Allen Bradley 1746-OV16 Digital Output Module

Product Introduction

The Allen-Bradley 1746-OV16 is a digital output module designed for the SLC 500 programmable controller system. It provides reliable and precise control of DC-powered field devices in industrial automation environments.

This module features 16 independent output channels operating within a 10–50 VDC voltage range, enabling flexible control of a variety of actuators such as solenoids, relays, and indicator devices. The OV16 is engineered for continuous industrial operation, offering stable output performance, rapid switching, and seamless integration with SLC 500 processors.

The module is ideal for expanding digital output capacity in both new installations and legacy SLC 500 systems, providing compact, high-density, and reliable output functionality for automation applications.

---

Product Specifications

---

Applications

• Industrial machine control, driving solenoids, relays, and pilot devices

• Manufacturing production lines, providing reliable digital output control

• Material handling systems, managing actuators and indicator devices

• Process automation panels, switching DC loads under PLC control

• Packaging and assembly machinery, supporting rapid and repeatable output switching

• Legacy SLC 500 systems, expanding digital output capacity without system redesign

---

Advantages

• High point density, offering 16 digital outputs in one module

• Wide voltage range, compatible with a variety of DC-powered devices

• Solid-state output design, ensuring reliable operation and minimal maintenance

• Stable and repeatable switching, supporting continuous industrial operation

• Electrical isolation, protecting controller electronics from field-side disturbances

• Seamless SLC 500 integration, enabling easy configuration and replacement

• Compact and efficient, ideal for high-density I/O panels

FAQ

1. What types of devices can the 1746-OV16 drive?
   It is suitable for DC-powered devices such as solenoids, relays, and indicators.

2. Are the output points individually controllable?
   Yes, each of the 16 channels can be independently controlled via the SLC 500 processor.

3. What is the voltage range for the outputs?
   The module operates in the 10–50 VDC range.

4. Can the module handle multiple loads simultaneously?
   Yes, the OV16 can drive multiple outputs simultaneously within its rated voltage and current specifications.

5. Is the module suitable for continuous operation?
   Yes, it is designed for continuous industrial operation.

6. Does the module provide protection against electrical disturbances?
   Yes, the module provides electrical isolation to protect the controller and backplane.

7. What types of loads are recommended for this module?
   It is optimized for solenoids, relays, and low-to-moderate DC-powered devices.

8. Can the OV16 module be used in legacy SLC 500 systems?
   Yes, it is fully compatible with SLC 500 systems for expansion or replacement.

9. Does the module require external wiring for operation?
   Yes, outputs must be wired to DC-powered field devices.

10. How fast is the switching performance of the module?
    The module offers fast and repeatable switching suitable for industrial automation tasks.

Related Models

---

Popular Models

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.