Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Allen-Bradley 1794-OV16 |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Series | FLEX I/O 1794 |
| Module Type | DC Digital Output Module (Sinking) |
| Output Channels | 16 points |
| Output Type | 24 VDC sinking (NPN) |
| Output Voltage Range | 10 to 31.2 VDC |
| Nominal Output Voltage | 24 VDC |
| Output Current | 0.5 A per channel |
| Total Module Current | 8 A max |
| Output Configuration | 16 outputs (single group) |
| Off-State Leakage | ≤ 0.5 mA |
| On-State Voltage Drop | ≤ 0.2 V |
| Switching Speed | ~0.5 ms ON / ~1 ms OFF |
| Isolation | Field-to-system isolation |
| FlexBus Current | ~80 mA @ 5 VDC |
| Power Dissipation | ~4.2 W max |
| Indicators | 16 channel status LEDs |
| Wiring Base | 1794-TB3 / TB3S compatible |
| Mounting Type | DIN rail |
| Enclosure Rating | IP20 |
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5 to 95% non-condensing |
| Physical Dimensions | ~9.4 × 9.4 × 5.3 cm |
| Net Weight | ~0.17 kg |
FAQ
FAQ
Q1. What is the main function of the 1794-OV16?
It is used to control 16 DC output devices in industrial automation systems.
Q2. What type of output does it provide?
It provides 24 VDC sinking (NPN) outputs, meaning it switches the negative side of the load.
Q3. How many output channels are available?
It provides 16 digital output channels.
Q4. What is the current capacity?
Each channel supports up to 0.5 A, with a total module capacity of 8 A.
Q5. What is the difference between OV16 and OB16?
- OV16 = sinking (NPN)
- OB16 = sourcing (PNP)
They are used based on wiring and field device requirements.
Q6. Does it support isolation?
It provides field-to-system isolation, but no channel-to-channel isolation.
Q7. What is the operating voltage range?
It operates within 10 to 31.2 VDC, with a nominal 24 VDC.
Q8. What applications is it typically used for?
It is used for controlling DC loads such as relays, solenoids, and indicator lights in distributed I/O systems.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
