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 Device:R R?
U 1 1 5E7D3CB2
P 3100 3000
F 0 "R?" H 3170 3046 50  0000 L CNN
F 1 "R" H 3170 2955 50  0000 L CNN
F 2 "" V 3030 3000 50  0001 C CNN
F 3 "~" H 3100 3000 50  0001 C CNN
	1    3100 3000
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E7D48E0
P 3100 2600
F 0 "#PWR?" H 3100 2450 50  0001 C CNN
F 1 "VCC" H 3117 2773 50  0000 C CNN
F 2 "" H 3100 2600 50  0001 C CNN
F 3 "" H 3100 2600 50  0001 C CNN
	1    3100 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3100 2600 3100 2850
Wire Wire Line
	3300 3450 3300 3550
$Comp
L Device:LED D?
U 1 1 5E7DF923
P 3300 4000
F 0 "D?" V 3339 3883 50  0000 R CNN
F 1 "LED" V 3248 3883 50  0000 R CNN
F 2 "" H 3300 4000 50  0001 C CNN
F 3 "~" H 3300 4000 50  0001 C CNN
	1    3300 4000
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R?
U 1 1 5E7E03A1
P 3300 3700
F 0 "R?" H 3370 3746 50  0000 L CNN
F 1 "R" H 3370 3655 50  0000 L CNN
F 2 "" V 3230 3700 50  0001 C CNN
F 3 "~" H 3300 3700 50  0001 C CNN
	1    3300 3700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E7E0E97
P 3300 4150
F 0 "#PWR?" H 3300 3900 50  0001 C CNN
F 1 "GND" H 3305 3977 50  0000 C CNN
F 2 "" H 3300 4150 50  0001 C CNN
F 3 "" H 3300 4150 50  0001 C CNN
	1    3300 4150
	1    0    0    -1  
$EndComp
$Comp
L Isolator:EL817 U?
U 1 1 5E7ED9B7
P 4950 6550
F 0 "U?" V 4904 6738 50  0000 L CNN
F 1 "EL817" V 4995 6738 50  0000 L CNN
F 2 "Package_DIP:DIP-4_W7.62mm" H 4750 6350 50  0001 L CIN
F 3 "http://www.everlight.com/file/ProductFile/EL817.pdf" H 4950 6550 50  0001 L CNN
	1    4950 6550
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E7EEB78
P 4850 6250
F 0 "#PWR?" H 4850 6000 50  0001 C CNN
F 1 "GND" H 4855 6077 50  0000 C CNN
F 2 "" H 4850 6250 50  0001 C CNN
F 3 "" H 4850 6250 50  0001 C CNN
	1    4850 6250
	-1   0    0    1   
$EndComp
Wire Wire Line
	4850 6850 4300 6850
Wire Wire Line
	5050 6850 6100 6850
$Comp
L power:+24V #PWR?
U 1 1 5E7EFE19
P 6100 6850
F 0 "#PWR?" H 6100 6700 50  0001 C CNN
F 1 "+24V" V 6115 6978 50  0000 L CNN
F 2 "" H 6100 6850 50  0001 C CNN
F 3 "" H 6100 6850 50  0001 C CNN
	1    6100 6850
	0    1    1    0   
$EndComp
Wire Wire Line
	6650 3600 7000 3600
$Comp
L power:GND #PWR?
U 1 1 5E7F87FD
P 6250 3600
F 0 "#PWR?" H 6250 3350 50  0001 C CNN
F 1 "GND" V 6255 3472 50  0000 R CNN
F 2 "" H 6250 3600 50  0001 C CNN
F 3 "" H 6250 3600 50  0001 C CNN
	1    6250 3600
	0    1    1    0   
$EndComp
Connection ~ 7000 3600
$Comp
L Relay:DIPxx-1Axx-12x K?
U 1 1 5E7FF39F
P 7250 4800
F 0 "K?" H 7580 4846 50  0000 L CNN
F 1 "DIPxx-1Axx-12x" H 7580 4755 50  0000 L CNN
F 2 "Relay_THT:Relay_StandexMeder_DIP_LowProfile" H 7600 4750 50  0001 L CNN
F 3 "https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_DIP.pdf" H 7250 4800 50  0001 C CNN
	1    7250 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 5150 6700 5150
Wire Wire Line
	6700 5150 6700 4950
Wire Wire Line
	6700 4450 7050 4450
Wire Wire Line
	7050 4450 7050 4500
$Comp
L Device:LED D?
U 1 1 5E80BA83
P 6700 4800
F 0 "D?" V 6647 4878 50  0000 L CNN
F 1 "LED" V 6738 4878 50  0000 L CNN
F 2 "" H 6700 4800 50  0001 C CNN
F 3 "~" H 6700 4800 50  0001 C CNN
	1    6700 4800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6700 4650 6700 4450
$Comp
L power:VCC #PWR?
U 1 1 5E80CF42
P 7050 5250
F 0 "#PWR?" H 7050 5100 50  0001 C CNN
F 1 "VCC" H 7068 5423 50  0000 C CNN
F 2 "" H 7050 5250 50  0001 C CNN
F 3 "" H 7050 5250 50  0001 C CNN
	1    7050 5250
	-1   0    0    1   
$EndComp
Wire Wire Line
	7050 5100 7050 5150
Connection ~ 7050 5150
Wire Wire Line
	7050 5150 7050 5250
$Comp
L power:AC #PWR?
U 1 1 5E80F4F0
P 7450 4400
F 0 "#PWR?" H 7450 4300 50  0001 C CNN
F 1 "AC" H 7450 4675 50  0000 C CNN
F 2 "" H 7450 4400 50  0001 C CNN
F 3 "" H 7450 4400 50  0001 C CNN
	1    7450 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	7450 4400 7450 4500
Wire Wire Line
	7450 5100 7450 5150
Wire Wire Line
	7450 5150 7900 5150
Text GLabel 7900 5150 2    50   Input ~ 0
V_OUT
Text GLabel 4300 6850 0    50   Input ~ 0
V_OUT
$Comp
L power:GND #PWR?
U 1 1 5E81895C
P 6600 4150
F 0 "#PWR?" H 6600 3900 50  0001 C CNN
F 1 "GND" V 6605 4022 50  0000 R CNN
F 2 "" H 6600 4150 50  0001 C CNN
F 3 "" H 6600 4150 50  0001 C CNN
	1    6600 4150
	0    1    1    0   
$EndComp
Wire Wire Line
	6600 4150 6800 4150
Wire Wire Line
	7200 4450 7050 4450
Connection ~ 7050 4450
$Comp
L Device:R R?
U 1 1 5E81BECE
P 6700 4600
F 0 "R?" H 6770 4646 50  0000 L CNN
F 1 "R" H 6770 4555 50  0000 L CNN
F 2 "" V 6630 4600 50  0001 C CNN
F 3 "~" H 6700 4600 50  0001 C CNN
	1    6700 4600
	1    0    0    -1  
$EndComp
Connection ~ 6700 4450
$Comp
L Transistor_FET:2N7000 Q?
U 1 1 5E826F56
P 3100 3350
F 0 "Q?" V 3349 3350 50  0000 C CNN
F 1 "2N7000" V 3440 3350 50  0000 C CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 3300 3275 50  0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7000.pdf" H 3100 3350 50  0001 L CNN
	1    3100 3350
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E82B024
P 2900 3450
F 0 "#PWR?" H 2900 3200 50  0001 C CNN
F 1 "GND" V 2905 3322 50  0000 R CNN
F 2 "" H 2900 3450 50  0001 C CNN
F 3 "" H 2900 3450 50  0001 C CNN
	1    2900 3450
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5E832121
P 6800 3150
F 0 "R?" H 6870 3196 50  0000 L CNN
F 1 "R" H 6870 3105 50  0000 L CNN
F 2 "" V 6730 3150 50  0001 C CNN
F 3 "~" H 6800 3150 50  0001 C CNN
	1    6800 3150
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E832127
P 6800 2750
F 0 "#PWR?" H 6800 2600 50  0001 C CNN
F 1 "VCC" H 6817 2923 50  0000 C CNN
F 2 "" H 6800 2750 50  0001 C CNN
F 3 "" H 6800 2750 50  0001 C CNN
	1    6800 2750
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 2750 6800 3000
Wire Wire Line
	7000 3600 7000 3700
Wire Wire Line
	7200 4150 7200 4450
Wire Wire Line
	7000 3900 7000 4200
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E813110
P 7000 4050
F 0 "Q?" V 7235 4050 50  0000 C CNN
F 1 "Q_NPN_BCE" V 7326 4050 50  0000 C CNN
F 2 "" H 7200 4150 50  0001 C CNN
F 3 "~" H 7000 4050 50  0001 C CNN
	1    7000 4050
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5E812925
P 7000 3750
F 0 "R?" H 7070 3796 50  0000 L CNN
F 1 "R" H 7070 3705 50  0000 L CNN
F 2 "" V 6930 3750 50  0001 C CNN
F 3 "~" H 7000 3750 50  0001 C CNN
	1    7000 3750
	1    0    0    -1  
$EndComp
$Comp
L Transistor_FET:2N7000 Q?
U 1 1 5E832135
P 6800 3500
F 0 "Q?" V 7049 3500 50  0000 C CNN
F 1 "2N7000" V 7140 3500 50  0000 C CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 7000 3425 50  0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7000.pdf" H 6800 3500 50  0001 L CNN
	1    6800 3500
	0    1    1    0   
$EndComp
Wire Wire Line
	6600 3600 6250 3600
Wire Wire Line
	4700 5750 5050 5750
$Comp
L power:GND #PWR?
U 1 1 5E8382A9
P 4300 5750
F 0 "#PWR?" H 4300 5500 50  0001 C CNN
F 1 "GND" V 4305 5622 50  0000 R CNN
F 2 "" H 4300 5750 50  0001 C CNN
F 3 "" H 4300 5750 50  0001 C CNN
	1    4300 5750
	0    1    1    0   
$EndComp
Connection ~ 5050 5750
$Comp
L Device:R R?
U 1 1 5E8382B0
P 4850 5300
F 0 "R?" H 4920 5346 50  0000 L CNN
F 1 "R" H 4920 5255 50  0000 L CNN
F 2 "" V 4780 5300 50  0001 C CNN
F 3 "~" H 4850 5300 50  0001 C CNN
	1    4850 5300
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E8382B6
P 4850 4900
F 0 "#PWR?" H 4850 4750 50  0001 C CNN
F 1 "VCC" H 4867 5073 50  0000 C CNN
F 2 "" H 4850 4900 50  0001 C CNN
F 3 "" H 4850 4900 50  0001 C CNN
	1    4850 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4850 4900 4850 5150
Wire Wire Line
	5050 5750 5050 5850
$Comp
L Device:R R?
U 1 1 5E8382BE
P 5050 5900
F 0 "R?" H 5120 5946 50  0000 L CNN
F 1 "R" H 5120 5855 50  0000 L CNN
F 2 "" V 4980 5900 50  0001 C CNN
F 3 "~" H 5050 5900 50  0001 C CNN
	1    5050 5900
	1    0    0    -1  
$EndComp
$Comp
L Transistor_FET:2N7000 Q?
U 1 1 5E8382C4
P 4850 5650
F 0 "Q?" V 5099 5650 50  0000 C CNN
F 1 "2N7000" V 5190 5650 50  0000 C CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 5050 5575 50  0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7000.pdf" H 4850 5650 50  0001 L CNN
	1    4850 5650
	0    1    1    0   
$EndComp
Wire Wire Line
	4650 5750 4300 5750
Wire Wire Line
	5050 6050 5050 6250
$EndSCHEMATC