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:Q_NPN_BCE Q?
U 1 1 5EF10271
P 2750 2950
F 0 "Q?" H 2941 2996 50  0000 L CNN
F 1 "Q_NPN_BCE" H 2941 2905 50  0000 L CNN
F 2 "" H 2950 3050 50  0001 C CNN
F 3 "~" H 2750 2950 50  0001 C CNN
	1    2750 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF111A0
P 2850 3150
F 0 "#PWR?" H 2850 2900 50  0001 C CNN
F 1 "GND" H 2855 2977 50  0000 C CNN
F 2 "" H 2850 3150 50  0001 C CNN
F 3 "" H 2850 3150 50  0001 C CNN
	1    2850 3150
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF11922
P 2400 2950
F 0 "R?" V 2193 2950 50  0000 C CNN
F 1 "R" V 2284 2950 50  0000 C CNN
F 2 "" V 2330 2950 50  0001 C CNN
F 3 "~" H 2400 2950 50  0001 C CNN
	1    2400 2950
	0    1    1    0   
$EndComp
$Comp
L Device:LED D?
U 1 1 5EF125E4
P 2850 2600
F 0 "D?" V 2889 2482 50  0000 R CNN
F 1 "LED" V 2798 2482 50  0000 R CNN
F 2 "" H 2850 2600 50  0001 C CNN
F 3 "~" H 2850 2600 50  0001 C CNN
	1    2850 2600
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EF15874
P 2850 2300
F 0 "R?" H 2920 2346 50  0000 L CNN
F 1 "R" H 2920 2255 50  0000 L CNN
F 2 "" V 2780 2300 50  0001 C CNN
F 3 "~" H 2850 2300 50  0001 C CNN
	1    2850 2300
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5EF16989
P 2850 2150
F 0 "#PWR?" H 2850 2000 50  0001 C CNN
F 1 "VCC" H 2865 2323 50  0000 C CNN
F 2 "" H 2850 2150 50  0001 C CNN
F 3 "" H 2850 2150 50  0001 C CNN
	1    2850 2150
	1    0    0    -1  
$EndComp
Text GLabel 2250 2950 0    50   Input ~ 0
GPIO_OUTPUT
Text GLabel 2400 2550 0    50   Input ~ 0
Opendrain_LED
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5EF18F98
P 6000 3050
F 0 "Q?" H 6191 3096 50  0000 L CNN
F 1 "Q_NPN_BCE" H 6191 3005 50  0000 L CNN
F 2 "" H 6200 3150 50  0001 C CNN
F 3 "~" H 6000 3050 50  0001 C CNN
	1    6000 3050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF18F9E
P 6100 3250
F 0 "#PWR?" H 6100 3000 50  0001 C CNN
F 1 "GND" H 6105 3077 50  0000 C CNN
F 2 "" H 6100 3250 50  0001 C CNN
F 3 "" H 6100 3250 50  0001 C CNN
	1    6100 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF18FA4
P 5650 3050
F 0 "R?" V 5443 3050 50  0000 C CNN
F 1 "R" V 5534 3050 50  0000 C CNN
F 2 "" V 5580 3050 50  0001 C CNN
F 3 "~" H 5650 3050 50  0001 C CNN
	1    5650 3050
	0    1    1    0   
$EndComp
Text GLabel 5500 3050 0    50   Input ~ 0
GPIO_OUTPUT
$Comp
L pspice:DIODE D?
U 1 1 5EF19118
P 6100 2450
F 0 "D?" V 6146 2322 50  0000 R CNN
F 1 "DIODE" V 6055 2322 50  0000 R CNN
F 2 "" H 6100 2450 50  0001 C CNN
F 3 "~" H 6100 2450 50  0001 C CNN
	1    6100 2450
	0    -1   -1   0   
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5EF1A11F
P 6100 2000
F 0 "#PWR?" H 6100 1850 50  0001 C CNN
F 1 "VCC" H 6115 2173 50  0000 C CNN
F 2 "" H 6100 2000 50  0001 C CNN
F 3 "" H 6100 2000 50  0001 C CNN
	1    6100 2000
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5EF1AAC5
P 7300 2000
F 0 "#PWR?" H 7300 1850 50  0001 C CNN
F 1 "VCC" H 7315 2173 50  0000 C CNN
F 2 "" H 7300 2000 50  0001 C CNN
F 3 "" H 7300 2000 50  0001 C CNN
	1    7300 2000
	1    0    0    -1  
$EndComp
$Comp
L Relay:DIPxx-1Axx-11x K?
U 1 1 5EF1D55E
P 7100 2300
F 0 "K?" H 7430 2346 50  0000 L CNN
F 1 "DIPxx-1Axx-11x" H 7430 2255 50  0000 L CNN
F 2 "Relay_THT:Relay_StandexMeder_DIP_LowProfile" H 7450 2250 50  0001 L CNN
F 3 "https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_DIP.pdf" H 7100 2300 50  0001 C CNN
	1    7100 2300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF1F156
P 7300 2600
F 0 "#PWR?" H 7300 2350 50  0001 C CNN
F 1 "GND" H 7305 2427 50  0000 C CNN
F 2 "" H 7300 2600 50  0001 C CNN
F 3 "" H 7300 2600 50  0001 C CNN
	1    7300 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 2000 6900 2000
Wire Wire Line
	6900 2600 6900 2750
Wire Wire Line
	6100 2000 6100 2250
Connection ~ 6100 2000
Wire Wire Line
	6100 2650 6100 2750
Wire Wire Line
	6100 2750 6900 2750
Connection ~ 6100 2750
Wire Wire Line
	6100 2750 6100 2850
Text HLabel 7400 1750 0    50   Input ~ 0
230v
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5EF21682
P 3100 5100
F 0 "Q?" H 3291 5146 50  0000 L CNN
F 1 "Q_NPN_BCE" H 3291 5055 50  0000 L CNN
F 2 "" H 3300 5200 50  0001 C CNN
F 3 "~" H 3100 5100 50  0001 C CNN
	1    3100 5100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF21688
P 3200 5300
F 0 "#PWR?" H 3200 5050 50  0001 C CNN
F 1 "GND" H 3205 5127 50  0000 C CNN
F 2 "" H 3200 5300 50  0001 C CNN
F 3 "" H 3200 5300 50  0001 C CNN
	1    3200 5300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF2168E
P 2750 5100
F 0 "R?" V 2543 5100 50  0000 C CNN
F 1 "R" V 2634 5100 50  0000 C CNN
F 2 "" V 2680 5100 50  0001 C CNN
F 3 "~" H 2750 5100 50  0001 C CNN
	1    2750 5100
	0    1    1    0   
$EndComp
Text GLabel 2600 5100 0    50   Input ~ 0
GPIO_OUTPUT
$Comp
L Isolator:NSL-32 U?
U 1 1 5EF21873
P 4500 5150
F 0 "U?" H 4500 5467 50  0000 C CNN
F 1 "NSL-32" H 4500 5376 50  0000 C CNN
F 2 "OptoDevice:Luna_NSL-32" H 4500 4850 50  0001 C CNN
F 3 "http://lunainc.com/wp-content/uploads/2016/06/NSL-32.pdf" H 4550 5150 50  0001 C CNN
	1    4500 5150
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EF22F36
P 3750 5000
F 0 "R?" V 3543 5000 50  0000 C CNN
F 1 "R" V 3634 5000 50  0000 C CNN
F 2 "" V 3680 5000 50  0001 C CNN
F 3 "~" H 3750 5000 50  0001 C CNN
	1    3750 5000
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EF238F7
P 5000 5650
F 0 "R?" H 5070 5696 50  0000 L CNN
F 1 "R" H 5070 5605 50  0000 L CNN
F 2 "" V 4930 5650 50  0001 C CNN
F 3 "~" H 5000 5650 50  0001 C CNN
	1    5000 5650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF24329
P 5000 6000
F 0 "#PWR?" H 5000 5750 50  0001 C CNN
F 1 "GND" H 5005 5827 50  0000 C CNN
F 2 "" H 5000 6000 50  0001 C CNN
F 3 "" H 5000 6000 50  0001 C CNN
	1    5000 6000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF25444
P 4150 5500
F 0 "#PWR?" H 4150 5250 50  0001 C CNN
F 1 "GND" H 4155 5327 50  0000 C CNN
F 2 "" H 4150 5500 50  0001 C CNN
F 3 "" H 4150 5500 50  0001 C CNN
	1    4150 5500
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5EF26239
P 3200 4600
F 0 "#PWR?" H 3200 4450 50  0001 C CNN
F 1 "VCC" H 3215 4773 50  0000 C CNN
F 2 "" H 3200 4600 50  0001 C CNN
F 3 "" H 3200 4600 50  0001 C CNN
	1    3200 4600
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR?
U 1 1 5EF27384
P 4850 4750
F 0 "#PWR?" H 4850 4600 50  0001 C CNN
F 1 "+24V" H 4865 4923 50  0000 C CNN
F 2 "" H 4850 4750 50  0001 C CNN
F 3 "" H 4850 4750 50  0001 C CNN
	1    4850 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 4600 3200 4850
Wire Wire Line
	3200 4850 3550 4850
Wire Wire Line
	3550 4850 3550 5000
Wire Wire Line
	3550 5000 3600 5000
Connection ~ 3200 4850
Wire Wire Line
	3200 4850 3200 4900
Wire Wire Line
	3900 5000 4200 5050
Wire Wire Line
	4200 5250 4150 5250
Wire Wire Line
	4150 5250 4150 5500
Wire Wire Line
	4800 5250 5000 5250
Wire Wire Line
	5000 5250 5000 5500
Wire Wire Line
	5000 5800 5000 6000
Wire Wire Line
	4800 5050 4850 4750
Text GLabel 2650 4800 0    50   Input ~ 0
Optocoupler_24V_opendrain
Text GLabel 5750 2400 0    50   Input ~ 0
230_Relay_opendrain
$EndSCHEMATC