ABB 3BHB002916R0101ABB UFC721AE101 Voltage & Current Measuring Control Card, Order Code 3BHB0029...
ABB UFC721AE101 Voltage & Current Measuring Control Card, Order Code 3BHB002916R0101 Core Function Description: This PCB measuring board is a dedicated signal scaling and monitoring module built for ABB PST series soft starters and low-voltage motor control systems. It samples real-time 3-phase voltage and motor current signals, converts raw analog sensor data into digital processing signals for the main soft starter CPU, executes motor protection logic algorithms, and communicates fault/operational status to PLC/HMI via standard industrial bus interfaces. It delivers smooth motor ramp start/stop control, detects phase loss, current imbalance, over-temperature, and thyristor failures, and supports local LED status indication and remote automation integration for pumps, fans, compressors, a
Product Description
ABB UFC721AE101 Voltage & Current Measuring Control Card, Order Code 3BHB002916R0101 Core Function Description: This PCB measuring board is a dedicated signal scaling and monitoring module built for ABB PST series soft starters and low-voltage motor control systems. It samples real-time 3-phase voltage and motor current signals, converts raw analog sensor data into digital processing signals for the main soft starter CPU, executes motor protection logic algorithms, and communicates fault/operational status to PLC/HMI via standard industrial bus interfaces. It delivers smooth motor ramp start/stop control, detects phase loss, current imbalance, over-temperature, and thyristor failures, and supports local LED status indication and remote automation integration for pumps, fans, compressors, a
Technical Specifications
| Brand | ABB |
|---|---|
| Model | 3BHB002916R0101 |
| Category | Industrial Automation |
| Full Official Name | ABB UFC721AE101 Voltage & Current Measuring Control Card, Order Code 3BHB002916R0101 |
| DCS & PLC automation systems | ABB AC800M, Siemens S7, Modbus master controllers |
| Height | 220 mm, Width: 150 mm, Depth: 75 mm, Total weight: 1.2 kg |
| Random communication dropouts to PLC | Damaged RS485/Profibus transceiver chip, loose D-SUB connector pins, or EMI damage to communication traces. |
| No power to measuring card | Blown surface-mount fuse on 24VDC control power input circuit. |
| Origin | Germany / Original |
| Condition | New Original Factory Sealed |
| Warranty | 12 Months |
| Shipping | Global Delivery via DHL/FedEx/UPS |