Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The ABB RLIB 100 (RK682007‑BA) is a high‑precision load interface and control module designed for advanced material handling and lifting equipment. It provides reliable communication, signal conversion, and real-time control for crane systems, hoists, and automated lifting mechanisms. This model is part of the RLIB series, emphasizing robustness, accuracy, and operational safety.
Brand: ABB
Series: RLIB Load Interface Controllers
Product Type: Load Interface & Control Module
Primary Use: Signal processing, load monitoring, and control interface for industrial lifting equipment.
Category: Industrial Automation / Safety Control Device
| Parameter | Specification |
|---|---|
| Model Number | RLIB 100 (RK682007‑BA) |
| Brand | ABB |
| Series | RLIB Load Interface Controllers |
| Controller Type | Load Interface / Signal Converter |
| Input Voltage | 24 V DC (Nominal) |
| Power Consumption | ≤ 12 W |
| Operating Temperature Range | −20°C to +55°C |
| Protection Rating | IP54 |
| Communication Interfaces | CAN bus, Modbus RTU |
| Analog Inputs | 4 × 0–10 V / 4–20 mA |
| Digital Inputs | 6 × Configurable |
| Digital Outputs | 4 × Relay / Solid‑State |
| Load Cell Inputs | Up to 4 full‑bridge load cells |
| Display | Optional external interface |
| Weight (kg) | 1.1 kg |
| Dimensions (W × H × D) | 145 × 105 × 65 mm |
| Mounting Type | Panel mount / DIN rail |
| Safety Standards | EN ISO 13849, IEC 61508 Compatible |
| Certifications | CE / UL Compliant |
| Warranty | 12 Months Manufacturer Warranty |
The RLIB 100 Load Interface Controller functions as a central hub for connecting multiple load monitoring and control devices. Its purpose is to convert signals from load cells and sensors into usable control signals for crane PLCs or safety systems.
Key features include:
Compact and robust design for industrial conditions
Reliable signal processing with minimal latency
Configurable input and output mapping
Supports networked integration with PLCs and safety controllers
Designed for both new installations and retrofit systems
The unit ensures precise control and signal integrity, improving safety and operational efficiency in material handling environments.
The RLIB 100 is commonly applied in:
• Overhead cranes for load signal conversion and monitoring
• Gantry cranes in shipyards or steel plants
• Warehouse hoists for automated material handling
• Construction lifting equipment requiring real-time monitoring
• Automated production lines with load measurement and control requirements
This product is highly versatile and supports both centralized and distributed control architectures.
The RLIB 100 is designed to deliver:
✔ Signal Accuracy: Minimizes errors in load measurement conversion.
✔ Flexible Integration: Multiple analog, digital, and communication interfaces.
✔ Compact and Durable: Rugged housing protects against industrial environments.
✔ Safety‑oriented Design: Supports industry safety standards with reliable diagnostics.
✔ Cost‑Effective: Provides precise control without complex installation.
✔ Scalable: Suitable for small to large lifting systems with multiple loads.
| Model | Key Parameters | Typical Use |
|---|---|---|
| RLIB 50 | 2 load cell support, 0.9 kg, 130 × 95 × 60 mm | Light-duty cranes or hoists |
| RLIB 150 | 6 load cell support, 1.6 kg, 180 × 125 × 75 mm | Medium industrial cranes |
| RLIB 200 | Dual CAN, redundant safety logic, 1.9 kg, 200 × 140 × 85 mm | High-availability systems |
| RLIB Compact | Basic analog I/O, 0.8 kg, 125 × 90 × 55 mm | Small lifting systems |
| RLIB Pro | Advanced diagnostics, Modbus TCP, 2.0 kg, 210 × 150 × 85 mm | Networked automation systems |
| Model | Key Parameters | Typical Use |
|---|---|---|
| AC500 PLC | Modular PLC, up to 32 I/O, Ethernet, 2.2 kg | Factory automation |
| PM573 PLC | High-performance CPU, Profinet, 1.9 kg | Complex control systems |
| ACS580 Drive | 0.75–500 kW, vector control, EMC filter | Motor speed control |
| E4 Operator Panel | 4.3″–10″ screens, touchscreen, multi-protocol | Industrial HMI |
| S800 I/O System | Distributed I/O, scalable, up to 250 modules | Distributed control in factories |
Q1: What is the purpose of RLIB 100?
A: It acts as a load signal interface and converter, connecting load cells to PLCs or safety systems.
Q2: Can it work with multiple load cells?
A: Yes, it supports up to 4 full-bridge load cells for accurate measurement.
Q3: What is the operating environment?
A: Industrial conditions, −20°C to +55°C, with IP54 protection.
Q4: What communication protocols are supported?
A: CAN bus and Modbus RTU for integration with automation systems.
Q5: Is it compatible with existing PLCs?
A: Yes, it converts load signals to standardized outputs for PLCs.
Q6: Does it have a built-in display?
A: The base unit does not, but an external interface can be used.
Q7: How is it mounted?
A: Panel mount or DIN rail options are available for flexible installation.
Q8: What safety features does it include?
A: Supports EN ISO 13849 and IEC 61508 standards, with diagnostic feedback.
Q9: Is it suitable for retrofitting older systems?
A: Yes, its modular and configurable I/O allows easy integration into existing systems.
Q10: What power supply does it require?
A: 24 V DC, with low power consumption of ≤12 W.