ES550

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The Electronic Solutions ES550 is a versatile microprocessor-controlled interlock module which may be used for a variety of door applications. In its factory default configuration, the ES550 has three basic functions:

The input burden for each actuating signal is 24VDC at 15 milliamperes maximum. An input LED offers visual confirmation that the module is being activated by the external switch. Each output contact is rated for 1A at 30VDC maximum. Both normally open and normally closed outputs are furnished to enhance the versatility of the module. Input and output connections are made via removable terminal blocks. A third fixed block is used to supply power to the module.

The power requirement for the ES550 is 24 volts AC or DC at 500 milliamperes maximum. The unit includes a two-digit display and pushbuttons for setting the various parameters and operating modes, as well as for testing. The display also shows the current status of the ES550 during normal operation. Module size is 7.875” x 3.75.”

In addition to the factory standard software, the ES550 may be programmed for a wide variety of other door related functions through the use of custom software. When utilized with custom software, up to two ES555 expansion modules may be added to the basic ES550, increasing the total capacity to 26 inputs and 24 outputs.