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23IOB16 RS485 Remote Control Switch DC 12V 24V 16 Input 16 Output PLC IO Expansion Board 01 02 03 05 06 15 16 Modbus RTU Module

SKU:23IOB16_NPN_R

999 in stock

$17.99

~~$22.71~~ $17.99

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Product Name: DC12V 24V 16CH NPN Optically Isolated Input & 300MA Solid State Relay Output RS485 PLC IO Expansion Board

Package inlcuded:
1PCS DC12V-24V 16 NPN Input& 16 NPN Output RS485 IO Module

Description:

1 Working voltage: DC 6.5-30V (9V 12V 24V)
2 Working current: 8-50MA

3 16 optically isolated input ports, NPN input

4 16 Darlington transistor outputs (ULN2803 NPN output)

5 The default command has a variety of output modes: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands

6 The input port can remotely control output port of another board via RS485 bus (relevant registers must be set)

7 MODBUS command 1 supports 03 06 16 function codes, MODBUS command 2 supports 01/02/03/05/06/15/16 function codes

8 The maximum delay of 1 MODBUS command is 255 seconds

9 In MODBUS command mode, up to 64 devices can be used in parallel

10 The default baud rate is 9600BPS, you can choose the baud rate by jumper:
1200/2400/4800/19200/38400/57600/115200BPS

11 Sizes (with box): 130x80x30mm

12 Weight (with box): 148g

13 Maximum load: the maximum load current of each channel is 300MA

For more information, please contact me

Application

PLC IO expansion board
Smart Home,Home Automation ,Wiser Home;
PTZ Camera
Security Monitoring
Identification system;
IP Camera
LED Lamp Drivers
Automatic curtain control

Application 1: Control 16 channel switch output through RS485 bus