The Allen-Bradley 1762-OB32T is a MicroLogix high-density Solod-sated output module. This module features Thirty-Two (32) channels in Two (2) isolated output groups of Sixteen (16) channels each group. It delivers an output voltage range of 10.2-26.4 VDC with nominal output of 24VDC. It has module has isolation rating of 1200V AC for 2 s or 1697V DC for 2 s. This module support source wiring configuration.
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Manufacturer | Rockwell Automation |
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Part Number/Catalog No. | 1762-OB32T |
Series | MicroLogix |
Brand | Allen-Bradley |
Module Type | Solid State output module |
No. of Outputs | Thirty-Two (32) ouputs |
No. of groups | Two (2) Output groups |
Channels per group: | Sixteen (16) channels |
Nominal Output voltage | 24VDC |
Output voltage range | 10.2-26.4 VDC |
Output current rating per channel | 0.5 A @ 60 °C (140 °F) |
Output current rating per group | 2.0 A @ 60 °C (140 °F) |
Output current rating per module | 4.0 A @ 60 °C (140 °F) |
Surge current | 2.0 A (Repeatable every 2 s @ 60 °C (140 °F) for 10 ms |
Minimum On-state current | 1 mA |
Product Type | Source Output Module |
Outputs | 32 |
Input Power | 24V DC |
Operating Voltage Range | 10.2-26.4V DC |
Heat Dissipation | 3.4 Watts |
Wire Size | 22, 24, and 26 AWG |
UPC | 10612598849922 |
The Allen-Bradley 1762-0B32T is a MicroLogix controller compatible module. This module features Thirty-Two (32) solid-state output channels that delivers a nominal output voltage of 24VDC and output voltage range of 10.2-26.4 VDC. This module can be used to energize electrical loads as well as AC loads with interposing circuitry in between. Typical electrical loads wired to this module are Indicating lights, sounding devices, solenoid actuated devices and small DC motors.
The 1762-OB32T comes with individually isolated output groups. It has Two (2) output groups which is composed of Sixteen (16) channels per group. The module has an isolation rating of 1200V AC for 2 s or 1697V DC for 2 s. and 75V DC working voltage based on IEC Class 2 reinforced insulation. The module’s signal delay is identified at 0.5 ms turn On delay and 4.0 ms Turn-off delay for resistive loads. It has a maximum Off-state leakage current of 0.1 mA @ 26.4V DC and On-state voltage drop of 0.3V DC @ 0.5 A. The module’s maximum Continuous current per point is 0.5 A @ 60 °C (140 °F) while the maximum Continuous current per common is 2.0 A @ 60 °C (140 °F). The module’s maximum continuous output current per module is 4.0 A @ 60 °C (140 °F). The moduel’s surge current is rated at 2.0 A which is Repeatable every 2 s @ 60 °C (140 °F) for 10 ms). The module’s minimum load current is 1 mA.
The continuous current per point, common, and module are all different. At 60 degrees Celsius, those continuous currents are 0.5 Amps, 2 Amps, and 4 Amps. The maximum surge current of the 1762-0B32T is 2.0 Amps (repeatable every 2 s at 60 degrees Celsius (140 degrees Fahrenheit) for 10 milliseconds). The 1762-0B32T is designed to be used in a Pollution Degree 2 industrial environment at altitudes as high as 6562 feet without derating. The 1762-0B32T must be mounted in an enclosure designed to prevent injury. The enclosure must have flame-retardant properties to minimize the spread of fire, complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if non-metallic. The interior of the 1762-0B32T’s enclosure is accessible only by a tool.
Revision Part # | Also known as | |
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1762-OB32T Ser A | 1762-OB32T/A, Series A, Rev A | Request a quote |
Don't see your particular revision? Contact us now. |
The 1762-OB32T has 32 outputs on it.
The dimensions of the 1762-OB32T are 90 x 40.4 x 87 mm (3.54 x 1.59 x 3.43 in.).
The 1762-OB32T weighs 200 g (7.05 oz).
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Yes, DO Supply offers repair services for a variety of Allen-Bradley products, such as the 1762-OB32T. For more information or to request a repair quote, please click here.
Allen-Bradley recommended wire size are 22, 24, 26 AWG solid or stranded copper wire rated at 90 °C (194 °F).
The 1762-OB32T has backplane current draw of 175 mA @ 5V DC and 0 mA @ 24V DC.
The 1762-OB32T has a noutput voltage range of 10.2-26.4 VDC.
The Allen-Bradley 1762-0B32T is a solid-state 24 Volts DC source output module with 32 outputs. This module has an operating voltage of 10.2 to 26.4 Volts DC.
The 1762-OB32T is a Thirty-Two (32) channels solid-state output channel that is part of the MicroLogix controller family. This module presents a distinct advantage of generating low noise and efficient switching compared to relay output module such as the 1762-OW16. Since this module has solid state output channels, the switching times are far more faster and silent which is ideal in environments where low noise must be generated by the device.