overview：
The ABB TK857V003 3BSC950375R1 RCU connection cable is a dedicated connection component for ABB RCU systems and DCS control systems. As an industrial control signal cable, it enables stable connections and data transmission between RCU units, controllers, and other automation components. This cable features a shielded twisted-pair construction to minimize signal loss and resist electromagnetic interference, making it suitable for harsh industrial control environments.
The ABB TK857V003 3BSC950375R1 RCU connection cable has an outer layer made of industrial flame-retardant insulation material, offering abrasion resistance, chemical corrosion resistance, and vibration resistance. This ABB RCU connection cable is widely used in industrial control systems for signal transmission between controllers and field devices.
Fuctions & Features:
- Shielded twisted-pair cable structure effectively reduces electromagnetic interference (EMI), ensuring stable high-speed signal transmission.
- Industrial-grade flame-retardant insulation outer layer, wear-resistant, chemically resistant, and vibration-resistant.
- Plug-and-play installation, requiring no complex wiring or configuration, shortening installation time.
- Low signal loss during transmission ensures data integrity in long-distance connection scenarios.
- Compatible with ABB RCU series controllers and AC 800M system components, supporting system expansion and replacement.
Specification：
|
Parameter |
Details |
|---|---|
|
Model Number |
TK857V003 |
|
Part Number |
3BSC950375R1 |
|
Product Type |
RCU Link Cable, Industrial Control Signal Cable |
|
Cable Length |
0.3m |
|
Working Temperature |
-20℃ ~ +70℃ |
|
Storage Temperature |
-40℃ ~ +80℃ |
|
Relative Operating Humidity |
5–95% non-condensing |
|
Voltage Rating |
DC 30V max |
|
Current Rating |
3A max |
|
Data Transfer Rate |
Up to 115.2 kbps |
|
Protection Class |
IP67 |
Compatible Devices
- ABB RCU series controllers and remote control units
- ABB BC820 CEX-Bus interconnection units
- ABB AC 800M processor units (PM858, PM862, PM866, PM866A)
- ABB AI series analog input modules and digital I/O modules
- ABB 800xA series redundant processor units
ABB TK857V003 3BSC950375R1 - Q&a
Q: Can the ABB TK857V003 3BSC950375R1 directly replace the old RCU connection cable?
A: It can directly replace it. It conforms to the same interface standards and technical parameters as older ABB RCU connection cables, requiring no system modifications or wiring adjustments.
Q: What is the standard length of the TK857V003 cable?
A: The standard length is 0.3 meters, compatible with the BC820K02 kit.
Q: What is the maximum operating temperature of the TK857V003? Can it operate in low-temperature environments?
A:The operating temperature range is -20℃ to +70℃. It can operate stably in low-temperature industrial environments such as cold storage facilities and northern outdoor industrial sites.
Q: Does the TK857V003 have interference immunity? Is it suitable for high-noise industrial environments?
A: It uses a shielded twisted-pair structure and foil shielding layer, which effectively reduces electromagnetic interference (EMI). It is suitable for high-noise industrial environments such as power plants and factories.
Q: What type of cable does the TK857V003 use? What is the conductor material?
A: It uses shielded twisted-pair cable with high-quality copper (Cu) conductors to ensure excellent conductivity and low signal loss.
Q: What is the brand?
A: ABB.
Q: What is the warranty period?
A:1 year.
Q: What is the payment method?
A: T/T
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