![1 of 5](/content/images/spinner.gif)
![2 of 5](/content/images/spinner.gif)
![3 of 5](/content/images/spinner.gif)
![4 of 5](/content/images/spinner.gif)
![5 of 5](/content/images/spinner.gif)
3x
![](https://assets.mydeal.com.au:443/46215/12ch-digital-input-output-uart-rs485-relay-module-modbus-rtu-din35-c45-rail-box-for-plc-ptz--7039967_00.jpg?v=638419658978094347&imgclass=dealpageimage)
Description: 1: DC 12V (12V Version) 2: Standby current (all relays closed) 14MA, 1 relay open 41MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA,5 relays open 149MA,6 relays open 174MA, 7 relays open 198MA,8 relays open 226MA 3 12 photoelectric isolation Input ports (NPN? low level active ), the input and output relationship can be set to associated (default) and non-associated through commands. 4: ''open'' ''close''? ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''''Interlock between two channels'' 7 Commands 5: MODBUS RTU command, Support 03 06 16 function code 6: Under the ''Delay'' command ,the maximum delay is 255 seconds; 7 MODBUS commands can be made serial HyperTerminal (serial assistant)? OR ''Modbus Poll'' Enter; 8 Under the MODBUS command mode, it can support up to 64 devices in parallel 9 The default baud rate is 9600BPS. The baud rate can be selected through jumpers: 2400 4800 9600 19200BPS 10? Size: 180 * 72 * 20mm(Only PCB Board) 11 Weight: 190g(Only PCB Board) 12 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC Application?? PLC IO expansion board Smart Home,Home Automation ,Wiser Home; PTZ CCTV Camera Security Monitoring Identification system; Motor FW & BW Automatic curtain control Configuration Software Package inlcuded:1PCS DC 12V 12 Input & 12 Output RS485 Relay Module |
Please note it will need about 12~20days for the delivery!
Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.
Thank you for your understanding!
 Return policies :We 100% support our customers,  If you are not satisfied or you have any problem with our products, please CONTACT US at once. We will help you free return the goods.
 Warranty policies: Our products have 180 days warranty.
Estimated Delivery Time Frame: 12-20 business days