| Brand | Allen-Bradley |
| Series | ControlLogix |
| Enclosure | None |
| Module Type | DC Output Module |
| Circuit Type | DC |
| Manufacturer | Rockwell Automation |
| Input Voltage | 10-30 Volts |
| Isolation Voltage | 50 Volts Continuous |
| Operating Voltage Range | 10-30 Volts DC |
| Part Number/Catalog No. | 1756-OB16IEFS |
| Power Dissipation (Max) | 3.6 Watts at 60 Celsius |
| Backplane Current at 5 Volts | 350 milliamps |
| Removeable Terminal Block(s) | 1756-TBCH, 1756-TBS6H |
| Backplane Current at 24 Volts | 3 milliamps |
| 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 |
Does the Allen-Bradley 1756-OB16IEFS come with a warranty?
Yes. The 1756-OB16IEFS is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1756-OB16IEFS a genuine Allen-Bradley part?
The 1756-OB16IEFS is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1756-OB16IEFS new or used?
We offer the 1756-OB16IEFS in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1756-OB16IEFS?
The 1756-OB16IEFS runs on 10-30 Volts and draws 2 Amps at 30 degrees Celsius, 1 Amp at 60 degrees Celsius.
What is the Allen-Bradley 1756-OB16IEFS?
The 1756-OB16IEFS is an Allen-Bradley ControlLogix 1756 DC Output Module.
1756-OB16IEFS
The Allen-Bradley 1756-OB16IEFS is a DC output module under the ControlLogix series by Rockwell Automation, providing 16 channels with a 10-30V DC voltage range. The unit delivers up to 2A per point and a total of 8A per module at 30°C, with a maximum power dissipation of 3.6W, and features removable terminal blocks for easy installation.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
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We can ship many items our the same day via Overnight or 2 Day Shipping.
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If you have already placed an order, please send us your form and we can refund the charged taxes.
