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YS-104R
YS-104R RF Modules
Item Code:

  1. 4-channelcoupler isolated inputs, high reliability and stability.
  2. 4-channelrelay dry contact output, contact current is 30V 1A
  3. 4-channel5V voltage output。
  4. collocatewireless data transmission module with 2-3km.
    Working frequency 433MHz(400-470MHz);
    RF power: 500mW;
    Receive sensitivity: -120dBm
  5. Receivecurrent: 30mA; transmitting current: 300mA
  6. Powersupply: DC 9-15V
  7. Size:82mm*82mm

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Product Details

I.Function

  4channel ON-OFF DI and DO transmitting timely. The 4 channel ON-OFF conditionfor the transmitting equipment can be output timely at the receiver equipment.That is the ON-OFF condition for the transmitting equipment is shut down, whilethe ON-OFF condition will be shut down at the receiver equipment; and thetransmitting equipment is disconnect, while the receiver equipment willdisconnect.

The following is the schematic diagram ofthe ON-OFF transmission.


Schematic diagram


II、Feature:

1、         4-channelcoupler isolated inputs, high reliability and stability.

2、         4-channelrelay dry contact output, contact current is 30V 1A.

3、         4-channel5V voltage output。

4、         collocatewireless data transmission module with 2-3km.

Working frequency 433MHz(400-470MHz);

RF power: 500mW;

Receive sensitivity: -120dBm

5、         Receivecurrent: 30mA; transmitting current: 300mA

6、         Powersupply: DC 9-15V

7、         Size:82mm*82mm


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