แอมป์มิเตอร์พร้อมการ์ดเชื่อมต่อ RS485 Three phase LED digital ampere meter AC digital current meter with RS485 communication Range 1~9999
Accuracy Measurement


Current: Class 0.5

Input Measurement


Wiring: Three phase
Rated Value: AC 5A
Overload: Sustained: 1.2 times; Instantaneous: 10 times/ 5s
Power consumption:
Impedance: <20mΩ
Frequency: 45~65Hz or DC

Power supply


Working range: AC/DC 80V~270V
Power consumption: <4VA

Environment


Operational environment: -10C~+55C
Storage environment: -25C~+70C
Relative humidity: ≤93%, in the place without corrosive gas
Height above sea level: ≤2500m

Safety


Insulation resistance: >100MΩ
AC withstand voltage: AC 2KV

Electro Magnetic Compatibility


Electro-Static discharge: class 4
Electrical Fast Transient pulse train: class 4
Electrical surge: class 4

  Outline Drawing:        Terminal Connection Diagram:  Tipical Application project:    Company display:  Production images:      รับประกันสินค้า 3 เดือน