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Product code:
042149

Module time delay relay HW-010 5V

Analog time relay module with adjustable delay, based on the 555 timer chip.
Module  time delay relay HW-010 5V
In stock
42,00 UAH × = 42,00 UAH
from 1 pc : 42,00 UAH
from 5 pcs : 37,80 UAH ( -10,0%)
from 20 pcs : 33,60 UAH ( -20,0%)

Current balances:

Магазин-Днепр
299 pcs
For Online Orders
299 pcs

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The Signetics 555 chip is widely used as the basis for developing pulse generators and analog timers. The microcircuit consists of a resistive voltage divider with two reference voltages for comparison, precision high and low level comparators, an RS flip-flop with an additional reset input, an open collector transistor switch and an output power amplifier that increases the microcircuit's load capacity.
 
One of the most common loads for this type of timer is a relay that switches high power external electrical circuits and provides isolation from the control circuit. Timer supply voltage: 5 VDC.
 
Maximum external load: 2200W. Delay time from 0 to 10 s. Power is supplied to a two-pin screw terminal block for wires. The wires of the switched devices are connected to a three-wire terminal block (normally closed contact, normally open contact, common wire).
 

Key Features:

  • Supply voltage: 5V
  • Current consumption: 150mA
  • Switching voltage: 250V/10A AC ; 30V/10A DC
  • Minimum programming time: 0 sec
  • Maximum programming time: 10 sec
  • Weight: 20 g
  • Dimensions: 68 × 21 × 20 mm

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