81P-0131

81P-0131

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1-9   $66.7100 each
10-24    $64.3000 each
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50+    $60.7500 each

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Description

81P-0131; Opto2 optocoupler input module for the Graves Electronics Controller Board 81P-0001; uses the NXP PCF8574 chip for I/O functions; accepts a wide range of input voltages; utilizes an ON Semiconductor optocoupler (Part #H11L1M, Schmitt trigger, inverting output chip); plugs into either of the module ports on the controller board; uses I²C bus to communicate with the microcontroller; DIP switches to enable address selection or to engage or disengage pull-up resistors for the I²C bus; interfaces to outside world via 10-position pluggable terminal block; 2.00" x 2.44", max. component height 0.36" top of board
Manufacturer: Graves Electronics
Datasheet:

RoHS Compliant:  
Part #: 81P-0131