iButton® Specialist and Manufacturer of Dallas Keys

iButton™ Probe with Green LED


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£13.39 exc. VAT
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DS9092L iButton® Probe with LED


The DS9092L iButton® Probe with LED provides the electrical contact necessary for the transfer of data to and from the DS19xx family of iButton®'s. The round probe shape provides a self-aligning interface that readily matches the circular rim of the iButton®’s MicroCan package. The solid metal contacts resist wear and are easy to keep clean. The DS9092L has no moving parts, making it a rugged interface for harsh environments. The round center contact of the DS9092L houses the LED that is rated for maximum 20 mA DC at 2.7V typically. The probe comes with a brass M18/1 nut for panel mounting. Since the body of the probe also forms the ground contact, the panel should be of non-conducting material to avoid ground loops. The 30-cm cable with connector is provided for easy connection to the system microcontroller. The mating connector is a Molex Part Number 22-04-1041.


· Solid metal read/write panel-mount probe for the iButton® family

· Integrated green LED for user-feedback signaling

· Probe guides the entry of the iButton®

· iButton™ slides over the surface to self-clean contacts

· Accessible shallow probe cavity simplifies removal of debris such as mud

· Probe suited for panels of up to 3mm thickness

· Contacts made from solid 303 stainless steel with blue nylon insulation

· Metric design, pre-wired for easy installation