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GE / IP FANUC Series 90/30 In Stock

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Includes a PDF Electric and Supply warranty.

(Never Used)


3 In Stock

3 Yr PDF Supply warranty

What is Surplus?



16 In Stock

2 Yr PDF Supply Warranty

What is Refurbished?

Repair Service


5-10 Days

2 Yr PDF Supply warranty


Other Available Revisions for the 1756-OB16D 1756-OB16D/A

Common misspellings:
  • l756-OB16D
  • 1756-0B16D
  • 1756-O816D
  • 1756-OBl6D
  • 1756OB16D

The 1756-OB16D is an input/output digital DC output module. It is manufactured and created by Allen-Bradley. It belongs to the ControlLogix family. It houses 16 diagnostic outputs. The maximum operating voltage is 30 Volts DC and the minimum operating voltage is 19.2 Volts DC. It has a 24 Volts DC voltage rating. The 1756-OB16D has a maximum operating temperature of 60 degrees Celsius and a minimum temperature of 0 degrees Celsius. It has different standard certifications. It has an open style enclosure and an environment with a relative humidity range of 5 to 95%. The 1756-OB16D has 2 removable terminal block houses known as the 1756-TBCH and the 1756-TBS6H. It can handle different voltage interfaces. It also supports both isolated 8-channel and non-isolated 12-channel modules with complete stability for all the operating temperature range. It alerts the users for various point level output faults.

For communication purpose, it has direct connection or rack optimized connection. The studio 5000 Logix designer software comes bundled with the module to enable quick module configurations and configure them accordingly. It provides a thermocouple and RTD module. It has onboard data alarming and it also provides real-time channel sampling. It offers enhanced precision using 24-bit design. The 1756-OB16D does not need onsite field calibration. It provides ON/OFF detection and actuation. It also includes status per channel and fault LED annunciation. It comes with a HART modem for each channel for faster data transfer and updates. It helps to reduce the need for field isolating barriers while using isolated modules. This module acts as the interface between controllers and field devices.

Allen Bradley ControlLogix 1756OB16D Output Module 16 pt

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PDF Electric & Supply Inc. sells new, new surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with PDF Electric & Supply Inc. and not the manufacturer. PDF Electric & Supply Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.