3pcs 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal
146
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Merħba għal Roymall, is-sit professjonali tiegħek għal xiri ta' rigali ta' kwalità għolja. Napprezzaw is-sapport tiegħek u rridu nuruk gratitudni billi noffru rigal b'xejn ma' kull ordni.Politika tat-Tbaħħir
Oġġetti jintbagħtu fi żmien 2-5 ġranet tax-xogħol. Ordni ta' aktar minn $9.9 jintbagħtu b'xejn.1. Politika tar-Ritorn
Oġġetti jistgħu jintirbu sa 40 jum. Oġġetti personalizzati ma jistgħux jintirbu.2.Politika tar-Rifużjoni
Ir-rimi jintirbu bl-istess metodu ta' ħlas oriġinali.Description:
Normally open interface maximum load: AC 250V/10A, DC 30V/10A.
SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.
Fault-tolerant design, the relay will not move even if the control line is broken.
Power indicator (green), relay status indicator (red).
The interface is designed humanized, and all the interfaces can be directly connected by wiring terminals, which is very convenient.
Two module interface:
1. DC+: Connect the power supply positive pole (voltage 3.3V).
2. DC-: Connect the power negative pole.
3. IN: Low level (3.3V) control relay pull in.
Relay output terminal:
1. NO: Relay normal open, the relay suspends before pulling in, and then short-connect with the COM.
2. COM: Relay common interface
3. NC: Relay normal close, short connected with COM before pulling inand suspended after pulling in.
Package Included:
3 x 1 Channel 3.3V Relay Module
3 x 1 Channel 3.3V Relay Module
