High-Precision RS485 Current Transmitter Module for AC/DC Systems

• Customization: Available
• Test Region: Current
• Application: Industrial Automation
• Model NO.: GL-K21
• Temperature Drift: <500ppm/C
• Accuracy: 1%
• Offset Voltage: ≤20mvv
• Bandwidth: DC~20kHz
• Consumption Current: ≤25mA
• Response Time: <200ms
• Working Temperature: -10ºC~+70ºC
• Storage Temperature: -25ºC~+85ºC
• Trademark: Aice Tech
• Origin: China
• HS Code: 9026202000

Product Description

Welcome to Jiangsu Aice Instrument Technology Co., Ltd.

Product Description

 

1. INTRODUCTION

Product Use: Our AC/DC Current Transmitter Module with RS485 Output is designed for measuring DC, AC, pulse currents, and other arbitrary waveform currents.
Product Advantages: Enjoy the ultimate performance/price ratio with minimal power loss! This module boasts a compact size, lightweight design, and is easy to install. The perforated input guarantees no insertion loss.
Applications: Ideal for frequency control systems, welding machines, electrochemistry, power monitoring, electric locomotives, and motor start-up protection.

 

Product Parameters

 

Installation method	Flat screw fixation
Rated current	50A, 100A, 200A, 500A, 800A, 1000A, 1500A, 2000A, 2500A, 3000A
Measuring range	100A-3500A
Rated output	5V, 10V, DC0~20mA, DC4~20mA, user specified
Auxiliary power	DC12V, DC24V, DC±12V, DC±15V, user specified
Load capacity	Voltage output 5mA, current output 6V
Linearity	0.5%
Accuracy	1%
Isolation withstand voltage	2.5kV/50Hz, 1Min
Offset voltage	≤20Mv
Temperature drift	≤500ppm/ºC
Bandwidth	DC20KHz
di/dt follow	>50A/uS
Current consumption	≤25mA
Response time	<200mS
Operating temperature	-10~70ºC
Storage temperature	-25~85ºC

 

Detailed Photos

 

Instructions for Use: Ensure the current on the original side flows along the direction indicated by the sensor arrow for a positive current output. Note: The temperature of the original side bus bar must not exceed 80°C.

 

 

Product Showing

 

Certifications

 

 

 

FAQ

 

1. Q: Can I buy any of your product accessories?

A: Yes, you can. Most accessories are available for purchase. However, a few patented designs or items protected by intellectual property rights are not available. For more details, please contact our sales team.
More details, please reach out to our sales team.

2. Q: Can I be your exclusive distributor?

A: Absolutely! However, this depends on your annual purchase volume and our long-term business relationship. We seek partners committed to building long-term, trustworthy relationships.
a long-term relationship of trust with each other.