EN
- Overview
- Specifications
- Description
- Applications
- Features
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
UC86-8CH |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Model |
UC86-8CH |
|
Type |
Universal Counter Board |
|
Dimensions |
1.8 x 18.4 x 26 cm |
|
Weight |
0.38 kg |
|
System |
AC 800M |
|
Channels |
8 Counter Channels |
|
Signal type |
High-speed Pulse Input |
|
Counting range |
0 – 4,294,967,295 (32-bit) |
|
Max counting frequency |
1 MHz (per channel) |
|
Operating temperature |
0 °C to +60 °C |
|
Protection class |
IP20 (installed in control cabinet) |
|
Mounting |
Standard DIN rail (TS35) |
Description
The ABB UC86-8CH Universal Counter Board features a latching front connector, front-end status LEDs, and four system timing controllers. This module adopts a modular architecture, supports 8 independent counting channels, and can accurately capture various pulse signals. It is especially suitable for scenarios that require millisecond-level response, such as production line speed monitoring and material conveying tracking.
Applications
Steel rolling mill: Monitors sheet metal travel speed and shearing length to ensure high-precision processing.
Paper mill: Controls paper roll tension and synchronizes winding speed.
Printing plant: Used for high-speed phase compensation and counting of printing cylinders.
Cement plant/mineral processing plant: Processes pulse signals from conveyor equipment such as belt scales.
Rubber and plastics processing plant: Performs precise displacement measurement in extruders and fiber drawing machines.
Features
Latching Front Connector
Front-End Status LEDs
System Timing Controllers
Competitive Advantage
High Immunity, Stable Signal: The counter module features advanced optical isolation, separating input signals from internal circuitry. This ensures pulse integrity in noisy industrial environments, minimizing false counts and enhancing system reliability.
High Precision Counting: With a 32-bit counter supporting up to 1 MHz, it can reach over 4 billion counts. Ideal for accurate speed monitoring or production tracking in cement mills, pharmaceutical packaging lines, and similar applications.
Seamless AC 800M Integration: Designed for AC 800M, it automatically registers in Control Builder M without manual addressing. Supports DIN rail mounting and hot-swapping, enabling replacement without process downtime, optimizing operational efficiency.
FAQ
Q: What is the UC86-8CH?
A: The UC86-8CH is a Universal Counter Board.
Q: What is the UC86-8CH mainly used for?
A: It is an 8-channel universal counter board, primarily for acquiring pulses from motor encoders or sensors to measure speed and position.
Q: Can the UC86-8CH be hot-swapped?
A: No. Due to its older Selma/Stromberg architecture, hot-swapping is strictly prohibited, as it may damage the backplane circuitry.
Q: How many encoders can the UC86-8CH connect simultaneously?
A: It supports up to 8 single-ended or differential pulse inputs, depending on the wiring configuration.
Q: What causes large fluctuations in the counting result of the UC86-8CH?
A: Typically caused by external electromagnetic interference or cable shielding failure. Check if the 24V signal line is routed alongside power cables.
