ZMKD21-61WBS Series Hall Current Sensor
Product parameters
Electrical parameters | |||||||||||||
Rated current rms | Ipn | 50A | 100A | 200A | 300A | 400A | 600A | ||||||
Measuring range | Ipm | 100A | 200A | 400A | 600A | 800A | 1200A | ||||||
Rated output @Ip | Vo | (5*Ip/Ipn)V | |||||||||||
@Ip=0 | 0V | ||||||||||||
Load Resistance | RL | >10KΩ | |||||||||||
Supply Voltage | Uc | +24V | |||||||||||
Current consumption | Ic | ≤25mA | |||||||||||
Insulation voltage | Vd | 2.5kVAC/50Hz/1min | |||||||||||
Dynamic parameter | |||||||||||||
Precision(@Ipn,Ta=25℃) | XG | <±1.0% | |||||||||||
Linearity(@Ta=25℃) | Er | <±1.0%FS | |||||||||||
Zero offset voltage(@Ta=25℃,Ip=0) | VOE | <+40mV | |||||||||||
Magnetic offset voltage(Ipn->0) | VOH | <+20mV | |||||||||||
Zero temperature drift | TCVOE | <±1.0mV/℃ | |||||||||||
Response time | Tr | <20ms | |||||||||||
Frequency bandwidth(@-3dB) | BW | DC~1kHz | |||||||||||
General parameters | |||||||||||||
Ambient operating temperature | Ta | -40~+85℃ | |||||||||||
Ambient storage temperature | Ts | -55~+125℃ | |||||||||||
Weight | m | 70g | |||||||||||
Case material | PBT G30/G15 UL94-V0 | ||||||||||||
Executive standard | EN50178:1998 | ||||||||||||
IEC60950-1:2001 | |||||||||||||
SJ20790-2000 |
Advantage
●Easy to install
●Low power consumption
●Wide measuring range
●High precision and good linearity
●Lower temperature drift
●Strong anti-interference ability
●Strong overload capability
Application
●Power plant
●metallurgical automation
●Intelligent buildings
●Communication base station
●Substation
Structure & Instructions
1. The direction of the current should be the same as the direction of the arrow of the casing;
2、Please refer to the wiring definition on the physical shell, the wrong wiring willDamaged module;
3、In order to obtain better dynamic characteristics and sensitivity, it is recommended to use a single turn wire and the wire fills the module through the wire hole best;
4、The primary side wire temperature should not exceed 100 °C;
5、 The above parameters are standard specifications, and the products can be customized according to customer needs.