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1785-MJ
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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 1785-MJ 1785-MJ//A
Common misspellings:
- l785-MJ
- 17b5-MJ
- 1785MJ
The Allen-Bradley 1785-MJ PLC 5 EEPROM Memory Module has a memory size of 8K words. The 1785-MJ is an Electrically Erasable Programmable Read-Only Memory (EEPROM) module and this module has user-modifiable read-only memory (ROM) which can be erased and reprogrammed repeatedly through applications at a higher-than-normal power supply voltage. Since there are numerous options to choose from, (especially in terms of memory size), users can always find a processor that is best suited for their specific application needs. Before carrying out any installation procedures, it is essential for the users to carefully read all the provided instructions. Whenever the users need the PLC-5 programmable controller to scan or remotely control an input/output link, they should use the scanner mode. Remember that the scanner-mode processor can also be utilized as a supervisory processor for any other processors which are in the adapter mode. This is what makes the 1785-MJ memory module extremely powerful and versatile. This module can operate at an altitude of up to 2000 meters without derating.
The maximum I/O chassis universal remote of this module is 32 per I/O Link. The maximum number of analog I/O for this module is 3072. The backplane current of this module is 2.5 Amps at 5 Volts DC. The Allen-Bradley 1785-MJ can be used as a backup program. This module comes with a control coprocessor expansion port. The operating temperature of the 1785-MJ is 32 to 140 degrees Fahrenheit. The storage temperature is -40 to 185 degrees Fahrenheit. The relative humidity of this module is 5 to 95% without condensation. The Allen-Bradley 1785-MJ has an operating shock of 30 g (3 pulses, 11 milliseconds). The nonoperating shock is 50 g (3 pulses, 11 milliseconds).
