KZ811A-Intelligent Circuit Breaker Manager (LED)

General

Switchgear intelligent control device is a new type of multi-functional equipment with analog dynamic indication, temperature and humidity display, and automatic adjustment capabilities. It is designed for various switchgear cabinets, including center cabinets, trolley cabinets, fixed cabinets, ring network cabinets, and more. Here are the key features of the device:

1. Dynamic Primary Analog Diagram: Provides real-time analog representation of switchgear dynamics.

2. Charged Display and Locking: Displays charged status and enables locking mechanism for safety.

3. Temperature and Humidity LCD Display and Automatic Adjustment: Shows temperature and humidity levels and adjusts automatically for optimal conditions.

4. Circuit Breaker Opening and Closing Status Indication: Indicates the status of circuit breakers for monitoring purposes.

5. Energy Storage Indication: Displays energy storage status for efficient operation.

6. Grounding Switch Status Indication: Indicates the status of grounding switches for safety.

7. Trolley Position Indication: Provides position indication for trolleys within the switchgear.

8. Opening and Closing Circuit Intact Indication: Indicates the integrity of opening and closing circuits for reliability.

9. Voice Prompts to Prevent Misoperation: Utilizes voice prompts to minimize the risk of operational errors.

10. Remote/Local Operation: Allows for both remote and local operation for convenience.

11. Remote Communication: Enables remote communication for monitoring and control purposes.

12. Cabinet Illumination: Provides internal illumination for easy access and maintenance.

13. Wireless Temperature Measurement: Utilizes wireless technology for temperature measurement, enhancing flexibility and convenience.

 Model Option

 

 

Specification

Item		Technical Parameters
MeasureMeasure	Measurement Accuracy	Temperature ±1℃, humidity ±5℅RH
	Resolution Ratio	Rated voltage（v)
Dispaly	Display Mode	LED digital tube display
Export	Control Area	Temperature 0.0～99.9℃, humidity 0～99℅RH
	Control Output	Relay output 5A/250VAC, resistive loads
	Control Return	Temperature 0～9℃, humidity 0～9℅RH
Operating Power	Auxiliary Power	AC 220V±10% or AC/DC 85-265V
	Power Consumption	≤2w
EnvironmentEnvironment	Working Environment	Temperature -25℃～70℃, humidity≤95℅RH
	Storage Environment	Temperature -30℃～75℃, humidity≤95℅RH
Extended Functionality	Newsletter	RS485 communication, MODBUS-RTU communication protocol
Surety	Electrical Insulation Resistance	≥500mω
	Pressure Resistance	2KV 50Hz /1min, no breakdown and flying arc phenomenon
Sizes	Overall Dimensions	48mm*48mm*73mm
	Panel Cuts	45mm*45mm

 

Dimension