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ROA16 Discrete Output Field Termination
Overview
Discrete Output Field TerminationThe Automation and Electronics, Inc. ROA-16 is a relay output board designed to provide expansion of sixteen additional relay outputs for our SRTU-121, 604-SLCR and 608C controllers.
The ROA-16 provides sixteen Form A (normally open) relay outputs. Each relay is driven by a MOSFET which turns on and off according to the written data from the processor. Each relay output has an LED to provide an visual indication when the relay is energized.
Specifications
| Mechanical | |
|---|---|
| Size: | 3" x 10" PC board |
| Mounting: | Snap track |
| Environmental | |
| Operating temperature: | -22 to 140 deg. F (-30 to 60 deg. C) |
| Relative humidity: | 5 to 90% non-condensing |
| Power requirements | 760 mA max @ 12 VDC, 50 mA per relay @ 12 VDC (13.2 VDC max) |
| Relay contact | Form A, single pole normally open, 5 A @ 120 VAC, 5 A @ 30 VDC resistive |
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