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1PCS DC 12V/24V 4Ch 4AI-4DI-4DO RS485 Analog Digital Mixed IO Module
1 Working voltage: DC 12V (12V Version); 24V (24V Version)
2 Working current: standby 11MA, 1 relay conducts 39MA, 2 relays conducts 68MA, 3 relays conducts 91MA, 4 relays conducts 121MA
3 R4DIK04 Current Version: 4-channel 0-20MA/4-20MA electric current analog input, 4-channel NPN photoelectric isolation switch input, 4-channel 10A relay switch output
4 R4DVI041 Voltage Version: 4-channel 0-5V/0-10V voltage analog input, 4-channel NPN photoelectric isolation switch input, 4-channel 10A relay switch output
5 Support standard Modbus RTU command, function code: write 05/06/15/16 read 01/02/03/04
6 With hardware restore factory settings function, with TVS anti-surge protection
7 In MODBUS command mode, it can support up to 64 devices in parallel
8 The default baud rate is 9600BPS, the baud rate can be selected by command 2400 4800 19200 38400 57600 115200BPS
9 You can choose the parity mode is no parity, even parity and odd parity
10 You can set the data sending return time, the maximum can be set to 1000ms
11 Size 92 * 72 * 12mm (circuit board) 95 * 82*40mm (with rail box):
12 Weight: 93 grams (circuit board); 167 grams (with rail box)
13 Maximum load: 10A/250VAC, 10A/125VAC, 10A /30VDC, 10A /28VDC, 10A /12VDC
Upgraded Features:
More analog and digital input channels
Supports 01 02 03 04 05 06 16 function code
Support 1200-115200 baud rates, can modify the parity bit
Hardware reset to factory settings (RES jumper)
Upgraded Relays (more durable)
TVS Anti-surge Protection
For more information, please contact me
DIN rail Box parameters:
Product model: UM72
Color: Green
Width: suitable for PCB board width UM72(72mm)
Insulation grade: flame-retardant VO grade
Backplane length: suitable for 92mm PCB boards
Net weight: 85g
Installation: DIN35 and C45 rail
Wiring Diagram:
4-Channel 0-20MA/4-20MA Current Analog Input
(OR 4-Channel 0-5V/0-10V Voltage Analog Input)
4-Channel NPN Digital Isolation Input
4-Channel 10A Relay Output
* 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.
