8-24CH 4-20MA To RS485 Current Analog Input Collector Module MODBUS RTU Board
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Brand | eletechsup |
| Type | N4AIC24 |
Product Name: 8-24CH 4-20MA To RS485 Current Analog Input Collector Module MODBUS RTU Board For PT100 K Thermocouple Pressure Sensor DC 12 24V Package inlcuded: 1 PCS DC 12V 24V 8/16/24 Channels RS485 4-20MA/0-30V Current/Voltage Collector Module (Specific according to the version and quantity you choose) Features: 1. Working voltage: DC 7-25V (DC 12V/24V) 2. Working current: standby 6-8MA, working current 10-30MA 3. Support standard Modbus RTU command, function code: write 06/16 read 03/04 4 .With hardware reset function, RS485 with TVS anti-surge protection, anti-reverse power supply and self-recovery fuse 5. In MODBUS command mode, up to 64 devices can be used in parallel 6. The default baud rate is 9600BPS, the baud rate can be selected by command 1200 2400 4800 19200 38400 57600 115200BPS 7. You can choose the check mode is no check, even check and odd check 8. You can set the data sending return time, the maximum can be set to 1000ms 9. 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- For more information, please contact me Application PLC Output expansion board Smart Home,Home Automation ,Wiser Home; PTZ CCTV Camera Security Monitoring Identification system; PT100 K P Thermocouple Sensor Automatic curtain control 4-20MA current instrumentation 0-10V/24V Voltage instrumentation