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TTP223 Touch Sensor Module Red
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4 Channel Relay 5V
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3 Channel Relay Board With Optocoupler 12V
Original price was: ₹300.00.₹148.00Current price is: ₹148.00. (Including GST)
Product introduction: 3 Channel Relay Board 12V
- This product is 3 channel self-locking and interlocking relay function. Keep the button on for 3 seconds when set trigger level. it will automatically switchover self-locking and interlock functions.
- 3 channel self-locking function: Press the corresponding button, the corresponding relay on, press again, relay off.
- 3 channel interlock function: Press the corresponding button, the corresponding relay is on, but other channels off.
- Electrical parameters:
- Voltage version:12V
- The static current:12.5mA
- Max working current:115mA
• Use 5V, 6V, 9V, 12V, 18V, and 24V 5Pin relay.
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Description
Description
Product description – 3 Channel Relay Board 12V
- Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
- Trigger current 5mA;
- Power indicator light (green), relay status indicator light (red);
- Module size: 72.5x55x18.5mm
Module interface specifications: 3 Channel Relay Board 12V
- DC+ : DC power supply positive pole
- DC- : DC power supply negative pole
- DC socket : connect to power
- IN1~IN3 : : relay signal triggering pin
- TRV+ : extend power apply positive
- TRV- : extend power apply negative
- H/L select:it is Low level trigger when COM connect to L.It is high level trigger when COM connect to H.
Relay output: 3 Channel Relay Board 12V
- Normally closed pin (NC1~NC3) : relay normally closed pin
- Common pin (COM1~COM3) : relay common pin
- Normally opened pin (NO1~NO3) : relay normally opened pin
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