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SKU:50536769
TRM01 Delay Relay Module adopts high-quality components and is preset with 4 functions to meet a variety of application needs, and can customize and add other specific functions as user needs. It can be widely used in various control occasions that require delay self-locking, such as stairwells, warehouses, toilets, etc. Module Interface: Module voltage / signal input has 3 wiring terminals. DC+: DC power supply positive.DC-: DC power supply negative.X1: input signal detection interface. COM: relay common interface.NO: relay normally open interface.NC: relay normally closed interface. Product Size: Module Function: The delay time can be selected by adjusting the potentiometer. The delay time T1 can be adjusted between 0.1 second and 120 seconds. Function F1: Power-on delay pull-in: After the delay of T1 from the start of power-on, the relay pulls in and sends a high-level pulse signal to the X1 interface at any time. This function resets and restarts. Function F2: The power-on delay is disconnected: the relay is closed when the power is turned on. After the T1 time is closed, the relay is disconnected, and a high-level pulse signal is given to the X1 interface at any time. This function is reset and restarts. Function F3: Self-locking relay mode: a high-level pulse signal is sent to the relay X1 interface, the relay is closed, and a high-level pulse signal relay is turned off. Function F4: Level trigger mode: When the power is turned on, the relay is disconnected, and a high level signal is sent to the X1 interface. The relay immediately picks up. After the X1 port signal disappears, the relay still pulls in. When the pull-in time T1 arrives, the relay turns off. Specification: Working voltage: DC 12V Working current: <35mA at 12V <1mA when the relay is not operating) Load capacity: -normally open port: DC 0-30V/10A, AC 0-250V/10A - -normally closed port: DC 0-28V/10A, AC 0-125V/10A
DELAY TIMER RELAY Delay Relay Module adopts high-quality components and has stable performance and simple operation.
APPLICATION It could be widely used in a variety of control situations that require delay self-locking.
FUNCTION With delay ON, delay OFF, self-locking and trigger delay function. The module is preset with 4 functions to meet a variety of application needs, and can customize and add other specific functions as user needs.
FEATURE With power supply anti-reverse function to prevent damaging the module. The parameters can be saved, and the setting contents are not lost when power off.
DELAY TIME The delay time can be arbitrarily set between 0.1 seconds and 120 seconds.
had zero issues. doesnt come with instructions but its simple. put DC+ and DC- to the terminals marked as such. it starts in default mode 1 if i recall. to change timing mode, long hold the button on the board until it flashes. then click it to go to a diff mode. once on the mode you want, long hold it again to set the mode. the trim post labeled 0-120 is the time amount you want. 0-120 seconds. the relay is NOT fed by any wires on the DC in side as its isolated, because that how relays work.
