EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Isolator:SFH617A-1 U?
U 1 1 5EF3B69C
P 2000 1350
F 0 "U?" H 2000 1675 50  0000 C CNN
F 1 "SFH617A-1" H 2000 1584 50  0000 C CNN
F 2 "Package_DIP:DIP-4_W7.62mm" H 1800 1150 50  0001 L CIN
F 3 "http://www.vishay.com/docs/83740/sfh617a.pdf" H 2000 1350 50  0001 L CNN
	1    2000 1350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF3DE06
P 1300 1250
F 0 "R?" V 1507 1250 50  0000 C CNN
F 1 "R" V 1416 1250 50  0000 C CNN
F 2 "" V 1230 1250 50  0001 C CNN
F 3 "~" H 1300 1250 50  0001 C CNN
	1    1300 1250
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF3F659
P 1450 1450
F 0 "#PWR?" H 1450 1200 50  0001 C CNN
F 1 "GND" V 1455 1322 50  0000 R CNN
F 2 "" H 1450 1450 50  0001 C CNN
F 3 "" H 1450 1450 50  0001 C CNN
	1    1450 1450
	0    1    1    0   
$EndComp
$Comp
L power:VDD #PWR?
U 1 1 5EF40441
P 2550 1250
F 0 "#PWR?" H 2550 1100 50  0001 C CNN
F 1 "VDD" V 2565 1378 50  0000 L CNN
F 2 "" H 2550 1250 50  0001 C CNN
F 3 "" H 2550 1250 50  0001 C CNN
	1    2550 1250
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EF41009
P 2800 1450
F 0 "R?" V 2593 1450 50  0000 C CNN
F 1 "R" V 2684 1450 50  0000 C CNN
F 2 "" V 2730 1450 50  0001 C CNN
F 3 "~" H 2800 1450 50  0001 C CNN
	1    2800 1450
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EF41B49
P 2450 1700
F 0 "R?" H 2380 1654 50  0000 R CNN
F 1 "R" H 2380 1745 50  0000 R CNN
F 2 "" V 2380 1700 50  0001 C CNN
F 3 "~" H 2450 1700 50  0001 C CNN
	1    2450 1700
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF42E4A
P 2450 2050
F 0 "#PWR?" H 2450 1800 50  0001 C CNN
F 1 "GND" H 2455 1877 50  0000 C CNN
F 2 "" H 2450 2050 50  0001 C CNN
F 3 "" H 2450 2050 50  0001 C CNN
	1    2450 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	900  1250 1150 1250
Wire Wire Line
	1450 1250 1700 1250
Wire Wire Line
	1450 1450 1700 1450
Wire Wire Line
	2300 1450 2450 1450
Wire Wire Line
	2450 1450 2450 1550
Connection ~ 2450 1450
Wire Wire Line
	2450 1450 2650 1450
Wire Wire Line
	2450 1850 2450 2050
Wire Wire Line
	2300 1250 2550 1250
Wire Wire Line
	2950 1450 3250 1450
Text GLabel 3250 1450 2    50   Input ~ 0
GPIO_INPUT
$Comp
L power:+24V #PWR?
U 1 1 5EF447F8
P 900 1250
F 0 "#PWR?" H 900 1100 50  0001 C CNN
F 1 "+24V" V 915 1378 50  0000 L CNN
F 2 "" H 900 1250 50  0001 C CNN
F 3 "" H 900 1250 50  0001 C CNN
	1    900  1250
	0    -1   -1   0   
$EndComp
Text HLabel 1150 1100 0    50   Input ~ 0
Pullup_24V
$Comp
L power:AC #PWR?
U 1 1 5EF452CE
P 5650 1400
F 0 "#PWR?" H 5650 1300 50  0001 C CNN
F 1 "AC" H 5650 1675 50  0000 C CNN
F 2 "" H 5650 1400 50  0001 C CNN
F 3 "" H 5650 1400 50  0001 C CNN
	1    5650 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF470E6
P 6100 1400
F 0 "R?" V 5893 1400 50  0000 C CNN
F 1 "R" V 5984 1400 50  0000 C CNN
F 2 "" V 6030 1400 50  0001 C CNN
F 3 "~" H 6100 1400 50  0001 C CNN
	1    6100 1400
	0    1    1    0   
$EndComp
$Comp
L Relay:DIPxx-1Axx-11x K?
U 1 1 5EF497E0
P 6900 1850
F 0 "K?" H 7230 1896 50  0000 L CNN
F 1 "DIPxx-1Axx-11x" H 7230 1805 50  0000 L CNN
F 2 "Relay_THT:Relay_StandexMeder_DIP_LowProfile" H 7250 1800 50  0001 L CNN
F 3 "https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_DIP.pdf" H 6900 1850 50  0001 C CNN
	1    6900 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 1400 5900 1400
Wire Wire Line
	6250 1400 6700 1400
Wire Wire Line
	6700 1400 6700 1550
$Comp
L power:VCC #PWR?
U 1 1 5EF4B28B
P 7100 1550
F 0 "#PWR?" H 7100 1400 50  0001 C CNN
F 1 "VCC" H 7115 1723 50  0000 C CNN
F 2 "" H 7100 1550 50  0001 C CNN
F 3 "" H 7100 1550 50  0001 C CNN
	1    7100 1550
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D?
U 1 1 5EF4BFF6
P 5900 1750
F 0 "D?" V 5847 1830 50  0000 L CNN
F 1 "LED" V 5938 1830 50  0000 L CNN
F 2 "" H 5900 1750 50  0001 C CNN
F 3 "~" H 5900 1750 50  0001 C CNN
	1    5900 1750
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF4CEB6
P 6450 2200
F 0 "#PWR?" H 6450 1950 50  0001 C CNN
F 1 "GND" H 6455 2027 50  0000 C CNN
F 2 "" H 6450 2200 50  0001 C CNN
F 3 "" H 6450 2200 50  0001 C CNN
	1    6450 2200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF4DE81
P 7100 2600
F 0 "#PWR?" H 7100 2350 50  0001 C CNN
F 1 "GND" H 7105 2427 50  0000 C CNN
F 2 "" H 7100 2600 50  0001 C CNN
F 3 "" H 7100 2600 50  0001 C CNN
	1    7100 2600
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF4ED73
P 7100 2400
F 0 "R?" H 7170 2446 50  0000 L CNN
F 1 "R" H 7170 2355 50  0000 L CNN
F 2 "" V 7030 2400 50  0001 C CNN
F 3 "~" H 7100 2400 50  0001 C CNN
	1    7100 2400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF4F92C
P 7550 2200
F 0 "R?" V 7343 2200 50  0000 C CNN
F 1 "R" V 7434 2200 50  0000 C CNN
F 2 "" V 7480 2200 50  0001 C CNN
F 3 "~" H 7550 2200 50  0001 C CNN
	1    7550 2200
	0    1    1    0   
$EndComp
Wire Wire Line
	5900 1400 5900 1600
Connection ~ 5900 1400
Wire Wire Line
	5900 1400 5950 1400
Wire Wire Line
	5900 1900 5900 2200
Wire Wire Line
	5900 2200 6450 2200
Wire Wire Line
	6700 2200 6700 2150
Wire Wire Line
	6450 2200 6700 2200
Connection ~ 6450 2200
Wire Wire Line
	7100 2150 7100 2200
Wire Wire Line
	7100 2550 7100 2600
Wire Wire Line
	7100 2200 7400 2200
Connection ~ 7100 2200
Wire Wire Line
	7100 2200 7100 2250
Wire Wire Line
	7700 2200 7950 2200
Text GLabel 7950 2200 2    50   Input ~ 0
GPIO_INPUT
Text HLabel 6900 1000 0    50   Input ~ 0
Pullup_230V
$EndSCHEMATC