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- Overview
- Specifications
- Description
- Applications
- Maintenance
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
TC516 3BSE012632R1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Model |
TC516 (3BSE012632R1) |
|
Dimensions |
4.5 x 18.5 x 17.6 cm |
|
Weight |
0.72 kg |
|
Module Type |
RS485 Twisted Pair Modem |
|
Function |
Fiber signal distribution/relay; supports 1-in, 2-out fiber link expansion |
|
Compatible Media |
POF (Plastic Optical Fiber) or HCS (Hard-Clad Silica Fiber) |
|
Transmission Speed |
Up to 10 Mbit/s; ensures real-time I/O data synchronization |
|
Power Supply |
24 V DC (19.2 - 30 V) with power status indicator |
|
Mounting |
Type |
|
Protection Class |
IP20 |
|
RoHS Information |
Compliant with EU Directive 2011/65/EU |
|
WEEE Category |
5. Small Equipment (No External Dimension More Than 50 cm) |
|
Number of Batteries |
0 |
Description
The ABB TC516 3BSE012632R1 is a Twisted pair modem for S800 I/O systems. It is primarily used to split a single fiber optic signal into two to achieve a star or redundant distribution of bus signals.
Applications
Oil refineries: Used for fiber optic signal distribution between the central control room and multiple remote I/O stations.
Coal power plants: Used in complex steam turbine control systems to connect branch clusters via a star topology.
Automobile assembly plants: Utilize fiber optics to isolate electromagnetic interference and transmit signals in multiple paths along long production lines.
Waste incineration plants: Used for data aggregation from environmental monitoring equipment distributed across different floors.
Shipbuilding and repair yards: Enables reliable bus branching across compartments in ship automation systems.
Maintenance
Fiber Optic Protection: Avoid squeezing or sharp-angle bending of the fiber optic cable (bending radius > 30mm).
Interface Moisture Protection: In high-humidity factories, regularly check fiber optic interfaces for condensation or oxidation.
FAQ
Q: Can the TC516 3BSE012632R1 be cascaded?
A: Yes, but each TC516 3BSE012632R1 stage introduces a small signal delay. The total delay should be calculated according to the S800 system manual.
Q: Can the TC516 3BSE012632R1 convert plastic fiber to glass fiber?
A: No. The TC516 3BSE012632R1 only supports distribution of POF/HCS fibers. For glass fiber conversion, TB825 should be used.
Q: If one fiber breaks, will the other still work in the TC516 3BSE012632R1?
A: Yes. The two outputs are distributed in parallel and operate independently, improving wiring flexibility.
Q: Does the TC516 3BSE012632R1 require address configuration?
A: No. The TC516 3BSE012632R1 is a transparent distribution unit and does not consume ModuleBus cluster addresses.
Q: Does the TC516 3BSE012632R1 support hot-swapping of fiber optic cables?
A: Physically it is possible, but unplugging fiber during operation will cause temporary communication loss for downstream I/O modules, so maintenance during downtime is recommended.
