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Allen Bradley SLC 150 1745-E154

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1745-E154

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The 1745-E154 is an I/O expansion module from Allen Bradley's SLC 150 series, designed to enhance the system's input and output capabilities. It features 20 sinking inputs and offers a combination of outputs, including 10 triac outputs and two hard contact relay outputs, suitable for a variety of automation tasks.

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Rockwell Disclaimer: The product is used surplus. DO Supply 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 DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1745-E154

ManufacturerAllen Bradley
Product TypeI/O Expansion Module
Product LineSLC 150
Part Number1745-E154
Weight3.50 lbs (1.59 kg)
GTIN10662073573941
Inputs20 sinking inputs
Outputs10 triac outputs, 2 hard contact relay outputs
Input Voltage (AC)85-132 VAC
Output Voltage (Triac)85-265 VAC
Output Voltage (Relay)10-250 VAC / 10-125 VDC
Max I/O CapacityCan expand SLC 150 system to a maximum of 112 I/O points
Operating Temperature0 to 60°C
Relative Humidity5 to 95%, non-condensing
Surge SuppressionInternal output circuitry included
Installation Altitude2000 m
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The 1745-E154 module serves as a critical I/O expansion component for the Allen Bradley SLC 150 series. Designed to enhance operation, this module incorporates 20 sinking inputs and an array of output options, including 10 triac outputs and 2 hard contact relay outputs. The adaptability in input voltage is notable, with a range of 85 to 132 VAC, providing flexibility for various applications.

For its output capabilities, the triac outputs accommodate a voltage range of 85 to 265 VAC. The relay outputs further extend versatility, catering to voltages ranging from 10 to 250 VAC or 10 to 125 VDC. This module can expand the SLC 150 system up to 112 I/O points, allowing for substantial scalability in automation configurations.

In operational environments, the 1745-E154 is rated for temperatures spanning from 0 to 60°C. It supports a relative humidity level of 5% to 95% without condensation, ensuring stability in diverse conditions. Moreover, it incorporates internal circuitry for surge suppression, helping in the protection of outputs against voltage spikes.

Finally, the installation altitude is limited to 2000 meters, which is suitable for a wide variety of industrial setups. In summary, the 1745-E154 I/O expansion module is engineered for efficiency and reliability in enhancing Allen Bradley's SLC 150 series automation systems.

Revision Part #Also known as
1745-E154 Ser A1745-E154/A, Series A, Rev A
1745-E154 Ser B1745-E154/B, Series B, Rev B
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