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Brand Name : | WDLYCH |
Model Number : | WD-BUA |
Certification : | ISO9001:2000/ CE |
Price : | Negotiable |
Payment Terms : | T/T, Western Union, L/C |
Supply Ability : | 300,000pcs/month |
Delivery Time : | 15 days after down payment |
Alarm Output Digital Panel Voltmeter , 96*48mm Voltage Monitoring Device Automation Control
1. Applications:
Measuring and displaying the voltage in electric power network and automation control system.With the characteristic of direct-reading, high accuracy, good stability and anti-vibration.
2. Key Features:
3. Technical Parameters:
Accuracy | 0.5%(Default), 0.2% | |
Display Mode | LED display | |
Input | Rated Value | AC110V, 450V, 690V |
Overload | Continuous: 1.2s; Instant: 10s | |
Frequency | 45-65Hz | |
Power Supply | Working Range | AC/DC 80-270v |
Consumption | <1VA | |
Digital Input | Dry contact mode | |
Relay Output | Contact Capacity: AC5A/250V | |
Analog Output | Current Output | DC4-20mA/ 0-20mA |
Voltage Output | DC0-5V, 1-5V, etc | |
Communication | RS485 interface, Modbus-RTU Protocol | |
Protection | IP64(Front panel), IP20(Meter body) |
Working Temperature | -25-55℃ |
Storage Temperature | -20-75℃ |
Relative Humidity | ≤93RH |
Pollution Degree | 2 |
Measuring Type | CAT III |
Insulating Ability | Between power and input or output ≥AC2kV Between input and output ≥1kV |
4. Wiring Diagram:
5. Optional Functions:
All of our meters can work with optional functions, such as RS485 communication, analog output, switch input, transducing output and so on.
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