Categories
- Description
- Datasheet Document Download
- Guidance videos
- Reviews
- Shipping & Returns
Package inlcuded:
1PCS CTR4A01 5A/10A/20A RS485 MODBUS AC Transformer Ammeter Module
Description:
Function description:
1 Working voltage 5-15V (DC 5V 9V 12V)
2 Working current: 8-12MA
3 MODBUS RTU command supports 03/04/06/16 function code
4 It can measure AC current with a voltage of 85-265V (frequency 50HZ/60HZ)
5 Current measurement ranges are 0.05-5A, 0.1-10A, 0.2-20A three versions
6 The current resolution is 0.001A, the measurement accuracy is 1%, if the error is greater than 1%, it can be calibrated
7 MODBUS RTU commands can be input by PLC in addition to computer serial port super terminal input
8 MODBUS RTU command mode, can support up to 247 devices in parallel
9 Size: 72*37*30 (board only), 89*40*50 (with shell)
10 Weight: 31 grams (board only), 69 grams (with case)
For more information, please contact me
Application
industrial control, industrial automation
Energy meter
Single-phase/three-phase AC detection
PLC Motor Fan
Product model: UM72
Color: Green
Width: suitable for PCB board width UM72(72mm)
Insulation grade: flame-retardant VO grade
Backplane length: suitable for 37 mm PCB boards
Net weight: 34g
Installation: DIN35 and C45 rail
Wiring diagram:
Single-phase and three-phase AC wiring diagram
RS485 wiring diagram:
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
