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TA398 Humidity Indicator Plug
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TA398-2345S Humidity Indicator Plug

TA398 Humidity Indicator Plug

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SKU TA398 Categories ,

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Meets MS18013-2

This is a larger-sized black anodized aluminum Humidity Indicator Plug. It installs into a rigid container through a 1.45 in. (37 mm) diameter hole. Lock nut and gasket are furnished. Comes with a 20-30-40-50% disc, which is field replaceable with a 1.188 in. by .050 in. (30 mm x 1 mm) flat steel blade.

Additional color-change discs are available:

Circle Card Part Number
Standard Item
Indicated Humidity Percentage
Segment Type
Yes
20, 30, 40, 50
Spot
TA346-HC-2345P
No
20, 30, 40, 50
Pie
TA346-HC-123P
No
10, 20, 30
Pie
TA346-HC-234P
No
20, 30, 40
Pie
TA346-HC-345P
No
30, 40, 50
Pie
TA346-HC-3456P
No
30, 40, 50, 60
Pie
TA346-HC-246P
No
20, 40, 60
Pie
No
30, 50, 70
Pie
TA346-HC-40
No
40
Spot
TA346-HC-60
No
60
Spot

Weight: 0.09 lbs. (41 grams)

Maximum Internal Pressure: 10 psi

Recommended Installation Torque: 30 – 40 in. – lbs. (3.4 – 4.5 N·m)

Maximum wall thickness: 0.20 in. (5 mm)

TA398 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.

Also available with a clear anodize finish as TA396-2345S. Meets MS18013-1.

TA396 Drawing

Additional information

Weight0.0000 lbs
Dimensions0.0000 × 0.0000 × 0.0000 in
Maximum Wall Thickness

0.20 in (5 mm)

External Gasket Material

IAW MIL-PRF-6855

Internal O-Ring Material

IAW MIL-PRF-6855

Maximum Internal Pressure

10 psi

Window Diameter

0.995 in (25.3 mm)

Body Finish

Anodized, Black

Recommended Installation Torque

30 – 40 in. – lbs. (3.4 – 4.5 N·m)

Body Material

Aluminum

Mounting Hole Diameter

1.45 in (37 mm)

IP/NEMA Rating

This is appropriate for use on NEMA 1, 2, 3, 3R, 3S, 4, 5, 6, 12, 12K and 13 enclosures, as well as I66/IP67 enclosures. This item may also be appropriate for use on other NEMA or IP enclosures, depending upon the application.

Complies With

MS18013-2

Weight

0.09 lbs (41 grams)

Indicated Humidity Percentage

20%, 30%, 40%, 50%, 10%, 20%, 30%, 20%, 30%, 40%, 30%, 40%, 50%, 30%, 40%, 50%, 60%, 20%, 40%, 60%, 30%, 50%, 70%, 40%, 60%

Segment Type

Pie, Spot

Product Sheet

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