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The Allen-Bradley/Rockwell Automation 1771-OZC output module is a PLC 5 series contact output module. It has 8 total outputs that are all normally open. The 1771-OZC contact output module has an operating voltage range from 0 to 24 Volts DC and a backplane current rating of 420 milliamps. The rated AC signal delay for this output module in the off-state is 45 milliseconds and the rated DC signal delay is 50 milliseconds. The 1771-OZC contact output module weighs about 14 ounces and its dimensions are 1 x 6 x 10 inches.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | PLCs |
| Product Line | PLC 5 |
| Part Number | 1771-OZC |
| Weight | 1.00 lbs (0.45 kg) |
| Module Type | Contact Output Module |
| Number of Outputs | 8 N.O. |
| Max Voltage | 30VA at 138VAC or 20VA at 125VDC |
| Model Status | Earlier Model |
| DC Operating Voltage | 0-24 Volts |
| Backplane Current | 420 Miliamperes |
| Max Continuous Current Per Module | N/A |
| Wiring Arm | 1771-WH |
| Note | Contains Mercury |
| Typical AC Signal Delay (Off) | 45 (+/- 15) ms |
| Typical DC Signal Delay (Off) | 50 ms |
The Allen-Bradley 1771-OZC is a digital relay contact output module. Eight N.O. or normally-open output points are available with this module. It has a DC operating voltage of 0-24V DC, a backplane current of 420 mA, and a maximum continuous current per module of 0.1 A. This module also has maximum voltages of 30 VA at 138V AC and 20 VA at 125V DC. AC and DC signal delays are present with the 1771-OZC module. In particular, the typical AC signal delay is 45 ms +/- 15 and the typical DC signal delay is 50 ms, both when the module is in an off state. It uses a 1771-WD wiring arm and is rack mountable. The approximate size and weight of the 1771-OZC module are 1 x 6 x 10 inches and 14 oz respectively. Note that this module contains mercury, so it is important that you handle it with care. Excessive vibration may break the glass capsule where the mercury is stored.
| Revision Part # | Also known as | |
|---|---|---|
| 1771-OZC Ser A | 1771-OZC/A, Series A, Rev A | |
| 1771-OZC Ser B | 1771-OZC/B, Series B, Rev B | |
| Don't see your particular revision? Contact us now. | ||
Allen Bradley PLC 5 Contact Output Module, 8 N.O., 30VA at 138VAC or 20VA at 125VDC Max Voltage, Earlier Model