Description The TA348 has a smaller "footprint" and is used where panel space is limited. The front mount design reduces installation and removal time. This clear anodized aluminum Humidity Indicator Plug is designed for installation in a 3/4-14 straight pipe threaded boss. Furnished with an o-ring and a 40% humidity disc. For optional multiple spot discs, refer to the chart below. Suffix numbers specify optional discs. For instance, TA348-234P includes a 20-30-40% pie sector disc. Circle Card Part Number Standard Item Indicated Humidity Percentage Segment Type TA356-HC-123P Yes 10, 20, 30 Pie TA356-HC-234P Yes 20, 30, 40 Pie TA356-HC-246P Yes 20, 40, 60 Pie TA356-HC-345P Yes 30, 40, 50 Pie TA356-HC-3456P Yes 30, 40, 50, 60 Pie TA356-HC-40 Yes 40 Spot TA356-HC-60 No 60 Spot Humidity discs can be changed or replaced in the field with a 0.50 in. hex key wrench. Also available as TA349 Humidity Indicator Plug with black anodize finish. Weight: 0.027 lbs. (12 grams) Maximum Internal Pressure: 10 psi Mounting Requirements: Thread size: 3/4-14 Straight Pipe Thread Recommended installation torque: 20-30 in-lbs Recommended counter bore size (to help capture o-ring): ∅1.130 ± .010 X .08 ± .010 Deep Can be mounted in a straight hole if used with mounting nut 356056-16 (sold separately) Not recommended for mounting in flexible walls or bags TA348 is appropriate for use on NEMA 1, 2, 3, 3R, 3S, 4, 5, 6, 12, 12K, and 13 enclosures, as well as IP66/IP67 enclosures. This item may also be appropriate for use on other NEMA or IP enclosures, depending upon the application. Contact AGM's Engineering department for more information. TA348 Drawing Installation Tools (sold separately): Conformal Driver Spanner Drive Part Number Material Drawing Part Number Material Drawing 348100 Aluminum Alloy PDF 980401-SS Stainless Steel PDF 348110 Stainless Steel PDF
