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The ABB TK812V150 (3BSC950118R3) is a prefabricated industrial fiber optic communication cable designed for use in distributed control systems and modular I/O architectures.
It is primarily applied in the S800 I/O system, where reliable, high-speed data exchange between modules is critical. The cable comes pre-terminated, ensuring consistent signal quality and reducing installation complexity in industrial environments.
This model is typically configured as a 15-meter optical fiber cable, suitable for medium-distance communication in automation systems.
| Parameter | Specification |
|---|---|
| Model | TK812V150 |
| Article Number | 3BSC950118R3 |
| Product Type | Prefabricated Fiber Optic Cable |
| Fiber Type | Plastic Optical Fiber (POF) |
| Transmission Mode | Optical |
| Cable Length | 15 m |
| Connector Type | Industrial latching connector |
| Signal Type | Digital optical signal |
| Interference Resistance | Excellent (immune to EMI/RFI) |
| Compliance | Industrial standards compliant |
| Parameter | Value |
|---|---|
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +85°C |
| Protection Level | IP67 |
| Vibration Resistance | High |
| Humidity Resistance | Suitable for industrial environments |
| Parameter | Value |
|---|---|
| Dimensions (L×W×H) | 134.5 × 38.5 × 29 mm |
| Weight (kg) | 0.065 kg |
| Cable Jacket Material | Industrial-grade polymer |
| Tensile Strength | ≥25 N |
The TK812V150 is designed as a plug-and-play communication solution for industrial automation systems.
It integrates seamlessly into control systems, providing stable optical data transmission between I/O modules and controllers. The prefabricated structure eliminates the need for on-site fiber termination, significantly reducing installation time and error rates.
Its rugged construction allows it to operate reliably in environments with high electromagnetic interference, vibration, and temperature variation.
This product is commonly used in the following scenarios:
Distributed Control Systems (DCS)
PLC-based automation systems
Industrial communication networks
Power generation and distribution systems
Oil and gas production facilities
Chemical processing plants
Manufacturing automation lines
It is particularly suitable for environments requiring high reliability and electrical isolation.
Optical transmission ensures complete immunity to electromagnetic and radio frequency interference.
Maintains low attenuation and high signal integrity over medium distances.
Prefabricated connectors enable quick installation without specialized tools.
Engineered for industrial environments with strong mechanical and environmental resistance.
Long service life with minimal degradation over time.
| Category | Details |
|---|---|
| Brand | ABB |
| Series | S800 I/O System |
| Product Category | Communication Accessories |
| Model | Description | Key Parameters |
|---|---|---|
| TK812V050 | Short-length fiber cable | 5 m, ~0.03 kg |
| TK811V150 | Alternative fiber cable | 15 m, industrial use |
| TK811V050 | Compact version | 5 m, lightweight |
| TU841 | Termination unit | DIN rail, modular |
| TU848 | Extended termination unit | Enhanced connectivity |
| Model | Type | Key Parameters |
|---|---|---|
| PM866AK01 | Processor module | High-speed CPU, redundancy support |
| PM891K01 | Controller | Advanced process control |
| SD832 | Power supply | 24V DC, stable output |
| SS823 | Redundancy unit | Power voting module |
| SM812K01 | Communication module | Network interface |
Q1: What is the primary use of TK812V150?
A: It is used for optical communication between control system components in industrial automation.
Q2: What is the standard cable length?
A: The cable length is 15 meters.
Q3: Is it resistant to electromagnetic interference?
A: Yes, fiber optic technology ensures full immunity to EMI.
Q4: Can it be used in harsh environments?
A: Yes, it supports wide temperature ranges and industrial protection levels.
Q5: Does it require special installation tools?
A: No, it comes pre-terminated for easy installation.
Q6: What type of systems is it used in?
A: It is mainly used in distributed I/O and automation systems.
Q7: What is the weight of the cable?
A: Approximately 0.065 kg.
Q8: Is maintenance required?
A: Very little maintenance is needed due to its durable design.
Q9: What industries use this product most?
A: Power, manufacturing, oil & gas, and process industries.
Q10: What makes it better than copper cables?
A: It offers higher immunity to interference and better signal stability.