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 power:+5V #PWR0101
U 1 1 5E7C9BEC
P 1500 2000
F 0 "#PWR0101" H 1500 1850 50  0001 C CNN
F 1 "+5V" V 1515 2128 50  0000 L CNN
F 2 "" H 1500 2000 50  0001 C CNN
F 3 "" H 1500 2000 50  0001 C CNN
	1    1500 2000
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R1
U 1 1 5E7CB410
P 1850 2000
F 0 "R1" V 1643 2000 50  0000 C CNN
F 1 "R" V 1734 2000 50  0000 C CNN
F 2 "" V 1780 2000 50  0001 C CNN
F 3 "~" H 1850 2000 50  0001 C CNN
	1    1850 2000
	0    1    1    0   
$EndComp
$Comp
L Device:Q_NPN_BCE Q1
U 1 1 5E7CBEBC
P 2400 2000
F 0 "Q1" H 2591 2046 50  0000 L CNN
F 1 "Q_NPN_BCE" H 2591 1955 50  0000 L CNN
F 2 "" H 2600 2100 50  0001 C CNN
F 3 "~" H 2400 2000 50  0001 C CNN
	1    2400 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 2000 1700 2000
Wire Wire Line
	2000 2000 2200 2000
$Comp
L pspice:DIODE D1
U 1 1 5E7CCFC5
P 2500 1450
F 0 "D1" V 2454 1578 50  0000 L CNN
F 1 "DIODE" V 2545 1578 50  0000 L CNN
F 2 "" H 2500 1450 50  0001 C CNN
F 3 "~" H 2500 1450 50  0001 C CNN
	1    2500 1450
	0    1    1    0   
$EndComp
Wire Wire Line
	2500 1650 2500 1800
$Comp
L Device:R R2
U 1 1 5E7CE097
P 2500 1000
F 0 "R2" H 2430 954 50  0000 R CNN
F 1 "R" H 2430 1045 50  0000 R CNN
F 2 "" V 2430 1000 50  0001 C CNN
F 3 "~" H 2500 1000 50  0001 C CNN
	1    2500 1000
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5E7CEEB6
P 2500 2500
F 0 "#PWR0102" H 2500 2250 50  0001 C CNN
F 1 "GND" H 2505 2327 50  0000 C CNN
F 2 "" H 2500 2500 50  0001 C CNN
F 3 "" H 2500 2500 50  0001 C CNN
	1    2500 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 2500 2500 2200
$Comp
L power:VCC #PWR0103
U 1 1 5E7CF7B1
P 2500 750
F 0 "#PWR0103" H 2500 600 50  0001 C CNN
F 1 "VCC" H 2517 923 50  0000 C CNN
F 2 "" H 2500 750 50  0001 C CNN
F 3 "" H 2500 750 50  0001 C CNN
	1    2500 750 
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 750  2500 850 
Wire Wire Line
	2500 1150 2500 1250
Text Label 1250 1500 0    118  ~ 0
2.a
$Comp
L Device:Q_NPN_BCE Q2
U 1 1 5E7D725F
P 4450 2000
F 0 "Q2" H 4641 2046 50  0000 L CNN
F 1 "Q_NPN_BCE" H 4641 1955 50  0000 L CNN
F 2 "" H 4650 2100 50  0001 C CNN
F 3 "~" H 4450 2000 50  0001 C CNN
	1    4450 2000
	1    0    0    -1  
$EndComp
$Comp
L pspice:DIODE D2
U 1 1 5E7D7267
P 4550 1450
F 0 "D2" V 4596 1322 50  0000 R CNN
F 1 "DIODE" V 4505 1322 50  0000 R CNN
F 2 "" H 4550 1450 50  0001 C CNN
F 3 "~" H 4550 1450 50  0001 C CNN
	1    4550 1450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4550 1650 4550 1750
Text Label 3850 1500 0    118  ~ 0
2.b
$Comp
L Device:R R3
U 1 1 5E7D7C33
P 4550 2450
F 0 "R3" H 4620 2496 50  0000 L CNN
F 1 "R" H 4620 2405 50  0000 L CNN
F 2 "" V 4480 2450 50  0001 C CNN
F 3 "~" H 4550 2450 50  0001 C CNN
	1    4550 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	4550 2200 4550 2300
$Comp
L power:GND #PWR0104
U 1 1 5E7D7274
P 4550 2600
F 0 "#PWR0104" H 4550 2350 50  0001 C CNN
F 1 "GND" H 4555 2427 50  0000 C CNN
F 2 "" H 4550 2600 50  0001 C CNN
F 3 "" H 4550 2600 50  0001 C CNN
	1    4550 2600
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0105
U 1 1 5E7DA8F1
P 4200 2000
F 0 "#PWR0105" H 4200 1850 50  0001 C CNN
F 1 "VCC" V 4218 2127 50  0000 L CNN
F 2 "" H 4200 2000 50  0001 C CNN
F 3 "" H 4200 2000 50  0001 C CNN
	1    4200 2000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4200 2000 4250 2000
$Comp
L power:+5V #PWR0106
U 1 1 5E7DBA19
P 4550 1000
F 0 "#PWR0106" H 4550 850 50  0001 C CNN
F 1 "+5V" H 4565 1173 50  0000 C CNN
F 2 "" H 4550 1000 50  0001 C CNN
F 3 "" H 4550 1000 50  0001 C CNN
	1    4550 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 1150 4550 1150
Wire Wire Line
	4550 1000 4550 1150
Connection ~ 4550 1150
Wire Wire Line
	4550 1150 4550 1250
Wire Wire Line
	5050 1750 4550 1750
Connection ~ 4550 1750
Wire Wire Line
	4550 1750 4550 1800
$Comp
L Relay:DIPxx-1Axx-11x K1
U 1 1 5E7DC8C7
P 5250 1450
F 0 "K1" H 5580 1496 50  0000 L CNN
F 1 "DIPxx-1Axx-11x" H 5580 1405 50  0000 L CNN
F 2 "Relay_THT:Relay_StandexMeder_DIP_LowProfile" H 5600 1400 50  0001 L CNN
F 3 "https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_DIP.pdf" H 5250 1450 50  0001 C CNN
	1    5250 1450
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 5E7DEA8E
P 5450 950
F 0 "R4" H 5520 996 50  0000 L CNN
F 1 "R" H 5520 905 50  0000 L CNN
F 2 "" V 5380 950 50  0001 C CNN
F 3 "~" H 5450 950 50  0001 C CNN
	1    5450 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:R R5
U 1 1 5E7DEF87
P 5450 1950
F 0 "R5" H 5520 1996 50  0000 L CNN
F 1 "R" H 5520 1905 50  0000 L CNN
F 2 "" V 5380 1950 50  0001 C CNN
F 3 "~" H 5450 1950 50  0001 C CNN
	1    5450 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 1150 5450 1100
Wire Wire Line
	5450 1750 5450 1800
$Comp
L power:VDD #PWR0107
U 1 1 5E7DF706
P 5450 800
F 0 "#PWR0107" H 5450 650 50  0001 C CNN
F 1 "VDD" H 5467 973 50  0000 C CNN
F 2 "" H 5450 800 50  0001 C CNN
F 3 "" H 5450 800 50  0001 C CNN
	1    5450 800 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5E7DFEE7
P 5450 2100
F 0 "#PWR0108" H 5450 1850 50  0001 C CNN
F 1 "GND" H 5455 1927 50  0000 C CNN
F 2 "" H 5450 2100 50  0001 C CNN
F 3 "" H 5450 2100 50  0001 C CNN
	1    5450 2100
	1    0    0    -1  
$EndComp
Text Label 6750 1850 0    118  ~ 0
2.c
$Comp
L power:VCC #PWR0109
U 1 1 5E7EAE96
P 7050 2000
F 0 "#PWR0109" H 7050 1850 50  0001 C CNN
F 1 "VCC" V 7068 2127 50  0000 L CNN
F 2 "" H 7050 2000 50  0001 C CNN
F 3 "" H 7050 2000 50  0001 C CNN
	1    7050 2000
	0    -1   -1   0   
$EndComp
$Comp
L Device:Q_NPN_BCE Q3
U 1 1 5E7EB92D
P 7300 2000
F 0 "Q3" H 7491 2046 50  0000 L CNN
F 1 "Q_NPN_BCE" H 7491 1955 50  0000 L CNN
F 2 "" H 7500 2100 50  0001 C CNN
F 3 "~" H 7300 2000 50  0001 C CNN
	1    7300 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 2000 7100 2000
$Comp
L power:+5V #PWR0110
U 1 1 5E7EC8D5
P 7400 1000
F 0 "#PWR0110" H 7400 850 50  0001 C CNN
F 1 "+5V" H 7415 1173 50  0000 C CNN
F 2 "" H 7400 1000 50  0001 C CNN
F 3 "" H 7400 1000 50  0001 C CNN
	1    7400 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R6
U 1 1 5E7ED2C3
P 7400 2450
F 0 "R6" H 7470 2496 50  0000 L CNN
F 1 "R" H 7470 2405 50  0000 L CNN
F 2 "" V 7330 2450 50  0001 C CNN
F 3 "~" H 7400 2450 50  0001 C CNN
	1    7400 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 2300 7400 2200
$Comp
L power:GND #PWR0111
U 1 1 5E7EDDC5
P 7400 2700
F 0 "#PWR0111" H 7400 2450 50  0001 C CNN
F 1 "GND" H 7405 2527 50  0000 C CNN
F 2 "" H 7400 2700 50  0001 C CNN
F 3 "" H 7400 2700 50  0001 C CNN
	1    7400 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 2700 7400 2600
Wire Wire Line
	7400 1000 7400 1500
$Comp
L Device:R R7
U 1 1 5E7F6E0F
P 8150 1500
F 0 "R7" V 7943 1500 50  0000 C CNN
F 1 "R" V 8034 1500 50  0000 C CNN
F 2 "" V 8080 1500 50  0001 C CNN
F 3 "~" H 8150 1500 50  0001 C CNN
	1    8150 1500
	0    1    1    0   
$EndComp
Connection ~ 7400 1500
Wire Wire Line
	7400 1500 7400 1800
Wire Wire Line
	7400 1500 8000 1500
$Comp
L Isolator:NSL-32 U1
U 1 1 5E7F91CB
P 8600 2100
F 0 "U1" H 8600 2417 50  0000 C CNN
F 1 "NSL-32" H 8600 2326 50  0000 C CNN
F 2 "OptoDevice:Luna_NSL-32" H 8600 1800 50  0001 C CNN
F 3 "http://lunainc.com/wp-content/uploads/2016/06/NSL-32.pdf" H 8650 2100 50  0001 C CNN
	1    8600 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 2000 8300 1500
$Comp
L Device:R R8
U 1 1 5E7FBD52
P 8300 2450
F 0 "R8" H 8370 2496 50  0000 L CNN
F 1 "R" H 8370 2405 50  0000 L CNN
F 2 "" V 8230 2450 50  0001 C CNN
F 3 "~" H 8300 2450 50  0001 C CNN
	1    8300 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 2200 8300 2300
$Comp
L power:+24V #PWR0112
U 1 1 5E7FCECF
P 8900 1600
F 0 "#PWR0112" H 8900 1450 50  0001 C CNN
F 1 "+24V" H 8915 1773 50  0000 C CNN
F 2 "" H 8900 1600 50  0001 C CNN
F 3 "" H 8900 1600 50  0001 C CNN
	1    8900 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	8900 1600 8900 2000
$Comp
L Device:R R9
U 1 1 5E7FDB01
P 8900 2450
F 0 "R9" H 8970 2496 50  0000 L CNN
F 1 "R" H 8970 2405 50  0000 L CNN
F 2 "" V 8830 2450 50  0001 C CNN
F 3 "~" H 8900 2450 50  0001 C CNN
	1    8900 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	8900 2200 8900 2300
$Comp
L power:GND #PWR0113
U 1 1 5E7FE905
P 8300 2700
F 0 "#PWR0113" H 8300 2450 50  0001 C CNN
F 1 "GND" H 8305 2527 50  0000 C CNN
F 2 "" H 8300 2700 50  0001 C CNN
F 3 "" H 8300 2700 50  0001 C CNN
	1    8300 2700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5E7FF49B
P 8900 2700
F 0 "#PWR0114" H 8900 2450 50  0001 C CNN
F 1 "GND" H 8905 2527 50  0000 C CNN
F 2 "" H 8900 2700 50  0001 C CNN
F 3 "" H 8900 2700 50  0001 C CNN
	1    8900 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 2600 8300 2700
Wire Wire Line
	8900 2700 8900 2600
$EndSCHEMATC