100 in stock

1756 ControlLogix I/O 1756-OB16I

Brand/Manufacturer: Allen-Bradley

Order Number: 1756-OB16I

Type: Allen Bradley Rockwell Controllogix

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Ask a question
  • In-stock & ready for fast delivery. Shipping policy.

  • We’re here for you 24/7 ,Contact Us.

  • Only genuine, factory-sealed products,Learn More.

  • Refund Supported Within 30 Days, help.

  • All purchases include a 1-year warranty, help.

Trusted Global Payment Methods

DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited

Description

Technical Specifications for 1756-OB16I

Manufacturer: Rockwell Automation

Brand: Allen-Bradley

Part Number/Catalog No.: 1756-OB16I

Series: ControlLogix

Outputs: 16-Point Individually Isolated

Module Type: Isolated DC Output Module

Voltage: 12-24 Volts DC Sink-Source

Operating Voltage Range:10-30 Volts DC

Output Delay Time ( OFF to ON): 1 ms max

Output Delay Time ( ON to OFF): 2 ms max

Current per point: 2 A @ 30 °C (86 °F) 1 A @ 60 °C (140 °F) (linear derating)

Current per module: 8 A @ 30 °C (86 °F) 4 A @ 60 °C (140 °F) (linear derating)

Maximum Output Current Rating-Point: 2 Amps at 30 degrees Celsius, 1 Amp at 60 degrees Celsius

Maximum Output Current Rating-Module: 8 Amps at 30 degrees Celsius and 4 Amps at 60 degrees Celsius

Power Dissipation (Max):3.6 Watts at 60 Celsius

Backplane current at 5 Volts: 350 milliamps

Backplane current at 24 Volts: 3 milliamps

Removable Terminal Block(s): 1756-TBCH, 1756-TBS6H

Isolation Voltage: 50 Volts Continuous

1756 ControlLogix I/O Specifications

The ControlLogix? The architecture provides a wide range of input and output modules to span many applications, from

high-speed digital to process control.

The ControlLogix architecture uses Producer/Consumer technology, which allows

input information and output status to be shared among multiple ControlLogix controllers.

AC Digital Catalog Numbers 1756-IA8D, 1756-IA16, 1756-IA16K, 1756-IA16I, 1756-IA16IK, 1756-IA32, 1756-IA32K,

1756-IM16I, 1756-IM16IK, 1756-IN16, 1756-OA8, 1756-OA8D, 1756-OA8E, 1756-OA16,

1756-OA16K, 1756-OA16I, 1756-OA16IK, 1756-ON8

DC Digital Catalog Numbers 1756-IB16, 1756-IB16K, 1756-IB16D, 1756-IB16DK, 1756-IB16I, 1756-IB16IK, 1756-IB16IF,

1756-IB16IFK, 1756-IB16ISOE, 1756-IB16ISOEK, 1756-IB32, 1756-IB32K, 1756-IC16, 1756-IG16,

1756-IH16I, 1756-IH16ISOE, 1756-IV16, 1756-IV16K, 1756-IV32, 1756-IV32K,

1756-OB8, 1756-OB8EI, 1756-OB8I, 1756-OB16D, 1756-OB16DK, 1756-OB16E, 1756-OB16EK,

1756-OB16I, 1756-OB16IEF, 1756-OB16IEFK, 1756-OB16IEFS, 1756-OB16IS, 1756-OB32,

1756-OB32K, 1756-OC8, 1756-OG16, 1756-OH8I, 1756-OV16E, 1756-OV32E

Safety Catalog Numbers 1756-IB16S, 1756-OBV8S

Contact Catalog Numbers 1756-OW16I, 1756-OX8I

Analog Catalog Numbers 1756-IF6CIS, 1756-IF6I, 1756-IF8, 1756-IF8K, 1756-IF8I, 1756-IF8IK, 1756-IF16, 1756-IF16K,

1756-IF4FXOF2F, 1756-IF4FXOF2FK, 1756-IR6I, 1756-IRT8I, 1756-IRT8IK, 1756-IR12, 1756-IR12K,

1756-IT6I, 1756-IT6I2, 1756-IT16, 1756-IT16K, 1756-OF4, 1756-OF4K, 1756-OF6CI, 1756-OF6VI,

1756-OF8, 1756-OF8K, 1756-OF8I, 1756-OF8IK

HART Interface Catalog Numbers 1756-IF8H, 1756-IF8HK, 1756-IF8IH, 1756-IF8IHK, 1756-IF16H, 1756-IF16HK, 1756-IF16IH,

1756-IF16IHK, 1756-OF8H, 1756-OF8HK, 1756-OF8IH, 1756-OF8IHK

Specialty Catalog Numbers 1756-CFM, 1756-CMS1B1, 1756-CMS1C1, 1756-HSC, 1756-LSC8XIB8I, 1756-LSC8XIB8IK, 1756-PLS

Hot selling

Emerson DeltaV PR6423/000-031
Emerson DeltaV PR6423/002-0030 CON021
Emerson DeltaV PR6423/00R-101 CON031
Emerson DeltaV PR6423/010-010 CON021
Emerson DeltaV PR6426/010-140 CON021/916-240
Emerson DeltaV SE4601T07 KL4201X1-BA1
Emerson DeltaV VE4001S2T2B4
Emerson DeltaV VE4002S1T1B2 KJ3001X1-BG1 12P0557X162
Emerson DeltaV VE4002S1T2B2 KJ3202X1-BA1 12P2536X032
FOXBORO FBM214B P0927AH
FOXBORO FCM10E
FOXBORO ZCP270 P0926CP-0E
FOXBORO FBM211
FOXBORO FBI10E P0972AJ
FOXBORO FBM223
FOXBORO NCNI P0972PP
FOXBORO FBM215
FOXBORO FBM242 P0916TA
FOXBORO FBM207c
FOXBORO FCM100ET P0926GS
FOXBORO P0961BS-OC
FOXBORO P0972VA
Fanuc Series 90-45 PLC IC697CPU782
Fanuc Series 90-46 PLC IC697CPX772
Fanuc Series 90-47 PLC IC697CPX782
Fanuc Series 90-48 PLC IC697CPX935
HIMA Z7138
HIMA F3330
HIMA F8641
HIMA F7130
HIMA F3236
HIMA K9203A
HIMA F7131
GE Bently Nevada 3500/70-02-02
GE Bently Nevada 3500/70-03-00
GE Bently Nevada 3500/70-03-01
GE Bently Nevada 3500/70-03-02
GE Bently Nevada 3500/70-04-00
GE Bently Nevada 3500/70-04-01
GE Bently Nevada 3500/70-04-02
GE Bently Nevada 3500/70-05-00

  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

    Trusted by Global Clients

    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

  • DcsSupplier Limited

    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

  • DcsSupplier Limited

    One-Stop Automation Supply

    We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.

Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson