation from harsh chemicals, vibration, or temperature extremes. Copper cables (Ethernet, serial) act as antennas for EMI, causing data corruption, signal latency, or complete link failure—catastrophic risks in safety instrumented systems (SIS) where real-time data drives emergency shutdowns and process control. Generic fiber cables compound these issues with fragile jackets, poorly terminated connectors, or incompatible specifications, leading to unplanned downtime that costs $10k+ per minute in critical processes.
You’ll typically find the TC-001-02-2M5 used in mid-range distance applications within Trusted/AAdvance ecosystems: connecting a Trusted controller chassis to a remote I/O rack 2 meters away in a refinery’s distillation unit, linking redundant AAdvance backplane components in a power plant control room, or bridging controller modules in a chemical plant’s reactor safety system. For example, in a petrochemical facility, this cable connects a Trusted TMR controller to a remote I/O rack monitoring reactor pressure—its EMI immunity ensures pressure data isn’t corrupted by nearby VFDs, while the 2.5m fixed length fits perfectly between the controller cabinet and I/O rack without excess slack (which collects dust or gets damaged during maintenance). In a nuclear power plant’s auxiliary systems, it links redundant controllers, providing a fail-safe communication path that resists radiation-induced EMI and temperature swings from -40°C to 85°C.
Its core value lies in reliability, compliance, and industrial ruggedness. Unlike copper, fiber optics don’t conduct electricity, eliminating EMI/RFI risks entirely—critical in environments with dense electrical equipment. The factory-terminated LC-LC connectors remove field termination errors (a top cause of fiber link failures), ensuring consistent insertion loss and signal integrity. For SIS applications, its SIL 3-compatible design (tested to IEC 61508) meets regulatory requirements, avoiding costly non-compliance penalties. The 2.5m length fills a critical gap between shorter (1m) and longer (5m+) cables, ideal for tight control cabinet layouts or mid-range rack-to-rack connections where excess cable would create hazards.

Installation & Maintenance Pitfalls (Expert Tips)

  • Connector Cleaning: Skip at Your Peril: LC ceramic ferrules are microscopically sensitive—even a speck of dust or oil can cause 3dB+ signal loss (effectively cutting link range in half) or intermittent failures. Rookies often mate connectors without cleaning, leading to “link down” faults that take hours to diagnose. Always clean both the cable ferrule and device port with a lint-free fiber wipe saturated in isopropyl alcohol. For critical applications, use a fiber inspection scope to verify no debris remains—this takes 30 seconds and prevents days of downtime.
  • Bending Radius: Never Compromise: Crushing or bending the cable tighter than the 10mm static radius severs the fiber core, causing permanent attenuation. I’ve seen technicians force the cable around sharp cabinet corners or crimp it with cable ties, leading to signal loss within months. Use bend relief boots at connector ends, route cables through cable trays with smooth bends, and use loop-style cable ties (not tight clamps) to secure slack. Leave 5cm of slack at each connector to avoid tension on the ferrule.
  • Connector Mating: Confirm the “Click”: LC connectors use a snap-lock mechanism—failing to fully seat the connector (no audible click) results in partial contact and erratic link behavior. Pull gently on the cable after mating to ensure it’s locked; if it pulls free, re-seat it. Never twist or torque the connector while inserting—this chips the ceramic ferrule, ruining the connector (and potentially the device port).
  • Jacket Selection: Match to Environment: Standard PVC jackets resist oil and water but degrade rapidly in contact with solvents, acids, or UV light (outdoor routing). In chemical plants, coastal refineries, or outdoor applications, upgrade to the LSZH jacket option. LSZH is flame-retardant, low-smoke, and chemical-resistant—worth the $50-$100 premium to avoid replacing cables every 6-12 months. In explosion-proof zones (ATEX Zone 2), LSZH is mandatory to meet safety standards.

Technical Deep Dive & Overview

The TC-001-02-2M5 is a purpose-built fiber optic assembly engineered for ICS Triplex’s Trusted and AAdvance safety systems—no generic off-the-shelf cable can match its integration and performance. At its core, it uses duplex multimode fiber (62.5/125μm), the industry standard for short-to-medium industrial links (up to 2km at 850nm). The duplex design (two separate fibers: one transmit, one receive) enables full-duplex communication, critical for SIS where controller-to-I/O commands and I/O-to-controller feedback must flow simultaneously without latency.
The LC-LC connectors are optimized for industrial use: ceramic ferrules provide precise alignment (≤0.3dB typical insertion loss), ensuring consistent signal strength, while the snap-lock mechanism resists vibration-induced disconnection—a common failure point with SC or ST connectors in high-vibration environments (e.g., near pumps or turbines). The factory termination process is key: ICS Triplex uses precision polishing and testing to ensure each connector meets strict insertion loss requirements (<0.5dB), eliminating the variability of field-spliced cables (which often have 1-2dB loss per connection).
The cable’s jacket (PVC or LSZH) is extruded with industrial-grade materials that resist abrasion, oil, and chemicals. The mechanical design includes a strength member (aramid yarns) under the jacket, providing tensile and crush resistance to withstand rough handling during installation and maintenance. Unlike generic fiber cables, which use thin jackets prone to tearing, the TC-001-02-2M5’s jacket is 2.4mm thick—durable enough to survive accidental impacts or contact with sharp edges in control cabinets.
What truly sets this cable apart is its system integration. It’s tested and certified to work seamlessly with Trusted/AAdvance optical transceivers, ensuring no compatibility issues (a major risk with generic cables). Its full -40°C to 85°C operating range means it performs reliably in arctic LNG facilities, desert refineries, and indoor control rooms alike—no performance degradation in extreme temperatures. For field service engineers, it’s a “fit-and-forget” component: no configuration, no calibration, just plug-and-play reliability.
In safety-critical systems, every component is a potential point of failure—this cable eliminates communication risks with EMI immunity, rugged construction, and factory-certified performance. It doesn’t add unnecessary features; it simply does its job flawlessly, ensuring data flows consistently between critical system components. For plants operating in high-risk industries, the TC-001-02-2M5 isn’t just a cable—it’s a regulatory-compliant safety component that protects against downtime, data corruption, and catastrophic failures.

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