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RELAY MODULE 2R-D7 Modbus RTU


POWER SUPPLY ADAPTER PSC-12010/PRO 12 V DC 1 A

9.55 EUR
9.55 EUR
7.26 EUR
7.26 EUR
Adapter type:  ...  Switching  
Output voltage:  ...  12 V DC  
PTZ control:  RS-485 / UART TTL  ...  
Maximal load:  ...  1 A  
Protocol:  Modbus RTU  ...  
Average active efficiency:  ...  83 %  
Output power:  ...  12 W  
Transmission speed:  4800 / 9600 / 19200 b/s (default: 9600 b/s)  ...  
Power consumption at no-load:  ...  < 0.1 W  
Number of inputs:  2 pcs  ...  
Number of outputs:  ...  1 pcs  
Number of relay outputs:  2 pcs  ...  
Power connectors type:  ...  2.1/5.5 mm - Straight plug  
Power voltage:  ...  100  ... 240 V AC  
Housing type:  ...  Plastic  
Relay maximal load:  10 A / 250 V AC ,
10 A / 30 V DC  		...  
"Index of Protection":  ...  IP67  
Output:  2 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  
  • Short-circuit protection
  • Overload protection
  • The device has very small dimensions
  • Length of the cables : 40 + 15 cm  
    • Operation temp:  ...  0 °C ... 40 °C  
    Power supply:  7 V ... 24 V DC (power adapter not included)  ...  
    Weight:  0.046 kg  0.12 kg  
    Dimensions:  85  x 49  x 19 mm  57  x 40  x 26 mm  
    Guarantee:  2 years  2 years