22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO (4 x 24CH Only Board)
Product details
| Management number | 215607975 | Release Date | 2026/04/12 | List Price | $31.58 | Model Number | 215607975 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Product Name: 22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IOPackage inlcuded:DC 12V 24V 24 Channels RS485 4-20MA/0-30V Current/Voltage Collector ModuleFeatures:1. Working voltage: DC 7-25V (DC 12V/24V)2. Working current: standby 6-8MA, working current 10-30MA3. Support standard Modbus RTU command, function code: write 06/16 read 03/044. With hardware reset function, RS485 with TVS anti-surge protection, anti-reverse power supply and self-recovery fuse5.. In MODBUS command mode, up to 64 devices can be used in parallel6. The default baud rate is 9600BPS, the baud rate can be selected by command 1200 2400 4800 19200 38400 57600 115200BPS7. You can choose the check mode is no check, even check and odd check8. You can set the data sending return time, the maximum can be set to 1000ms9. Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A /12VDCN4AIC24 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 1I2: Current input channel 2I3: Current input channel 3I4: Current input channel 4I8: Current input channel 8I15: Current input channel 15I22: Current input channel 22V1+: Voltage input channel 1V2+: Voltage input channel 2A+: RS485 signal A+B-: RS485 signal B-For more information, please contact meApplicationPLC Output expansion boardSmart Home,Home Automation ,Wiser Home;PTZ CCTV CameraSecurity MonitoringIdentification system;PT100 K P Thermocouple SensorAutomatic curtain control4-20MA current instrumentation0-10V/24V Voltage instrumentation
- Working voltage: DC 7-25V (DC 12V/24V)
- Working current: standby 6-8MA, working current 10-30MA
- You can choose the check mode is no check, even check and odd check
- Size 99* 72 * 12mm (circuit board) 101* 82*40mm (with rail box)
- Weight: 70 grams (circuit board); 146 grams (with rail box)
| UPC | 749085308266 |
|---|---|
| Model | N4AIC24 |
| Brand Name | eletechsup |
| Part Number | N4AIC24 |
| Manufacturer | eletechsup |
| Current Rating | 10 Amps |
| Included Components | Module |
| Item Dimensions W x H | 3.9"W x 2.83"H |
Bestseller ranking
IO Modules
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form