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RELAY MODULE 4R-D7 Modbus RTU


POWER CORD CABLE CEE-716/IEC-C7 1.6 m


DOUBLE CABLE FERRULE TUL-2X2.5/10/DIN-BL*P100

12.44 EUR
12.44 EUR
1.49 EUR
1.49 EUR
5.14 EUR
5.14 EUR
PTZ control:  RS-485 / UART TTL  ...  ...  
Protocol:  Modbus RTU  ...  ...  
Cable:  ...  IEC320 C7 Socket / Power connector  ...  
In package:  ...  ...   100 pcs The price for package  
Length of the cable:  ...  1.6 m  ...  
Transmission speed:  4800 / 9600 / 19200 b/s (default: 9600 b/s)  ...  ...  
Voltage:  ...  max. 250 V  ...  
Number of inputs:  4 pcs  ...  ...  
Cross section:  ...  ...  2  x 2.5 mm² / AWG 13  
Current:  ...    ...  
Number of relay outputs:  4 pcs  ...  ...  
Contact material:  ...  ...  Cu / Indoor coverage area Sn  
Insulation:  ...  ...  polyamide 6.6  
Application:  ...  ...  Stranded wires  
Relay maximal load:  10 A / 250 V AC ,
10 A / 30 V DC  		...  ...  
Color:  ...  ...  Blue  
Output:  4 x NO/NC  ...  ...  
Main features:  
  • LED indication
  • The control inputs protected with optocouplers, which allows the use of control signals with voltages in the range of 3.3 V DC ... 30 V DC
  • The UART interface input is adapted to the installation of gold-pins for signals with voltages adapted to the TTL level (3.3 V DC / 5 V DC)
  • Possibility to configure the device address (with saving the settings after a power failure) in the range of 1 - 255 (default address 255)
  • Possibility to set the delay of the relay operation (base unit: 0.1 s, value range: 0.1 s ... 6553.5 s)
  • Protection against reverse polarity of the input voltage  
  • Very easy and quick assembly
  • Solid workmanship  
    		• ...  
    Power supply:  7 V ... 24 V DC (power adapter not included)  ...  ...  
    Weight:  0.092 kg  0.084 kg  ...  
    Dimensions:  93  x 91  x 20 mm  ...  5.1  x 8.6  x 19.3 mm  
    Guarantee:  2 years  2 years  2 years