PRODUCT SHOW
DDSY283

Basic function
LCD or LED Display
Bi-directional TOU active energy measurement
Pulse LED indicates working of meter
Pluse output with optical coupling isolation
Low credit alarm
Load control
Rated
Optional function
Anti-tampering function
Visible and acoustic alarm
RS485 and infrared communication
PLC communication
Technical Date
Applicable standards | IEC 62053-21 |
Accuracy class | Class 1 |
Working temperature | -30¡æ~+65¡æ |
Working voltage range | 0.7~1.2Un |
Power loss | Less than 2W or 10VA |
Outline dimension L¡ÁM¡ÁH | 166¡Á116¡Á67mm |
Installation dimension L¡ÁM | 142¡Á100mm |
Weight | Approx.0.7kg |
Specifications
Rated voltage(V) | 110V, 120V, 220V, 230V, 240V | |||
Reference frequency | 50Hz or 60Hz | |||
Basic current (Maximum current)A |
1.5(6) | 5(20) | 10(40) | 20(80) |
2.5(10) | 5(30) | 10(60) | 20(100) | |
Other customized specifications |
