UD23A08 8-Channel Serial Relay Controller – USB/TTL/RS232 Multi-Voltage Smart Switch for PLC Automation & Industrial Control
UD23A08 8-Channel Serial Relay Controller – USB/TTL/RS232 Multi-Voltage Smart Switch for PLC Automation & Industrial Control
Regular price
$8.49 USD
Regular price
$8.49 USD
Sale price
$8.49 USD
Taxes included.
Product Name:
Multifunction USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC
Package inlcuded:
1pcs 8 CH Serial Port
USB Relay Module
Description:
1: Working voltage: DC 5V/12V/24V optional
2: (DC12V)Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 67MA, 3 relays open 95MA,4 relays open 121MA,5 relays open 147MA,6 relays open 173MA, 7 relays open 198MA,8 relays open 223MA
3 UART serial port protocol, support two interfaces, USB_B female interface (CH340 chip), RS232 interface (TTL level)
4 USB interface supports Windows, Linux and MAX operating systems
5: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''All Relays Open'' ''All Relays Close'' 8 Commands
6 Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
7: Under the ''Delay'' command ,the maximum delay is 9999 seconds(Only AT command)
8 Size: 90 * 62 * 19.5mm
9 Weight: 115 g
10 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
For more information, please contact me
Without the USB B cable, you need to purchase the USB cable separately.
Application
Remote control, remote measurement system;
Wireless meter;
Smart Home,Home Automation ,Wiser Home;
Access control;
Identification system;
Data collection;
IT household appliance;
Intelligence household appliance;
Baby monitoring system;
Two serial port wiring methods. USB wiring and TTL 232 wiring
Typial application :
1 DC5V/12V24V control circuit,Wiring diagram below. ''LOAD'' may be camera,LED lights, fans, motors and other DC5V/12V24V equipment
2 DC 1-110VAC 85-265V control circuit,Wiring diagram below(Note:If not DC5V/12V24V load, need another DC5V/12V24V power supply). ''LOAD'' may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipment
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
0
Total items
$0.00
Taxes included. Discounts and shipping calculated at checkout.
Product subtotal