SMAKN® 12V 2-Channel Relay Module H/L Level Triger Self-Lock/Interlock for Arduino Rasp
You buy SMAKN® 12V 2-Channel Relay Module H/L Level Triger Self-Lock/Interlock for Arduino Rasp with Coupon : LOTET will be discounted 10%
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Why Use SMAKN® 12V 2-Channel Relay Module H/L Level Triger Self-Lock/Interlock for Arduino Rasp ?
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Module description:
1. Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
2. Trigger current 5mA;
3. Power indicator light (green), relay status indicator light (red);
4. Module size: 72.5x55x18.5mm
Module interface specifications:
1. DC+ : DC power supply positive pole
2. DC- : DC power supply negative pole
3. DC socket : connect to power
4. IN1~IN2 : : relay signal triggering pin
5. TRV+ : extend power apply positive
6. TRV- : extend power apply negative
7. 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:
1. Normally closed pin (NC1~NC2) : relay normally closed pin
2. Common pin (COM1~COM2) : relay common pin
3. Normally opened pin (NO1~NO2) : relay normally opened pin
Product introduction:
This product is 2 channel self-locking and interlocking relay function.Keep button on 3 second when set tirgger level. it will automatic switchover self-locking and interlock function.
2 channel self-locking function:Press the corresponding button,the corresppond relay on,press again,relay off.
2 channel interlock function:Press the corresponding button,the corresppond relay on,but other channels off.
Electrical parameters:
Voltage version:12V
The static current:12.5mA
Max working current:115mA
You buy SMAKN® 12V 2-Channel Relay Module H/L Level Triger Self-Lock/Interlock for Arduino Rasp with Coupon : LOTET will be discounted 10%
