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- ABB
- RLHC 100/RLHC100
- Transformer Unit
- Sweden
- 150 × 110 × 70 mm
- 1.2kg
- RK682000-BA
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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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.
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Product Specification and Description — ABB RLHC 100 / RLHC100 (RK682000‑BA)
1. Product Overview
The ABB RLHC 100 (RK682000‑BA) is an industrial‑grade load handling controller designed for reliable operation in advanced material handling systems. It features robust monitoring and control capabilities and is engineered for use in demanding environments. This product delivers precise load measurement, dynamic control, and enhanced safety features across industrial crane and hoist applications.
Brand: ABB
Series: RLHC Load Handling Controllers
Product Type: Load Handling Controller
Primary Use: Real‑time load control and safety monitoring for overhead cranes, hoists, and lifting equipment.
Category: Industrial Control System / Safety Control Device
2. Detailed Parameters
| Parameter | Specification |
|---|---|
| Model Number | RLHC 100 (RK682000‑BA) |
| Brand | ABB |
| Series | RLHC Load Handling Controller |
| Controller Type | Load Handling / Safety Controller |
| Input Voltage | 24 V DC (Nominal) |
| Power Consumption | ≤ 15 W |
| Operating Temperature Range | −25°C to +55°C |
| Protection Rating | IP65 (Front) |
| 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 Interfaces | 4 × Bridge Input |
| Display | Integrated LCD with keypad |
| Weight (kg) | 1.2 kg |
| Dimensions (W × H × D) | 150 × 110 × 70 mm |
| Mounting Type | Panel / DIN Rail |
| Certifications | CE / UL Compliant |
| Safety Standards | EN ISO 13849, IEC 61508 Compatible |
| Warranty | 12 Months Manufacturer Warranty |
3. Product Introduction
The RLHC 100 Load Handling Controller is engineered for precision control and safety in load weighing, slack rope detection, and load monitoring for crane systems. It integrates advanced algorithms to ensure accurate readings and responsive control, while delivering resilience against electrical noise and mechanical vibrations.
Key design elements include:
-
Rugged housing for industrial environments
-
Modular I/O for flexible system integration
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Multilingual display and configurable keypad
-
Safety‑oriented logic functions and event logging
This controller enables real‑time monitoring and protective actions in case of load anomalies, providing operators with enhanced awareness and control at all times.
4. Typical Applications
The ABB RLHC 100 is widely used in:
• Overhead cranes for load weighing and safety cutoff
• Gantry cranes in shipyards and steel plants
• Warehouse cranes for material handling optimization
• Hoists for construction and heavy fabrication
• Automated lifting systems in production lines
Its flexibility makes it suitable for both new installations and retrofit upgrades in industrial lifting environments.
5. Product Advantages
The RLHC 100 stands out thanks to:
✔ High Precision: Accurate load measurement with minimal drift.
✔ Robust Safety Features: Configurable limits and automatic protective actions.
✔ Flexible Integration: Multiple I/O and communication ports for seamless connection.
✔ User‑Friendly Interface: Intuitive display and configuration menus.
✔ Durable Construction: Designed to withstand harsh industrial conditions.
✔ Scalability: Suitable for small localized systems or centralized networked control.
6. Recommended Models (Same Series or Related)
Below are 5 products from the same RLHC series or functionally related load handling controllers:
| Model | Key Parameters | Typical Use |
|---|---|---|
| RLHC 50 | Smaller controller, 2 load cells, 0.5 kg, 120 × 90 × 60 mm | Light‑duty crane control |
| RLHC 150 | 6 load cell support, Ethernet, 1.5 kg, 180 × 130 × 80 mm | Large industrial cranes |
| RLHC 200 | Redundant safety logic, dual CAN, 1.8 kg, 200 × 140 × 90 mm | High‑availability systems |
| RLHC Light | Compact version, basic functions, 0.9 kg, 130 × 100 × 60 mm | Simple load monitoring |
| RLHC Pro | Extended analytics, Modbus TCP, 2.0 kg, 210 × 150 × 85 mm | Advanced automation systems |
7. Other Popular ABB Models (Same Brand)
Here are 5 other popular ABB products (controllers or automation devices) that are widely used across industrial control 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, built‑in EMC filter | Motor speed control |
| E4 Operator Panel | 4.3″–10″ screens, touchscreen, multi‑protocol | HMI for industrial machines |
| S800 I/O System | Distributed I/O, scalable, up to 250 modules | Factory distributed control |
8. FAQ — RLHC 100 Load Handling Controller
Q1: What is the primary function of the RLHC 100?
A: The RLHC 100 serves as a load handling controller that monitors load weight, status, and controls safety limits on cranes and hoists.
Q2: Can RLHC 100 interface with external PLCs?
A: Yes, it supports standard communication protocols such as Modbus RTU and CAN for PLC integration.
Q3: What environment is RLHC 100 suitable for?
A: It is designed for industrial environments with temperatures from −25°C to +55°C and adequate mechanical protection.
Q4: How many load cells can it support?
A: Typically up to four full‑bridge load cells for precise weight measurement.
Q5: Does the product include any display?
A: Yes, it includes an integrated LCD and keypad for configuration and status readouts.
Q6: Is programming experience required to use it?
A: Basic control system knowledge is recommended, but the menu‑driven interface simplifies configuration.
Q7: How does it ensure safety?
A: It has configurable safety limits, automatic cutoff responses, and diagnostic feedback.
Q8: What mounting options are available?
A: The unit can be panel mounted or installed on DIN rail for flexible setup.
Q9: Does it log events?
A: Yes, it includes event logging for diagnostics and preventive maintenance.
Q10: What power does it require?
A: The controller operates on a 24 V DC power supply with low current draw.