Modulo Relay Delay 555 - Autotrigger - Auto Lock - Con Proteccion

$780,00

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 Delay / self-locking / triggering relay module /  555 timer relay module

 

Features:

1. With delay pull, delay off, self-locking and trigger delay function;

2. With anti-reverse power supply function, then reverse the power supply will not damage the module;

3. There are 5V / 12V / 24V three operating voltage version for the user to choose;

4. Timing duration can be set between 0.1 seconds and 120 seconds;

5. parameters can be saved, set the contents of the power loss is not lost.

module function

The user can select one of the following four functions by pressing the key. You can select the delay time by adjusting the potentiometer. The delay time T1 can be adjusted between 0.1 seconds and 120 seconds.

Function F1:

Power-up delay pull-up: from the power-on delay time T1, the relay pull, any time to the X1 interface, a high level pulse signal, this function is reset and restart operation;

Function F2:

Power-on delay: power relay relay, pull T1 time, the relay is off, any time to the X1 interface, a high level pulse signal, this function is reset and start running again;

Function F3:

Self-locking relay mode: to the relay X1 interface a high level pulse signal, relay pull, give a high level pulse signal relay disconnect.

Function F4:

Level trigger mode: the relay when the relay is off, to the X1 interface, a high level signal, the relay immediately pull, X1 port signal disappears, the relay is still pull, when the pull-in time T1 arrived after the relay disconnected.


Two electrical parameters

Operating voltage: DC 5V, 12V, 24V three optional (should not exceed the nominal voltage of +/- 10%)

Operating current: less than 80mA at 5V (less than 1mA when relay is not active)

  12V less than 35mA (less than 1mA when the relay is not operating)

  Less than 18mA when 24V (less than 1mA when relay is not active)

Operating temperature: Recommended -20 ℃ -60 ℃ (limit range -30 ℃ -70 ℃)

Load capacity: relay normally open port load capacity: DC 0-30V / 10A, AC 0-250V / 10A

          Relay normally closed port load capacity: DC 0-28V / 10A, AC 0-125V / 10A


Three module interface

Module voltage / signal input: a 3-wire interface, all interfaces have terminals, user-friendly

1, DC +: DC power positive

2, DC-: DC power supply negative

3, X1: input signal detection interface

Relay load output: a 3-wire interface, all interfaces have terminals

1, COM: relay common interface

2, NO: relay normally open interface, the relay pull before the suspension, after the connection with the COM shorted

3, NC: relay normally closed interface, the relay before the connection with the COM short, pull after the suspension


Four module sizes

Dimension: 60mm * 35mm * 20mm (L * W * H).