CT485 Current Transformer Sensor Transmitter

As a professional provider of IoT data acquisition solutions and an expert in industrial IoT data acquisition, the editor of Shanghai Data Acquisition IOT Technology Co., Ltd， (daq-iot) hereby presents the following introduction, and sincerely welcomes discussions and exchanges. Supported Communication Interfaces: CAN, RS485, Mbus, 4–20mA, Profibus, CC-Link, HART, digital I/O, etc. Industrial Protocols: Modbus RTU/TCP, HJ212, IEC104, DLT645, DLMS, IEC61850, MQTT, etc. Mail:export@daq-iot.com

Service Philosophy
Our company solemnly promises:
You are not only purchasing products, but also providing meticulous and thoughtful technical support services！！！( =^_^= )
This product only requires ordinary workers to connect and install it on site! No debugging required!
We provide free remote guidance, remote configuration and debugging services, and send data to the user's designated cloud platform.
Free consultation service forIoTsolution!
4 Product Features
4.1 Collection characteristics
Collection type: AC (customizable DC)
Range: 0~50A/100A (other ranges can be customized)
Number of channels: 1 current acquisition channel
Collection frequency: 1 minute to 24 hours, supports remote configuration
Accuracy level: ± 2%
Resolution: 0.1A
Maximum input: 100% (continuous)/150% (1 minute)
4.2 Electrical Characteristics
Power supply mode: Battery powered/12V DC/220V AC
Battery capacity: 3.6V * 19Ah
standby power consumption: Less than 5uA@3.6V
Working power consumption: 2~ 3mA@3.6V
Transmission power consumption: 50~ 100mA@3.6VV
Insulation impedance:>100M Ω (primary/secondary)
4.3 Communication characteristics
Antenna type: External antenna (optional internal antenna)
Transmission method: GPRS/NB-IOT/LoRa
Communication Protocol: http post proactive push
Data forwarding: Any public network server
data reportingWayReport when the collected current fluctuation is ≥ the set value; 2. Report the current measurement value at set intervals
4.4 structural characteristics
Material: PC plastic (shell)
Main protection level:IP65
Main dimensions: 120mm × 78mm × 50mm
Transformer probe structure: open type
Main installation method: wall mounted or screw fastened
Installation method of transformer probe: suspended installation
4.5 working environment
Temperature -25 ° C to 75 ° C, humidity 0 to 95% (non condensing)
5 Micro power consumption working mode
The wireless current collection terminal achieves power saving effect through intermittent operation. The device is mostly in standby mode, and only a very small part of the circuit continues to work to maintain low power consumption. This part of the circuit will ensure the correct operation of the system time and the accurate recording of the next activation time.
Daily power consumption calculation of the device: The daily working state is divided into standby state and working state (waking up to collect data and uploading data through GPRS/NB-IOT), corresponding to different power consumption data states.
6 Core advantages of the product
Comes with a built-in battery, no wiring required
Easy installation, fast deployment, and assistance in the rapid implementation of theIoTproject
Ø Supports any IoT cloud platform and provides data integration
Non invasive measurement that does not affect the normal operation of the equipment
Ø The whole machine is designed to be waterproof and moisture-proof, meeting the working requirements in harsh environments
Ø Support remote configuration to minimize on-site maintenance costs
7 Data reporting communication Protocol