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1756-L1M3
Rockwell Disclaimer: The product is used surplus. PDF 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 PDF 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, PDF 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. PDF 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. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF 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.
PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.
Other Available Revisions for the 1756-L1M3 1756-L1M3//A
Common misspellings:
- l756-L1M3
- 1756-11M3
- 1756-LlM3
- 1756L1M3
The 1756-L1M3 is an authentic Allen-Bradley controller that comes with a user memory of 2 MB. This controller, which belongs to the ControlLogix 5550 series, has an I/O memory of 150 KB. However, the 1756-L1M3 does not come with a nonvolatile memory or an enclosure system. This Allen-Bradley controller weighs 12.7 ounces (0.36 grams or 12.7 ounces) and it is characterized with Group 1 and Class 1 emissions and the Group 1, Class A classifications. The 1756-L1M3’s peak backplane current is 1.20 Amps at a voltage of 5.1 Volts DC and 0.02 Amps at a voltage of 24 Volts DC. The 1756-L1M3’s average power and thermal dissipations are 5.4 Watts and 18.4 BTU/ hour, respectively. Other important specs of the 1756-L1M3 include a 30-Volts isolation voltage of 30 Volts. Tested to withstand up to 500 Volts for sixty seconds, the 1756-L1M3 looks set to be a reliable addition to factories to take industrial applications to a new level.
The 1756-L1M3 can operate at a temperature of 0 to 60 degrees Celsius. This means that the module is highly versatile and it can be used in different industrial applications—including those considered to be extremely demanding. The 1756-L1M3 should be stored at a temperature of between -40 and 80 degrees Celsius. Plus, to optimize its functionality, ensure that the 1756-L1M3 operates at a non-condensing humidity range of about 5 to 95%. The 1756-L1M3 can withstand a vibration level of up to 2.0 G with a maximum peak acceleration of 10 to 500 Hertz. Moreover, the 1756-L1M3 can operate at a shock level of 30 G peak for 11 milliseconds. Remember to store the 1756-L1M3 in a location with a shock of 50 G peak for 11 milliseconds (its optimal storage shock capacity). The 1756-L1M3 is versatile and it comes with powerful features. This makes the unit highly dependable when it comes to different industrial applications.
