5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power

WideVoltage Programmable Relay Control Programmable relay timer module with DC 6 V to 30 V widevoltage input; supports highlevel trigger from 3.0 V to 24 V; passive relay contacts rated up to DC 30 V 5 A or AC 220 V 5 A; suitable for flexible control circuits; MultiPeriod Timing And Scheduling Supports up to 5 independent time periods PE1 to PE5; each period can be enabled, disabled, or assigned different timing modes; allows daily, datebased, or rangebased schedules; ideal for complex timing tasks in control panels; Flexible Timing Modes And Outputs Timing range adjustable from 0.1 s to 999 min; supports delay ON, delay OFF, cyclic timing, and pulse output modes; relay can latch or output 1 s pulses; parameters OP, CL, and LOP are independent and easy to configure; PowerDown Memory And Safety Design All parameters are automatically saved after power loss; optocoupler isolation improves noise immunity; reverse polarity protection prevents damage from incorrect wiring; passive relay output ensures safe switching without internal voltage output; User Interface With Alarm And Sleep Mode Clear digital display with simple button operation; builtin buzzer alarm can be enabled or muted; emergency STOP key allows instant relay ON or OFF; automatic sleep mode turns off display after 5 minutes of inactivity, any key wakes it up