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 R4
U 1 1 5E80AAC2
P 8000 2550
F 0 "R4" V 7793 2550 50  0000 C CNN
F 1 "R" V 7884 2550 50  0000 C CNN
F 2 "" V 7930 2550 50  0001 C CNN
F 3 "~" H 8000 2550 50  0001 C CNN
	1    8000 2550
	0    1    1    0   
$EndComp
$Comp
L Transistor_BJT:BC337 Q5
U 1 1 5E80AAC8
P 7300 2800
F 0 "Q5" H 7491 2846 50  0000 L CNN
F 1 "BC337" H 7491 2755 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 7500 2725 50  0001 L CIN
F 3 "https://diotec.com/tl_files/diotec/files/pdf/datasheets/bc337.pdf" H 7300 2800 50  0001 L CNN
	1    7300 2800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR011
U 1 1 5E80AAD8
P 7400 1850
F 0 "#PWR011" H 7400 1700 50  0001 C CNN
F 1 "VCC" H 7417 2023 50  0000 C CNN
F 2 "" H 7400 1850 50  0001 C CNN
F 3 "" H 7400 1850 50  0001 C CNN
	1    7400 1850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5E80AADE
P 7400 3300
F 0 "#PWR012" H 7400 3050 50  0001 C CNN
F 1 "GND" H 7405 3127 50  0000 C CNN
F 2 "" H 7400 3300 50  0001 C CNN
F 3 "" H 7400 3300 50  0001 C CNN
	1    7400 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 1850 7400 2550
$Comp
L power:VCC #PWR010
U 1 1 5E80AAE6
P 6200 2800
F 0 "#PWR010" H 6200 2650 50  0001 C CNN
F 1 "VCC" V 6218 2927 50  0000 L CNN
F 2 "" H 6200 2800 50  0001 C CNN
F 3 "" H 6200 2800 50  0001 C CNN
	1    6200 2800
	0    -1   -1   0   
$EndComp
$Comp
L Switch:SW_SPST SW3
U 1 1 5E80AAF2
P 6400 2800
F 0 "SW3" H 6400 3035 50  0000 C CNN
F 1 "SW_SPST" H 6400 2944 50  0000 C CNN
F 2 "" H 6400 2800 50  0001 C CNN
F 3 "~" H 6400 2800 50  0001 C CNN
	1    6400 2800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR013
U 1 1 5E80AAFE
P 8600 3300
F 0 "#PWR013" H 8600 3050 50  0001 C CNN
F 1 "GND" H 8605 3127 50  0000 C CNN
F 2 "" H 8600 3300 50  0001 C CNN
F 3 "" H 8600 3300 50  0001 C CNN
	1    8600 3300
	1    0    0    -1  
$EndComp
$Comp
L Transistor_BJT:BC337 Q7
U 1 1 5E80DEBE
P 8500 2550
F 0 "Q7" H 8691 2596 50  0000 L CNN
F 1 "BC337" H 8691 2505 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 8700 2475 50  0001 L CIN
F 3 "https://diotec.com/tl_files/diotec/files/pdf/datasheets/bc337.pdf" H 8500 2550 50  0001 L CNN
	1    8500 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	8150 2550 8300 2550
Wire Wire Line
	8600 2750 8600 3300
$Comp
L Simulation_SPICE:DIODE D2
U 1 1 5E815859
P 8600 1800
F 0 "D2" V 8646 1880 50  0000 L CNN
F 1 "DIODE" V 8555 1880 50  0000 L CNN
F 2 "" H 8600 1800 50  0001 C CNN
F 3 "~" H 8600 1800 50  0001 C CNN
F 4 "Y" H 8600 1800 50  0001 L CNN "Spice_Netlist_Enabled"
F 5 "V" H 8600 1800 50  0001 L CNN "Spice_Primitive"
	1    8600 1800
	0    1    -1   0   
$EndComp
$Comp
L Relay:G5Q-1A K1
U 1 1 5E8191FA
P 9500 1800
F 0 "K1" H 9830 1846 50  0000 L CNN
F 1 "G5Q-1A" H 9830 1755 50  0000 L CNN
F 2 "Relay_THT:Relay_SPST_Omron-G5Q-1A" H 9850 1750 50  0001 L CNN
F 3 "https://www.omron.com/ecb/products/pdf/en-g5q.pdf" H 9500 1800 50  0001 C CNN
	1    9500 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	8600 1950 8600 2100
Wire Wire Line
	9300 2100 8600 2100
Connection ~ 8600 2100
Wire Wire Line
	8600 2100 8600 2350
Wire Wire Line
	8600 1650 8600 1500
Wire Wire Line
	8600 1500 9300 1500
$Comp
L power:VCC #PWR014
U 1 1 5E81CA8F
P 9300 1150
F 0 "#PWR014" H 9300 1000 50  0001 C CNN
F 1 "VCC" H 9317 1323 50  0000 C CNN
F 2 "" H 9300 1150 50  0001 C CNN
F 3 "" H 9300 1150 50  0001 C CNN
	1    9300 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 1150 9300 1500
Connection ~ 9300 1500
$Comp
L power:GND #PWR015
U 1 1 5E81EC20
P 9700 3300
F 0 "#PWR015" H 9700 3050 50  0001 C CNN
F 1 "GND" H 9705 3127 50  0000 C CNN
F 2 "" H 9700 3300 50  0001 C CNN
F 3 "" H 9700 3300 50  0001 C CNN
	1    9700 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	9700 1200 9700 1500
$Comp
L power:AC 230V
U 1 1 5E836A0B
P 9700 1200
F 0 "230V" H 9700 1500 50  0000 C TNN
F 1 "AC" H 9700 1550 50  0000 C CNN
F 2 "" H 9700 1200 50  0001 C CNN
F 3 "" H 9700 1200 50  0001 C CNN
	1    9700 1200
	1    0    0    -1  
$EndComp
$Comp
L Isolator:NSL-32 U1
U 1 1 5E8760BA
P 4100 5750
F 0 "U1" H 4100 6067 50  0000 C CNN
F 1 "NSL-32" H 4100 5976 50  0000 C CNN
F 2 "OptoDevice:Luna_NSL-32" H 4100 5450 50  0001 C CNN
F 3 "http://lunainc.com/wp-content/uploads/2016/06/NSL-32.pdf" H 4150 5750 50  0001 C CNN
	1    4100 5750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5E87773E
P 3800 6400
F 0 "#PWR07" H 3800 6150 50  0001 C CNN
F 1 "GND" H 3805 6227 50  0000 C CNN
F 2 "" H 3800 6400 50  0001 C CNN
F 3 "" H 3800 6400 50  0001 C CNN
	1    3800 6400
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 5850 3800 6400
$Comp
L Device:R R3
U 1 1 5E878FA7
P 4600 5200
F 0 "R3" H 4393 5200 50  0000 C CNN
F 1 "R" H 4484 5200 50  0000 C CNN
F 2 "" V 4530 5200 50  0001 C CNN
F 3 "~" H 4600 5200 50  0001 C CNN
	1    4600 5200
	1    0    0    -1  
$EndComp
$Comp
L power:+VDC 24V
U 1 1 5E87DF4B
P 4600 5050
F 0 "24V" H 4550 5400 50  0000 L CNN
F 1 "+VDC" H 4500 5300 50  0000 L CNN
F 2 "" H 4600 5050 50  0001 C CNN
F 3 "" H 4600 5050 50  0001 C CNN
	1    4600 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 5350 4600 5650
Wire Wire Line
	4600 5650 4400 5650
$Comp
L Device:R LOAD1
U 1 1 5E884204
P 9700 2550
F 0 "LOAD1" H 9500 2500 50  0000 C CNN
F 1 "R" H 9550 2600 50  0000 C CNN
F 2 "" V 9630 2550 50  0001 C CNN
F 3 "~" H 9700 2550 50  0001 C CNN
	1    9700 2550
	-1   0    0    1   
$EndComp
Wire Wire Line
	9700 2400 9700 2100
Wire Wire Line
	9700 2700 9700 3300
$Comp
L power:GND #PWR09
U 1 1 5E88B09E
P 4400 6400
F 0 "#PWR09" H 4400 6150 50  0001 C CNN
F 1 "GND" H 4405 6227 50  0000 C CNN
F 2 "" H 4400 6400 50  0001 C CNN
F 3 "" H 4400 6400 50  0001 C CNN
	1    4400 6400
	1    0    0    -1  
$EndComp
$Comp
L Device:R LOAD2
U 1 1 5E88B0A4
P 4400 6150
F 0 "LOAD2" H 4200 6100 50  0000 C CNN
F 1 "R" H 4200 6200 50  0000 C CNN
F 2 "" V 4330 6150 50  0001 C CNN
F 3 "~" H 4400 6150 50  0001 C CNN
	1    4400 6150
	-1   0    0    1   
$EndComp
Wire Wire Line
	4400 6000 4400 5850
Wire Wire Line
	4400 6300 4400 6400
Text GLabel 2150 4900 0    50   Input ~ 0
OPEN-DRAIN-OPTOCOUPLER
Text GLabel 6900 1750 0    50   Input ~ 0
OPEN-DRAIN-RELAY
Wire Wire Line
	3850 2950 3850 3300
$Comp
L power:GND #PWR08
U 1 1 5E7DAEFE
P 3850 3300
F 0 "#PWR08" H 3850 3050 50  0001 C CNN
F 1 "GND" H 3855 3127 50  0000 C CNN
F 2 "" H 3850 3300 50  0001 C CNN
F 3 "" H 3850 3300 50  0001 C CNN
	1    3850 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D1
U 1 1 5E7D9F91
P 3850 2800
F 0 "D1" V 3889 2878 50  0000 L CNN
F 1 "LED" V 3798 2878 50  0000 L CNN
F 2 "" H 3850 2800 50  0001 C CNN
F 3 "~" H 3850 2800 50  0001 C CNN
	1    3850 2800
	0    1    -1   0   
$EndComp
Wire Wire Line
	6600 2800 7100 2800
Wire Wire Line
	7850 2550 7400 2550
Connection ~ 7400 2550
Wire Wire Line
	7400 2550 7400 2600
Wire Wire Line
	7400 3000 7400 3300
$Comp
L Device:R R1
U 1 1 5E7FE511
P 3250 2550
F 0 "R1" V 3043 2550 50  0000 C CNN
F 1 "R" V 3134 2550 50  0000 C CNN
F 2 "" V 3180 2550 50  0001 C CNN
F 3 "~" H 3250 2550 50  0001 C CNN
	1    3250 2550
	0    1    1    0   
$EndComp
$Comp
L Transistor_BJT:BC337 Q1
U 1 1 5E7FE517
P 2550 2800
F 0 "Q1" H 2741 2846 50  0000 L CNN
F 1 "BC337" H 2741 2755 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 2750 2725 50  0001 L CIN
F 3 "https://diotec.com/tl_files/diotec/files/pdf/datasheets/bc337.pdf" H 2550 2800 50  0001 L CNN
	1    2550 2800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR03
U 1 1 5E7FE51D
P 2650 1850
F 0 "#PWR03" H 2650 1700 50  0001 C CNN
F 1 "VCC" H 2667 2023 50  0000 C CNN
F 2 "" H 2650 1850 50  0001 C CNN
F 3 "" H 2650 1850 50  0001 C CNN
	1    2650 1850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5E7FE523
P 2650 3300
F 0 "#PWR04" H 2650 3050 50  0001 C CNN
F 1 "GND" H 2655 3127 50  0000 C CNN
F 2 "" H 2650 3300 50  0001 C CNN
F 3 "" H 2650 3300 50  0001 C CNN
	1    2650 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 1850 2650 2550
$Comp
L power:VCC #PWR01
U 1 1 5E7FE52A
P 1450 2800
F 0 "#PWR01" H 1450 2650 50  0001 C CNN
F 1 "VCC" V 1468 2927 50  0000 L CNN
F 2 "" H 1450 2800 50  0001 C CNN
F 3 "" H 1450 2800 50  0001 C CNN
	1    1450 2800
	0    -1   -1   0   
$EndComp
$Comp
L Switch:SW_SPST SW1
U 1 1 5E7FE530
P 1650 2800
F 0 "SW1" H 1650 3035 50  0000 C CNN
F 1 "SW_SPST" H 1650 2944 50  0000 C CNN
F 2 "" H 1650 2800 50  0001 C CNN
F 3 "~" H 1650 2800 50  0001 C CNN
	1    1650 2800
	1    0    0    -1  
$EndComp
Text GLabel 2150 1750 0    50   Input ~ 0
OPEN-DRAIN-LED
Wire Wire Line
	1850 2800 2350 2800
Wire Wire Line
	3100 2550 2650 2550
Connection ~ 2650 2550
Wire Wire Line
	2650 2550 2650 2600
Wire Wire Line
	2650 3000 2650 3300
Wire Wire Line
	3400 2550 3850 2550
Wire Wire Line
	3850 2550 3850 2650
$Comp
L Device:R R2
U 1 1 5E81A6B7
P 3250 5650
F 0 "R2" V 3043 5650 50  0000 C CNN
F 1 "R" V 3134 5650 50  0000 C CNN
F 2 "" V 3180 5650 50  0001 C CNN
F 3 "~" H 3250 5650 50  0001 C CNN
	1    3250 5650
	0    1    1    0   
$EndComp
$Comp
L Transistor_BJT:BC337 Q2
U 1 1 5E81A6BD
P 2550 5900
F 0 "Q2" H 2741 5946 50  0000 L CNN
F 1 "BC337" H 2741 5855 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 2750 5825 50  0001 L CIN
F 3 "https://diotec.com/tl_files/diotec/files/pdf/datasheets/bc337.pdf" H 2550 5900 50  0001 L CNN
	1    2550 5900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 5E81A6C3
P 2650 6400
F 0 "#PWR06" H 2650 6150 50  0001 C CNN
F 1 "GND" H 2655 6227 50  0000 C CNN
F 2 "" H 2650 6400 50  0001 C CNN
F 3 "" H 2650 6400 50  0001 C CNN
	1    2650 6400
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR02
U 1 1 5E81A6CA
P 1450 5900
F 0 "#PWR02" H 1450 5750 50  0001 C CNN
F 1 "VCC" V 1468 6027 50  0000 L CNN
F 2 "" H 1450 5900 50  0001 C CNN
F 3 "" H 1450 5900 50  0001 C CNN
	1    1450 5900
	0    -1   -1   0   
$EndComp
$Comp
L Switch:SW_SPST SW2
U 1 1 5E81A6D0
P 1650 5900
F 0 "SW2" H 1650 6135 50  0000 C CNN
F 1 "SW_SPST" H 1650 6044 50  0000 C CNN
F 2 "" H 1650 5900 50  0001 C CNN
F 3 "~" H 1650 5900 50  0001 C CNN
	1    1650 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1850 5900 2350 5900
Wire Wire Line
	2650 6100 2650 6400
Wire Wire Line
	3800 5650 3400 5650
$Comp
L power:VCC #PWR05
U 1 1 5E81B1B0
P 2650 4950
F 0 "#PWR05" H 2650 4800 50  0001 C CNN
F 1 "VCC" H 2667 5123 50  0000 C CNN
F 2 "" H 2650 4950 50  0001 C CNN
F 3 "" H 2650 4950 50  0001 C CNN
	1    2650 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 4950 2650 5650
Wire Wire Line
	3100 5650 2650 5650
Connection ~ 2650 5650
Wire Wire Line
	2650 5650 2650 5700
$EndSCHEMATC