Multiple alarm relay circuit, 812b-fb, Figure 1 – Detcon 812B-FB User Manual

Page 4

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Model 812B-FB NEMA 4 Control Enclosure PG.4

Multiple Alarm Relay Circuit

812B-FB

J1

J2

J3

J4

F1

F2

F3

F4

4

3

2

1

I/O

C

NC

NO

4

C

NC

NO

3

C

NC

NO

2

C

NC

1

NO

Coil #4
Coil #3
Coil #2
Coil #1

Common

#4

#3

#2

#1

#4

#3

#2

#1

In/Out
Com
NC
NO
Com
NC
NO
Com
NC
NO
Com
NC
NO

#4

#3

#2

#1

I/O Jumpers

5 Amp Micro Fuse

Figure 1

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