DC 12V Normally Adjustable Open Timer Delay Relay Turn On/Off Switch Module

Description: Description:product descriptionThis module is a delay module that is triggered by key switches, tact switches, micro switches, and other normally open self-resetting switches. It can also be triggered by normally open sensors, such as vibration sensors, reed switches, etc. It can form a vibration alarm sensing device. Mainly used in machinery equipment, automation equipment modification, PLC industrial control, vibration alarm settings, robots, intelligent products. Product description:1. Adopt advanced high-quality timing chip control, accurate timing;2. Using high-power relay to control the load, up to 10A; .3. It has two diodes to prevent the reverse connection of the power supply, which can better protect the module;4. The trigger terminal adopts optocoupler isolation, which has strong interference ability and avoids false triggering;5. With 8 optional time ranges, as short as 0.1 seconds and as long as 1 hour;6. The delay has potentiometer adjustment, and the clockwise adjustment time will be longer;7. With power indication and delay switch indication;8. The relay output has normally open and normally closed interfaces.3. Function introduction:Introduction of normally open trigger function: Before the module is not triggered, the circuit of the trigger terminal is in an open state. If the switch is closed instantaneously or continuously closed, the module can be triggered to delay and the relay is closed.1. The module is connected to the 5V DC power supply, and wait for the trigger terminal to have a switch closing trigger signal2. When the trigger terminal of the module senses that the switch is closed and triggered, the module will start the delay function, and the relay will be pulled in at the same time, the delay will end, and the relay will be disconnected;3. When the module is triggered and delayed, if a trigger signal is received again, the module will re-time and automatically trigger once until the delay ends.The trigger terminal can support the following sensor trigger delays:1. Tact switch2. Micro switch3. Self-reset switch4. Normally open vibration sensor5. Normally open type reed switch6. Normally open door] Magnetic sensor7. Tilt sensor switch8. Water level switch 4. Electrical parameters:Supply voltage: 5V, 12VDCQuiescent current: 4.8mAPower consumption: 70mATrigger time: more than 1ms is enoughRelay load capacity: 250V 10A AC 30V 10A DC (the actual application power is halved, which is beneficial toExtend product life)Relay life: 100,000 times (power) Package Include:1/2/3/4/5/6/10pcs* Module Note:Please allow 1-2mm errors due to manual measurement.Because of the different display of each computer, the pictures may not reflect the actual color of the item.

Price: 7.63 USD

Location: Guangzhou

End Time: 2024-12-08T07:12:07.000Z

Shipping Cost: 0 USD