Product image is representative; revision or series may vary. Contact us to request a specific version.
1746-OV32
The Allen-Bradley 1746-OV32 is an SLC500 module that features thirty-Two (32) Discrete sinking output channels. It has Two (2) groups of Sixteen (16) output channels each and delivers nominal signal voltage of 24VDC and voltage range of 5-50VDC. It is compatible for installation with any SLC500 chassis.
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Technical specifications for 1746-OV32
| Manufacturer | Allen Bradley |
|---|---|
| Category | PLCs |
| Product Line | SLC 500 |
| Part Number | 1746-OV32 |
| GTIN | 10662468092910 |
| Weight | 0.38 lbs (0.17 kg) |
| Module Type | Digital DC Sinking output |
| No. of output | 32; Sinking output |
| Nominal Output Voltage | 24 VDC |
| Output Voltage range | 5-50 VDC |
| Output Current at 30 Deg. C. | 0.50A |
| Output Current at 60 Deg. C. | 0.25A |
| Signal Delay, ON transition | 0.1 ms |
| Signal Delay, OFF Transition | 1.0 ms |
| Backplane Current | 0.190A |
| Thermal Dissipation per channel | 0.172 Watts |
| Thermal Dissipation, min. | 0.95 Watts |
| Thermal Dissipation, total. | 6.45 Watts |
| Electronic Protection | No |
| Voltage Range | 5-50 Volts DC |
| Outputs | 32 |
| Current/Outputs | 0.5-0.25 amps |
| Current/Module | 8 amps |
| Backplane Current (5 Volts) | 190 milliamps |
| Applications | High Current |
| Step Response | 60 milliseconds in, 2.5 milliseconds out |
| UPC | 10662468092910 |
The Allen-Bradley 1746-OV32 is an SLC500 High-density Discrete output module. This module supports sink wiring configuration and delivers a nominal voltage rating of 24VDC with applicable voltage range of 5-50VDC. Each channel provides an output current rating of 0.50A at 30 Deg. Celsius and 0.25 A at 60 Deg. Celsius. The surge current per channel is 1.0A for 10 ms at 30° C which may be repeated every One (1) second. When operated at 60 Deg. Celsius, the surge current remains the same however, the repeatability is increased to Two (2) second interval per surge.
The 1746-OV32 has Two (2) output groups with each group having Sixteen (16) outputs each. This module occupies One (1) slot of the host SLC500 chassis and may be installed as local and remote I/O module. It has a current draw of 0.190A @ 5VDC with isolation voltage from backplane of 1500VAC for 1 minute.
During OFF to ON transition, the module exhibits 0.1 ms delay while 1.0 ms delay is expected during ON to OFF transition. It does not come with an electronic protection therefore, external electronic fusing is recommended.
The module’s heat dissipation ratings include 0.172 W per channel, minimum total heat dissipation of 0.95 W and maximum heat dissipation of 6.45 W.
Wiring options are available for High-density output modules, including the 1746-OV32. Provided with the module is a 40-pin female connector and crimp type pins. This wiring method is the default method provided with the use of the 1746-NC3 wiring connector. Additionally, the 1746-OV32 may be wired using the Allen-Bradley 1492 wiring system. This option wiring method utilizes 1492-CABLExx and 1492-IFM40xx DIN rail mountable terminal block. This method allows external I/O to be mounted conveniently and easily.
The 1746-OV32 module also has a continuous current per module of 8 A at 0-60 Deg. Celsius and continuous currents per point of 0.50 A at 30 Deg. Celsius and 0.25 A at 60 Deg. Celsius. The surge current per point for 10 ms of the 1746-OV32 module is 1 A each at both 30 Deg. Celsius. and 60 Deg. Celsius. It has a thermal dissipation that ranges from a minimum of 2.26 W to a maximum of 4.8 W. The 1746-OV32 module is suitable for high density, low current DC output applications, as well as high current applications. It also has a step response of 60 ms in and 2.5 ms out.
| Revision Part # | Also known as | |
|---|---|---|
| 1746-OV32 Ser A | 1746-OV32/A, Series A, Rev A | |
| 1746-OV32 Ser B | 1746-OV32/B, Series B, Rev B | |
| 1746-OV32 Ser C | 1746-OV32/C, Series C, Rev C | |
| 1746-OV32 Ser D | 1746-OV32/D, Series D, Rev D | |
| Don't see your particular revision? Contact us now. | ||
- 1746-0V32
- 17460V32
- 1746OV32
- 1747-OV32
- 17A6-OV32
- 17A6OV32
- I746-OV32
- I746OV32
- I7A6-0V32
- I7A60V32
Does the 1746-OV32 come with a warranty?
Yes, the 1746-OV32 includes a free 2-year DO Supply warranty. You can upgrade to a 3-year warranty at checkout for even more protection.
How many output groups does the 1746-OV32 have?
The 1746-OV32 has Two (2) output groups of Sixteen (16) output channels each. Each output group has One (1) signal common.
What is the operating voltage range of the 1746-OV32 output module?
The 1746-OV32 output module delivers a nominal output voltage of 24VDC while the output voltage range is 5-50 VDC.
Does the 1746-OV32 come with a removable terminal block?
No. Being a high-density module, it comes with the 1746-NC3 connector. Optionally, terminations can be made using the 1492 wiring system.
The Allen-Bradley 1746-OV32 is a SLC 500 Digital DC Output Module. This Digital DC Output Module has a Voltage Range of 5-50 Volts DC and 32 Outputs. It has a Backplane Current (5 Volts) of 190 milliamps.