ABB UAD155A0111 3BHE029110R0111 High-Speed I/O Module

Brand: ABB

Model: UAD155A0111, Product Code: 3BHE029110R0111

Category: High-Speed I/O Module

Input Voltage Range: 12 - 48VDC

Output Voltage Range: 5VDC

Output Current: Maximum 10A

Efficiency: >90%

Operating Temperature: -20°C to +50°C

Storage Temperature: -40°C to +70°C

Humidity: 5% to 95% relative humidity (non-condensing)

Supports PCIe (Peripheral Component Interconnect Express) high-speed bus with a transmission rate of up to PCIe 3.0 x4 (approximately 8 GB/s), dozens of times faster than traditional parallel buses (e.g., PCI), meeting the need for real-time interaction of massive data.

Compatible with the NVMe (Non-Volatile Memory Express) protocol, designed for high-speed storage devices (e.g., SSDs), enabling direct connection to high-speed caches or real-time databases to reduce data transfer latency.

Built-in multi-channel parallel processing engine supporting simultaneous acquisition/output of multi-channel signals (e.g., handling 32 channels of high-speed digital signals or 16 channels of analog signals simultaneously). The refresh rate per channel can reach the microsecond level (μs), suitable for high-frequency signals (e.g., motor speed monitoring, vibration analysis).

Bypasses the CPU to interact directly with memory via DMA technology, significantly reducing CPU occupancy during data transmission (saving over 90% of CPU resources) to ensure real-time performance of the control system under high loads.

Integrates a hardware clock synchronization module (e.g., supporting the IEEE 1588 PTP precision clock protocol), with channel-to-channel timestamp accuracy reaching the nanosecond level (ns). This meets the strict synchronization requirements of multi-module collaborative control in distributed control systems (DCS), such as power system relay protection and robot cluster collaboration.

Built-in real-time kernel supporting microsecond-level task scheduling, ensuring input signal response latency <10 μs and output command execution latency <5 μs. Suitable for critical scenarios such as emergency shutdowns and fast servo control.

Analog input channels are equipped with a 24-bit ADC, offering a resolution of 1/16,777,216 and noise suppression capability >110 dB. It can accurately capture subtle signal changes (e.g., mV-level fluctuations from sensors), suitable for precision measurements (e.g., chemical process parameter monitoring, laboratory automation).

Supports hot-swapping, allowing online replacement of modules without affecting system operation; some models feature dual-power input (e.g., automatic main-backup power switching) to reduce power failure risks.

Utilizes a full-metal casing and multi-layer circuit board anti-interference design, certified for EMC (e.g., FCC, CE), resistant to vibration (10-500Hz, 2g) and  (15g, 11ms), suitable for strong electromagnetic interference environments (e.g., steel plants, high-frequency welding workshops).

Operating temperature range: -40°C ~ +70°C (wide-temperature model), storage temperature: -55°C ~ +85°C, supporting 12-48VDC wide voltage input, adapted to extreme industrial environments (e.g., outdoor substations, high-temperature furnace peripheries).

Built-in self-diagnosis function for real-time monitoring of channel status (e.g., open circuit, short circuit, overload), supporting LED status indicators (power, communication, fault) and remote alarm output (e.g., sending diagnostic codes via MODBUS) to reduce maintenance time.

Supports programmable logic customization (e.g., configuring custom algorithms via ABB Control Builder), flexibly switching input/output types (e.g., digital/analog hybrid mode) to adapt to diverse industrial scenarios.

Provides software filtering options (e.g., low-pass, high-pass, band-pass filters) with customizable filter parameters (cutoff frequency, order) to suppress high-frequency noise or extract specific frequency band signals.

Standard with industrial Ethernet interfaces such as PROFINET, EtherCAT, and MODBUS TCP, supporting the OPC UA secure communication protocol for seamless integration with ABB 800xA systems or third-party SCADA platforms.

Optional synchronous trigger interfaces (e.g., LVDS differential signals) support hard synchronization with external devices (e.g., encoders, lidar) for multi-device collaborative sampling.

Compact size (e.g., 100mm×100mm×50mm), supporting DIN rail or rack mounting. Multiple modules can be deployed in a single cabinet to save control cabinet space, suitable for distributed I/O systems (e.g., distributed control nodes in production lines).

Power Systems: High-speed signal acquisition and control for generator excitation control and relay protection devices.

Precision Manufacturing: Real-time motion control for semiconductor equipment and data interaction for high-speed vision inspection systems.

Energy and Chemicals: High-frequency vibration monitoring (e.g., compressor condition analysis) and fast-reaction process control (e.g., emergency shutdown valve ).

Robotics and Automation: Multi-axis synchronous control for collaborative robots and high-speed start-stop response for logistics sorting systems.