PZEM-004T 0-100A AC220 TTL Serial Communication Module Voltage Current Power Frequency Modbus-RTU
Feature:
| Function | Measuring range | Starting current/power | Resolution | Measurement accuracy | Display format | ||
| 10A | 100A | 10A | 100A | ||||
| Voltage | 80-260V | 0.1V | 0.5% | ||||
| Current | 0-10A | 0-100A | 0.01A | 0.02A | 0.001A | 0.5% | <1000W displays 1 decimal place, such as: 999.9W; >=1000W, only displays integers, such as: 1000W |
| Active power | 0-2.3KW | 0-23KW | 0.4KW | 0.1W | 1% | ||
| Power factor | 0.00-1.00 | 0.01 | 1% | ||||
| Frequency | 45HZ-65HZ | 0.1HZ | 0.5% | ||||
| Active energy (power clear, software clear) | 0-9999.99KWH | 1WH | 0.5% | <10kWh, the display unit is Wh (1kWh=1000 Wh), such as: 9999Wh; >=10kWh, display unit is kWh, such as: 9999.99kWh | |||
| Power overrun alarm | The active power threshold can be set, and the alarm state is set when the measured active power exceeds the set threshold. | ||||||
| Communication Interface | TTL interface | ||||||
| Power supply | The single-phase power frequency grid power supply is supplied to the main circuit through the RC capacitor, and the TTL output communication interface is isolated from the main circuit optocoupler and is a passive output. An external 5V power supply is required for communication. | ||||||
| Note | The TTL interface of this module is a passive interface. It must be externally supplied with 5V power supply. That is, all four ports must be connected (5V, RX, TX, GND) during communication, otherwise communication cannot be performed. | ||||||
| Operating temperature | -20°C~+60°C |
Package includes:
1 x TTL Serial Communication Module
Return policies :We 100% support our customers, If you are not satisfied or you have any problem with our products, please CONTACT US at once. We will help you free return the goods.
Warranty policies: Our products have 180 days warranty.
Copyright 2024 MyDeal.com.au - © All rights reserved