Close Menu
Get Parts Quote
Name
Company *
WhatsApp / WeChat (For Faster Quote) *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
In Stock
Ships by Thursday, June 25
Fast Shipping Available
Allen-Bradley 1746-OW16
Allen-Bradley 1746-OW16
Allen-Bradley 1746-OW16
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1746-OW16

SLC 16 Point Digital Output Module

Require for Quote:

Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 1746-OW16

  • Product Model
    1746-OW16
  • Spare Model
    1746OW16
  • Product Parameters
    SLC 16 Point Digital Output Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    3.5x13x14.5cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.32 kg
  • Voltage category
    AC/DC Relay
  • Number of outputs
    16
  • Points per common
    8
  • Voltage, operating
    5...265
  • Load current, min
    10 mA @ 5V DC
  • Temperature, operating
    0...60 °C (32...140 °F)
  • Temperature, nonoperating
    -40...85 °C (-40...185 °F)
  • Operating humidity
    5...95% (noncondensing)

Description

The Allen Bradley part 1746-OW16 is classified as a digital output module within the SLC 500 series, providing essential capabilities for automation and control tasks. It supports a total of 16 outputs, with each section divided into groups of 8 points for common connections. This configuration allows for efficient use in control strategies involving multiple devices. Operating under Normally Open conditions, the module is versatile in creating desired circuit configurations.

The module operates with a voltage range at 5 volts DC from 5 to 125 volts, while it can manage a voltage range of 5 to 265 volts DC under 24 volts, which enables broad compatibility with various systems.

Revisions

Revision Part #

Also known as

1746-OW16-A
1746-OW16/A Rev A
1746-OW16-B
1746-OW16/B Rev B
1746-OW16-C
1746-OW16/C Rev C
1746-OW16-D
1746-OW16/D Rev D

Alternative Names

1746-0W16 1746OWI6 I746-OW16 I7A6-0WI6 1746-OWI6 1747-OW16 I746-OWI6 I7A60WI6 17460W16 17A6-OW16 I746OW16 1746OW16

Information

Overview Manuals Application Notes Product Applications Physical Module Insertion

Features:

  • 16 relay contact outputs
  • Wide operating voltage range
  • Removable terminal block
  • LED indicators on the front panel
The Allen Bradley 1746-OW16 is a Digital Output Module. It is part of the SLC 500 product family from Rockwell Automation. The module provides 16 relay contact outputs. The outputs are arranged in two groups with one common terminal per group. Each group has eight outputs. The outputs are normally open (N.O.) dry contacts.

The module operates with a voltage range of 5 to 125 Volts DC and 5 to 265 Volts AC. The two groups allow one group to operate with DC voltage while the other operates with AC voltage. Both groups may also operate with DC voltage or both with AC voltage. This mixed voltage capability eliminates the need for interposing circuitry.

The 1746-OW16 Allen Bradley Digital Output Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen Bradley 1746-OW16 Digital Output Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Mixed Voltages: Because the 16 channels are split into two groups of 8 with separate commons, you can use Group A to switch a DC load and Group B to switch an AC load simultaneously.
No Interposing Relays: Since the relay contacts are dry, this card eliminates the need to install intermediary relays to switch external devices, saving space and wiring.
Overcurrent Protection: The module does not feature internal fusing. You must install external fusing sized for your individual load to protect the relay contacts from overload or short circuits.
  • Manufacturing & Machine Automation:Assembly lines, conveyors & custom machinery
  • Water & Wastewater Processing:Dosing pumps, valves & mixers
  • Food, Beverage & Packaging:Sorting gates, bottling & sealers
  • Building Automation:Lighting, dampers & HVAC
  • Metals, Mining, Oil & Gas:Relay isolation for heavy industrial loops
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Identify Slot Constraints: The first slot (Slot 0) of any SLC 500 chassis is strictly reserved for the central processor module or a 1747-ASB remote adapter. Insert the 1746-OW16 into any remaining open I/O slot.
Align and Slide: Align the top and bottom edges of the module's green circuit board with the plastic card guides inside the chassis. Slide the module straight into the slot.
Lock in Place: Press firmly on the front of the module until the top and bottom self-locking tabs snap and lock securely onto the chassis frame. Do not force it; if you feel resistance, check the card alignment.

Technical notes

The Allen-Bradley 1746-OW16 features 16 normally open (N.O.) electromechanical relay contacts divided into two isolated groups of eight outputs sharing a common terminal. This configuration makes it highly versatile for switching different, independent control voltages without needing external interposing relays.

FAQs

  • What is the 1746-OW16?

    +
    The Allen-Bradley 1746-OW16 is a 16-point discrete relay output module used with the SLC 500 programmable logic controller (PLC) family.
  • Can I mix AC and DC voltages on the same module?

    +
    Yes. The 1746-OW16 has two separate groups, each with its own common terminal. You can use DC voltage for the first 8 points and AC voltage for the remaining 8 points (or vice versa), as long as the points share a common within their respective group.
  • What is the minimum load current?

    +
    The module requires a minimum load current of 10 mA at 5V DC. If your connected field device draws less than this, the relay may fail to reliably switch or register a connection
  • What are the supported operational voltages?

    +
    The module switches both AC and DC voltages. It operates across 5 to 125V DC and 5 to 265V AC
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product

You May Also Like

Product

Product Browsing History

Get a quick price fo 1746-OW16
*Quantity
*E-mail
*Mobile
Company
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Amikong please read our privacy policy.