1746-OV16
The Allen-Bradley 1746-OV16 is a SLC 500 discrete sinking output module. This module has Sixteen (16) channels that provides a nominal output voltage of 24VDC and 10-50VDC output voltage range. It has One (1) group of 16 channels with backplane current draw of 0.270 A. It has a continuous output current per point of 0.50 A at 30 °C (86 °F) and 0.25 A at 60 °C (140 °F).
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Technical specifications for 1746-OV16
| Manufacturer | Rockwell Automation |
|---|---|
| Module Type | Discrete output module |
| Series | SLC 500 |
| Part Number/Catalog No. | 1746-OV16 |
| Brand | Allen-Bradley |
| Nom Input Voltage | 24VDC |
| Input Voltage Range | 10-50 VDC |
| Wiring configuration | Sink wiring configuration |
| Backplane current consumption | 0.270 A |
| Signal delay, max. resistive load | On = 0.1 ms; Off = 1.0 ms |
| Continuous current per point | 0.50 A at 30 °C (86 °F); 0.25 A at 60 °C (140 °F |
| Continuous current per module | 8.0 A at 30 °C (86 °F); 4.0 A at 60 °C (140 °F) |
| On-state voltage drop, max | 1.2V at 0.5 A |
| Surge current per point | 3.0 A for 10 ms |
| Voltage Range | 10-50 Volts DC Sink |
| Outputs | 16 |
| Current/Output | 0.5 or 0.25 amps |
| Current/Module | 8 or 4 amps |
| Backplane Current (5 Volts) | 270 milliamps |
| Applications | High Current |
| Step Response | 60 milliseconds in, 2.5 milliseconds out |
The 1746-OV16 is an Allen-Bradley manufacture discrete output module. This module is provided with Sixteen (16) output channels in One (1) channel group. It is a sinking output module that delivers 10-50VDC output voltage range with minimum output of 24VDC. This module is ideally used to energize DC operated electrical loads such as relay coils, indicating and sounding devices.
The 1746-OV16 has a backplane current consumption of 0.270 Amperes at 5VDC with OFF-state leakage current of 1 mA and minimum load current of 1 mA as well. Each channel of this output module has a signal delay of 0.1 ms for ON to OFF transition and 1.0 ms for OFF to ON transition. The module’s continuous output current per point is 0.50 A at 30 °C (86 °F) and 0.25 A at 60 °C (140 °F) while the continuous output current per module is 8.0 A at 30 °C (86 °F) and 4.0 A at 60 °C (140 °F). This module exhibits a maximum On-state voltage drop 1.2V at 0.5 A.
The 1746-OV16 has a Surge current per point of 3.0 A for 10 ms that is repeatable once every 1 second 30 °C (86 °F) and 2 seconds repeatability at 60 °C (140 °F).
The 1746-OV16 is installed to an SLC 500 chassis. It is a single slot-width module that directly attached to a Modular style SLC 500 hardware. It comes with a removable terminal block that is pre-installed to the module. This terminal block may be removed from the module to implement easier and faster wiring activity.
It is a 16 channel output module that is compatible with the SLC 500 system. It has a heat dissipation per point of 0.388W and a total heat dissipation of 7.6W. The 1746-OV16 has a removable terminal block which allows you to connect or modify the wiring on the module easily. It has an operating voltage that ranges from 10-50V DC. It has a higher backplane current consumption (0.27 A) than the 1746-OV8 and the 1746-OVP16 modules. The 1746-OV16 has a maximum signal delay of 0.1ms in the On-state and of 1ms in the Off-state. It has a continuous current per output and per module of 0.5A and 8A at 30°C and 0.25A and 4A at 60°C, respectively. The 1746-OV16 has a maximum Off-state leakage of 1 mA and a maximum On-state voltage drop of 1.2V at 0.5A and 3A for 10ms maximum surge current per point.
| Revision Part # | Also known as | |
|---|---|---|
| 1746-OV16 Ser A | 1746-OV16/A, Series A, Rev A | Request a quote |
| 1746-OV16 Ser B | 1746-OV16/B, Series B, Rev B | Request a quote |
| 1746-OV16 Ser C | 1746-OV16/C, Series C, Rev C | Request a quote |
| Don't see your particular revision? Contact us now. | ||
- 1746-0V16
- 1746-OVL6
- 17460V16
- 1746OV16
- 1746OVL6
- 1747-OV16
- 17A6-OV16
- 17A6OV16
- L746-OV16
- L746-OVL6
- L746OV16
- L746OVL6
- L7A6-0VL6
- L7A60VL6
Our highly skilled technicians can repair your SLC 500 1746-OV16. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.
What is the output circuit type supported by the 1746-OV16?
The 1746-OV16 is a 24VDC sinking output module.
What is the output voltage range of the 1746-OV16?
The 1746-OV16 has an output voltage range of 10-50VDC.
What is the continuous output current per channel of this module?
Each channel of the 1746-OV16 has a continuous output current rating of 0.50 A at 30 °C (86 °F) or 0.25 A at 60 °C (140 °F).
The Allen-Bradley 1746-OV16 is a SLC 500 Digital DC Output Module. This Digital DC Output Module has a Voltage Range of 10-50 Volts DC Sink and 16 Outputs. It has a Backplane Current (5 Volts) of 270 milliamps.
The second highest amount of I/O offered for this type of discrete module.
Typical operating range for most modules. This style shouldn't take any major modifications.
This module is not protected by a fuse that is in line with the power source.
The 1746-OV16 is a 16 channel 24VDC sinking output module from Allen-Bradley. This module is part of the SLC500 product family that provides an output voltage range of 10-50VDC. Sink wiring configuration is not as popular as source wiring configuration. With this, the 1746-OV16 may not be commonly found in the industry however, it especially fits in application where the electrical load operates at its own supply voltage. This module covers the application that sourcing configuration is not compatible with.