ABB 1KHW000628R0101 PCB Board

Description

The ABB 1KHW000628R0101 is a G3LR PCB board module designed for industrial automation and control systems. Acting as a central processing unit within ABB’s G3LR architecture, it ensures accurate data acquisition, robust signal handling, and seamless integration into distributed control environments. Its compact form and rugged build make it ideal for demanding applications in power, process, and discrete manufacturing.

Specifications

• Model: 1KHW000628R0101
• Spare Model: G3LR
• Product Type: PCB Board / I/O Module
• Function: Central processing unit for G3LR-based control systems
• Power Supply: 24 VDC ±10%
• Power Consumption: 5 W nominal
• Analog Inputs:
  • Channels: 8 differential
  • Signal Type: 4–20 mA or 0–10 V
  • Resolution: 16-bit
  • Accuracy: ±0.1% full-scale
  • Sampling Rate: 1 kHz
  • Input Impedance: 250 Ω (current), 10 kΩ (voltage)
• Communication:
  • Interface: RS-485
  • Baud Rate: 115200 bps
  • Protocols: Modbus RTU, TCP/IP (optional module)
• Diagnostics: Built-in self-test, LED status indicators
• Insulation Resistance: ≥100 MΩ @ 500 VDC
• Surge Protection: IEC 60255-5 compliant, 1500 V
• Dimensions:
  • Variant 1: 27.8 × 19.5 × 6 cm
  • Variant 2: 23 × 11 × 3.4 cm (may vary by revision)
• Weight: 0.35–1.5 kg (depending on configuration)
• Origin: Switzerland or USA (varies by batch)
• Warranty: 12 months

Features

• High-Precision Signal Handling: 16-bit resolution with ±0.1% accuracy
• Multi-Protocol Support: Modbus RTU native, TCP/IP optional
• Industrial-Grade Protection: Surge and insulation safeguards for harsh environments
• Compact & Lightweight: Easy to install in tight control cabinets
• Diagnostics Ready: LED indicators and self-test for real-time monitoring
• ABB Ecosystem Integration: Fully compatible with G3LR-based automation systems
• Durability: Coated PCB for dust and moisture resistance
• Flexible Mounting: DIN rail or panel mount options