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Allen Bradley 1746-OV8 Digital Output Module
- Product Details
- FAQs
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- Packing & Delivery
- Product Ratings
Product Introduction
The Allen Bradley 1746-OV8 Output Module is a digital DC output module engineered for the SLC 500 PLC platform. It provides 8 discrete output points designed to control field devices operating within a 10–50 VDC range, making it suitable for a wide variety of industrial control tasks.
Built with a robust open-style chassis, the 1746-OV8 installs directly into SLC 500 racks and interfaces reliably with the system backplane. The module is intended for applications that require stable DC switching, clear signal definition, and dependable performance under continuous operation conditions.
Product Specifications
| Parameter | Description |
|---|---|
| Product Type | Digital Output Module |
| Series | SLC 500 |
| Model Number | 1746-OV8 |
| Signal Type | Digital |
| Number of Points | 8 |
| Output Voltage Range | 10–50 VDC |
| Output Type | DC Voltage Output |
| Switching Technology | Solid-state |
| Output Configuration | Individually addressable points |
| Electrical Isolation | Logic-to-backplane isolation |
| Chassis Style | Open Style Chassis |
| Mounting Method | SLC 500 backplane |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| Weight | 0.16 kg |
Applications
• DC load control for solenoids, indicators, and control relays
• Industrial automation systems using SLC 500 PLC architectures
• Machine control panels requiring reliable DC output switching
• Process control environments with medium-voltage DC actuators
• Discrete output signaling for sequencing and interlock logic
• General-purpose output control in factory automation systems
Advantages
• Wide DC voltage range, supporting diverse field devices
• Solid-state switching design, enabling fast response and long operational stability
• Compact 8-point configuration, balancing output density and power handling
• Direct SLC 500 integration, ensuring seamless rack installation
• Independent output control, allowing flexible system logic design
• Industrial-grade construction, suitable for continuous-duty environments
FAQ
-
What type of output signaling does the 1746-OV8 provide?
It provides DC digital voltage outputs designed to drive external field devices. -
How are the output points controlled within the PLC system?
Each output point is individually controlled by the SLC 500 processor through the backplane. -
What makes this module suitable for DC-powered devices?
Its output circuitry is designed to operate reliably within a 10–50 VDC range. -
How does the module handle electrical noise in industrial environments?
Built-in isolation and solid-state components help maintain signal integrity. -
Can multiple outputs be energized simultaneously?
Yes, all eight outputs can operate concurrently within the specified electrical limits. -
What is the benefit of solid-state output technology in this module?
It provides faster switching, reduced wear, and improved reliability compared to mechanical contacts. -
How does the module interact with the SLC 500 backplane?
It communicates control signals and power through the backplane interface. -
What type of loads are typically driven by this module?
DC loads such as solenoids, pilot lights, and control relays are commonly used. -
How is output stability maintained during continuous operation?
Thermal design and internal protection circuits support consistent long-term performance. -
Why is this module appropriate for discrete control applications?
Its clear on/off output behavior ensures precise and repeatable control logic execution.
Related Models
| Model | Description |
|---|---|
| 1746-OV16 | DC Digital Output Module, 16 Points |
| 1746-OB8 | DC Digital Output Module, 8 Points |
| 1746-OB16 | DC Digital Output Module, 16 Points |
| 1746-OG8 | Low-Voltage Digital Output Module |
| 1746-IB16 | Digital Input Module |
| 1746-NO4I | Analog Output Module |
Popular Models
| Model | Description |
|---|---|
| 1746-OV8 | DC Digital Output Module |
| 1746-OB16 | DC Digital Output Module |
| 1746-IB16 | Digital Input Module |
| 1746-NI8 | Analog Input Module |
| 1746-A7 | SLC 500 Chassis |
| 1747-L553 | SLC 500 Processor |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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