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Package inlcuded:
1 PCS 16CH 0-5V/0-10V 4-20MA/0-20MA Current Voltage RS485 Modbus Rtu Collector Board
(Please select the version you want)
Features:
1 Working voltage: DC5V/ DC 7-24V two power supply versions
2 Working current: standby 7-8MA, working current 12-20MA
3 Support standard Modbus RTU command, function code: write 06/16 read 03/04
4 Accuracy: 0.8% (can be calibrated through register)
5 With hardware reset function, RS485 with TVS anti-surge protection, anti-reverse power supply
6 In MODBUS command mode, up to 128 devices can be used in parallel
7 The default baud rate is 9600BPS, the baud rate can be selected by command 1200 2400 4800 19200 38400 57600 115200BPS
8 Check bit: NO(default), Even Odd
9 You can set the data sending return time, the maximum can be set to 1000ms
10 Size: 44 * 35.6 * 5mm ( only board) 44* 35.6*11mmmm (with pin)
11 Weight: 7.6 grams (only board ); 9.2 grams (with pin)
This is a 2.54MM pin header version of the RS485 0-5V/0-10V/4-20MA/0-20MA voltage/current collector.
A 12-bit ADC is used to collect the voltage signal, but the data read is voltage/current data with a unit of 0.01V/0.01MA.
The size is kept to a minimum while meeting the functional performance. It can be used as a core board and embedded into the base board.
Interface definition:
N4VIH16 16CH Voltage Version:
V : Power input+
G : Power input-
V1: Voltage input channel 1
V2: Voltage input channel 2
V3: Voltage input channel 3
...
V16: Voltage input channel 16
A+: RS485 signal A+
B-: RS485 signal B-
N4CIE16 16CH Current Version:
VIN : Power input+
GND: Power input-
I1: Current input channel 1
I2: Current input channel 2
I3: Current input channel 3
I4: Current input channel 4
...
I15: Current input channel 15
V1: Voltage input channel 1
A+: RS485 signal A+
B-: RS485 signal B-
For more information, please contact me
Application
PLC AIO expansion board DIY
Smart Home,Home Automation ,Wiser Home;
PTZ CCTV Camera
Security Monitoring
Displacement/Hall sensor
PT100 K P J Thermocouple Sensor
Automatic curtain control
0-20MA/4-20MA Current Sensor
0-10V/0-5V Voltage Sensor
* 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.
