Specifications:
Working voltage: DC 7-25V (DC 12V/24V)
Working current: standby 6-8MA, working current 10-30MA
3. Support standard Modbus RTU command, function code: write 06/16 read 03/04
With hardware reset function, RS485 with TVS anti-surge protection, anti-reverse power supply and self-recovery fuse
In MODBUS command mode, up to 64 devices can be used in parallel
The default baud rate is 9600BPS, the baud rate can be selected by command 1200 2400 4800 19200 38400 57600 115200BPS
You can choose the check mode is no check, even check and odd check
You can set the data sending return time, the maximum can be set to 1000ms
Maximum load: 10A/250VAC, 10A/125VAC, 10A /30VDC, 10A /28VDC, 10A /12VDC
N4AIA08 version:
8-channel 0-20MA/4-20MA acquisition
Dimensions 47*72*12mm (circuit board) 49*82*40mm (box with guide rail):
Weight: 33 grams (circuit board); 77 grams (box with rails)
N4AIB16 version:
15 channels 0-20MA/4-20MA acquisition and 1 channel 0-30V voltage acquisition;
Size 77* 72 * 12mm (circuit board) 79* 82*40mm (with rail box):
Weight: 54 grams (circuit board); 116 grams (with rail box)
N4AIC24 version:
22-channel 0-20MA/4-20MA acquisition and 2-channel 0-30V voltage acquisition;
Size 99* 72 * 12mm (circuit board) 101* 82*40mm (with rail box):
Weight: 70 grams (circuit board); 146 grams (with rail box)
Interface definition:
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
I8: Current input channel 8
I15: Current input channel 15
I22: Current input channel 22
V1+: Voltage input channel 1
V2+: Voltage input channel 2
A+: RS485 signal A+
B-: RS485 signal B-
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
