- -43%
Szín: 4-csatornás 5V - 4-csatornás 5V/12V relémodul támogatása magas és alacsony szintű trigger relé bővítőkártya
Szín: 4-csatornás 5V - 4-csatornás 5V/12V relémodul támogatása magas és alacsony szintű trigger relé bővítőkártya
238 Ft
43% megtakarítás
417 Ft
Nincs adó
Description
1. The module uses genuine high-quality relays, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;
2. Adopt SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;
3. The working voltage of the module has 5V, 9, 12V, 24V to choose from;
4. Each channel of the module can be triggered by jumpers to set high or low level;
5. Fault-tolerant design, even if the control line is broken, the relay will not act;
6. Power indicator (green), 4-way relay status indicator (red)
7. The interface design is user-friendly, all interfaces can be directly connected through the terminal block, which is very convenient
8. Module size: 73mm * 50mm* 18.5mm (length * width * height)
9. There are 4 fixing bolt holes, the hole is 3.1mm, and the spacing is 67mm*44.5mm
Two module interface:
1. DC : connect to the positive pole of the power supply (the voltage is according to the requirements of the relay, there are 5V.9V.12V and 24V options)
2. DC-: Connect to the negative pole of the power supply
3. IN1-IN4: According to the setting of each channel, the corresponding relay can be controlled at high or low level.
Relay output terminal: There are 12-wire interface, all interfaces can be directly connected to lead, which is convenient for users to use
1. NO1--NO4: The relay is normally open interface, the relay is suspended before being closed, and it is short-circuited with COM after being closed.
2. COM1--COM4 relay common interface
3. NC1--NC4: Normally closed interface of the relay. Before the relay is closed, it is short-connected with COM, and it is suspended after being closed.
High and low level trigger selection terminal:
1.S1-S4 are the high and low level trigger selections of relay 1 to 4 in sequence;
2. When com and low are shorted, the corresponding relay is triggered at low level, and when com is shorted with high, it is triggered at high level
1. The module uses genuine high-quality relays, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;
2. Adopt SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;
3. The working voltage of the module has 5V, 9, 12V, 24V to choose from;
4. Each channel of the module can be triggered by jumpers to set high or low level;
5. Fault-tolerant design, even if the control line is broken, the relay will not act;
6. Power indicator (green), 4-way relay status indicator (red)
7. The interface design is user-friendly, all interfaces can be directly connected through the terminal block, which is very convenient
8. Module size: 73mm * 50mm* 18.5mm (length * width * height)
9. There are 4 fixing bolt holes, the hole is 3.1mm, and the spacing is 67mm*44.5mm
Two module interface:
1. DC : connect to the positive pole of the power supply (the voltage is according to the requirements of the relay, there are 5V.9V.12V and 24V options)
2. DC-: Connect to the negative pole of the power supply
3. IN1-IN4: According to the setting of each channel, the corresponding relay can be controlled at high or low level.
Relay output terminal: There are 12-wire interface, all interfaces can be directly connected to lead, which is convenient for users to use
1. NO1--NO4: The relay is normally open interface, the relay is suspended before being closed, and it is short-circuited with COM after being closed.
2. COM1--COM4 relay common interface
3. NC1--NC4: Normally closed interface of the relay. Before the relay is closed, it is short-connected with COM, and it is suspended after being closed.
High and low level trigger selection terminal:
1.S1-S4 are the high and low level trigger selections of relay 1 to 4 in sequence;
2. When com and low are shorted, the corresponding relay is triggered at low level, and when com is shorted with high, it is triggered at high level
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