The Allen-Bradley 1756-OW16I is a premier discrete output module within the ControlLogix automation platform, featuring sixteen channels with individual isolation and normally open relay contacts. Designed to handle a diverse range of voltage inputs from 5-125VDC and 10-240VAC, it boasts current ratings up to 1.5 A at 120VAC, making it versatile for various applications. This module excels in reliability, with a 10 ms output delay, a fast mean bounce time of 1.2 ms, and robust isolation capabilities tested at 1350 Volts AC, ensuring it meets stringent industrial standards.
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Technical specifications for 1756-OW16I
| Manufacturer | Rockwell Automation |
|---|---|
| Module Type | Digital DC Sourcing Output |
| Series | ControlLogix |
| Part Number/Catalog No. | 1756-OW16I |
| Brand | Allen-Bradley |
| No. of outputs | Sixteen (16), individually isolated channels |
| Contact form | Normally Open (N.O.) |
| Operating Voltage range | 5…125V DC; 10…240V AC |
| Output Voltage range | 1 A @ 5…30V DC; 0.5 A @ 48V DC; 0.22 A @ 125V DC; 1.5 A @ 120V AC 50/60 Hz; 0.75 A @ 240V AC 50/60 Hz |
| Current draw @ 5.1V | 150 mA |
| Total backplane Power | 4.4 W |
| Backplane Current, 24VDC | 2 mA |
| Power Dissipation | 4.5 W @ 60 °C (140 °F) |
| Output Signal delay, OFF to ON | 10 ms, max |
| Output Signal delay, ON to OFF | 10 ms max |
| Enclosure type rating | None (open-style) |
| Removable Terminal Block | 1756-TBCH; 1756-TBS6H |
| Outputs | 16-Point Individually Isolated |
| Operating Voltage | 10-265 Volts AC, 5-150 Volts DC |
| Output Current | 2, 0.5, 0.25 Amps |
| Maximum Output Delay Time | 10 milliseconds |
| Contact Output | 13 N.O. |
| Power Dissipation (Max) | 4.5 Watts at 60 Celsius |
| Backplane Current at 5 Volts | 150 milliamps |
| Backplane Current at 24 Volts | 150 milliamps |
| Removeable Terminal Block(s) | 1756-TBCH, 1756-TBS6H |
| Isolation Voltage | 50 Volts Continuous |
| Enclosure | None |
| UPC | 10612598171467 |
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Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO
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