ABB G3LR 1KHW000628R0101 PCB BOARD

The ABB G3LR 1KHW000628R0101 is a high-performance industrial-grade PCB board designed for use in ABB’s automation and control systems. It functions as a central processing unit within the G3LR series, supporting analog input processing and ensuring efficient data handling in demanding industrial environments.

Key Specifications

• Model Number: 1KHW000628R0101
• Series: G3LR
• Function: Central processing unit for automation frameworks
• Analog Input Channels: 8 differential inputs
• Input Signal Types: 4–20 mA or 0–10 V DC
• Resolution: 16-bit
• Accuracy: ±0.1% of full-scale range
• Sampling Rate: 1 kHz
• Input Impedance: 250 Ω (current mode), 10 kΩ (voltage mode)
• Communication Protocols: Supports Modbus RTU and TCP/IP (optional communication module required)
• Serial Communication: RS-485 interface with a baud rate of 115200 bps
• Diagnostics: Built-in self-test and status LED indicators
• Power Supply Voltage: 24 V DC ±10%
• Power Consumption: 5 W nominal
• Insulation Resistance: ≥ 100 MΩ @ 500 V DC
• Surge Protection: Complies with IEC 60255-5, providing 1500 V protection
• Operating Temperature Range: -25°C to +70°C
• Storage Temperature Range: -40°C to +85°C
• Humidity Tolerance: 5% to 95% non-condensing
• Dimensions: Approximately 27.8 cm x 19.5 cm x 6 cm
• Weight: Approximately 1.5 kg
• Country of Origin: Sweden