Omegaphone – Omega OMA-P1104 User Manual

Page 24

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Omegaphone

®

OMA-P1104 User’s Manual

10

2

3

4

1

GND

GND

GND

GND

Sensor wired to
Alert Input 3

Figure 2-6. Sensor Connected to an Alert Input

Any sensor can be attached to the OMA-P1104 using 22-gauge
wire. The sensor can be several hundred feet from the unit, as
long as the total resistance of the circuit is not greater than 50
ohms. Use wire appropriate for the application.

Sensor wired to
Alert Input 2

Sensor wired to
Alert Input 3

2

3

4

1

GND

GND

GND

GND

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