2025-09-26 BY
IN 库存 in stock

Product Name: QM-SmartRelay-200 Series Motor Protection & Control Relay

🔹 Overview
The QM-SmartRelay-200 is a compact, intelligent motor protection relay designed for industrial applications. It integrates protection, control, and monitoring functions, ensuring reliable motor operation while reducing downtime.

🔹 Key Features

  • Multi-Function Protection: Overcurrent, overload, phase loss, and short-circuit protection.
  • Precision Monitoring: Real-time current, voltage, and temperature measurement.
  • User-Friendly Interface: LCD display with intuitive menu navigation.
  • Modular Design: Supports plug-in communication modules (RS485, Ethernet).
  • Global Compliance: Meets IEC, UL, and CE standards.

Datasheet: Technical Specifications

Parameter Description Value
Model QM-SmartRelay-200 QM-SR200-A / QM-SR200-B
Input Voltage Nominal operating voltage 110-480V AC, 50/60Hz
Current Rating Max. continuous current 1A / 5A (selectable)
Protection Functions Overload, phase failure, earth fault Configurable thresholds
Communication RS485, Modbus RTU, Ethernet (optional) Baud rate: 9600-115200 bps
Operating Temperature Ambient temperature range -20°C to +60°C
Enclosure Rating IP54 (front panel), IP20 (rear) Dust-resistant, splash-proof
Dimensions (W×H×D) Housing size 120mm × 180mm × 80mm
Weight Approximate mass 1.2 kg

中英文双语介绍

🔹 English
The QM-SmartRelay-200 Series offers advanced motor protection with customizable settings for industrial environments. Its modular design allows flexible integration with existing systems, while the built-in LCD provides real-time diagnostics. Ideal for pumps, fans, and conveyors, this relay enhances operational safety and efficiency.

🔹 中文
QM-SmartRelay-200系列电机保护继电器提供高级保护功能，适用于工业环境。其模块化设计支持灵活集成，内置LCD显示屏可实时显示故障诊断信息。该产品广泛用于泵、风机和输送机，显著提升设备运行的安全性与效率。

Similar Product Recommendations

Explore related models on our official website:
🔗 QM-SmartRelay-300 Series
🔗 QM-PowerGuard-100 Motor Starter

Table: Comparison of Similar Models

Model Protection Functions Communication Max. Current
QM-SmartRelay-200 Overload, phase loss RS485, Ethernet 5A
QM-SmartRelay-300 Advanced thermal protection RS485, Profinet 10A
QM-PowerGuard-100 Soft start, voltage monitoring RS485, CAN bus 15A

For technical support or inquiries, visit GZ Qiming PLC Official Site.

Note: Customization options (e.g., enclosure color, communication protocols) are available upon request.