TA396 Humidity Indicator Plug
SKU: TA396

TA396 Humidity Indicator Plug

Description

Meets MS18013-1

This is a larger-sized clear 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. NSN # 6685-00-989-5312.

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)

TA396 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 black anodize finish as TA398-2345S. Meets MS18013-2.

TA396 Drawing

TA396 Humidity Indicator Plug Drawing

Additional Information

Maximum Wall Thickness

0.20 in (5 mm)

Window Diameter

0.995 in (25.3 mm)

External Gasket Material

IAW MIL-PRF-6855

Weight

0.09 lbs (41 grams)

Maximum Internal Pressure

10 psi

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.

Body Finish

Anodized, Clear

Body Material

Aluminum

Mounting Hole Diameter

1.45 in (37 mm)

Internal O-Ring Material

IAW MIL-PRF-6855

Complies With

MS18013-1

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