点击图片查看大图
技术数据
输出继电器类型 Instantaneous
技术 Open loop Hall Effect
测量 Current
原边理论值 300 A
精度 1 %
封装 -
测量范围 900 A
供电电压 5 - 5
供电电压类型 Unipolar
副边额定信号 0.625 V
Main characteristics:
7 standard models
Panel mounting
Currents' measurement from 50 to 600 ARMS nominal
Unique design for all the models
Small size for measurement up to 600
Light: 55 g
Operating temperature range: -40 to +85°C
5 years warranty
Features:
Accurate (1% of IPN at 25°C without offset) DC, AC, pulse, small currents' measurements with
galvanic isolation
Single supply + 5V
Non contact measurement
Isolation test voltage: 3,3 KVRMS / 50Hz / 1min
Voltage output
Fixed offset and gain
Reference access
Open Loop technology combined with ASIC
Standard Compliance:
EN50178 for industrial applications such as:
Home appliances
Variable speed drives
UPS's
SMPS's
Air conditioners
Current monitoring
Solar panels inverters
Welding applications
European Directive EMC 89 / 336 / EEC : CE Marking
Using UL94-VO recognized materials
Low voltage directive 72/23/EEC
Safety IEC 61010-1
Remarks:
HASS brings an additional pin, at the output for more flexibility in applications. This pin provides
access to the internal voltage reference of the ASIC which can then be fed to the reference of an A/D
converter (Analog Digital) This extra pin can also receive the internal reference (from 2 to 2.8 V)
of the DSP (Digital Signal Processor) or A/D converters commonly used in power electronics, allowing
cancellation of the reference temperature drift.
HASS is non potted.
