Version 4
SHEET 1 1196 680
WIRE 192 -112 -48 -112
WIRE 480 -112 192 -112
WIRE 704 -112 480 -112
WIRE 976 -112 704 -112
WIRE 192 -96 192 -112
WIRE 192 -64 192 -96
WIRE 480 0 480 -112
WIRE 576 0 480 0
WIRE 480 16 480 0
WIRE 192 32 192 0
WIRE 576 32 576 0
WIRE 480 112 480 96
WIRE 576 112 576 96
WIRE 576 112 480 112
WIRE 480 128 480 112
WIRE -48 144 -48 -112
WIRE 192 176 192 112
WIRE 240 176 192 176
WIRE 256 176 240 176
WIRE 416 176 336 176
WIRE 704 176 704 -112
WIRE 192 224 192 176
WIRE 976 224 976 -112
WIRE 240 240 240 176
WIRE 480 256 480 224
WIRE 704 288 704 240
WIRE -48 416 -48 224
WIRE 192 416 192 288
WIRE 192 416 -48 416
WIRE 240 416 240 320
WIRE 240 416 192 416
WIRE 480 416 480 336
WIRE 480 416 240 416
WIRE 704 416 704 368
WIRE 704 416 480 416
FLAG -48 416 0
SYMBOL voltage -48 128 R0
WINDOW 3 -299 52 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(0 32 0.1 4 4 4 0 1)
SYMATTR InstName V1
SYMBOL npn 416 128 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL res 464 240 R0
SYMATTR InstName R1
SYMATTR Value 33
SYMBOL res 464 0 R0
SYMATTR InstName R2
SYMATTR Value 120
SYMBOL res 176 16 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL zener 208 -32 R180
WINDOW 0 24 64 Left 2
WINDOW 3 76 2 Left 2
SYMATTR InstName D1
SYMATTR Value BZX384B10
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 240 192 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL zener 208 32 R180
WINDOW 0 24 64 Left 2
WINDOW 3 79 24 Left 2
SYMATTR InstName D3
SYMATTR Value BZX384B10
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL zener 208 288 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMATTR Value BZX384B3V6
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL diode 592 96 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL LED 688 176 R0
SYMATTR InstName D5
SYMATTR Value LedRed
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 688 272 R0
SYMATTR InstName R5
SYMATTR Value 2k2
SYMBOL res 224 224 R0
SYMATTR InstName R6
SYMATTR Value 1meg
TEXT -80 440 Left 2 !.tran 0 15 0.1 startup
TEXT 736 216 Left 2 ;RELAIS ON
TEXT 1032 216 Left 2 ;RELAIS OFF
TEXT 360 56 Left 2 ;RELAIS