TA634 Series Desiccator
SKU: TA634

TA634 Series Desiccator

Description

Panel mounted Indicating Desiccators provide protection against corrosion, dampness and contamination in electronic, electrical, telecommunications, computer equipment, etc. The TA634 desiccator incorporates Humidity Indicators, which monitor saturation and indicate when reactivation or replacement is required. They are blue when the desiccant is dry and turn pink when the maximum amount of moisture has been absorbed.

A powerful adsorbing agent (either silica gel or molecular sieve) reduces existing or incoming moisture to acceptable levels. The use of molecular sieve desiccant is recommended when equipment may be subject to immediate failure as a result of water vapor condensation. The molecular sieve desiccant maintains an ultra low relative humidity for extremely sensitive applications. It is most suitable for applications where equipment or enclosures may be subject to operation at low temperatures and water vapor condensation must not occur.

AGM's TA634 Desiccator is available in 10 gram, 30 gram and 50 gram sizes. See the chart below to select proper size and desiccant for the desired application.

The silica gel desiccators can be reactivated for re-use by heating them at 248°F (120°C) for four hours in a ventilated oven. The molecular sieve desiccators cannot be reactivated.

Materials Polycarbonate, black
Finish Natural finish

The TA634 is appropriate for use on NEMA 1, 2, 3, 3R, 3S, 3X, 3RX, 3SX, 4, 4X, 5, 6, 6P, 12, 12K, and 13 enclosures, as well as IP66/IP67 enclosures.

TA634 Desiccator drawing

Part Number
Length A in.(mm)
Length B in.(mm)
Diameter C in.(mm)
Diameter D in.(mm)
Desiccant
Desiccant Capacity (g)
Indicating Element
Overall Weight (g)
TA634-10M
2.05 (52)
1.81 (46)
1.89 (48)
1.53 (39)
Molecular Sieve
10
30/15
56
TA634-10S
2.05 (52)
1.81 (46)
1.89 (48)
1.53 (39)
Silica Gel
10
50/30
56
TA634-30M
1.57 (40)
1.34 (34)
2.36 (60)
2.01 (51)
Molecular Sieve
30
30/15
77
TA634-30S
1.57 (40)
1.34 (34)
2.36 (60)
2.01 (51)
Silica Gel
30
50/30
77
TA634-50M
1.46 (37)
1.22 (31)
3.23 (82)
2.87 (73)
Molecular Sieve
50
30/15
138
TA634-50S
1.46 (37)
1.22 (31)
3.23 (82)
2.87 (73)
Silica Gel
50
50/30
138

Additional Information

Materials

Polycarbonate, black

Finish

Natural Finish

IP/NEMA Rating

The TA634 is appropriate for use on NEMA 1, 2, 3, 3R, 3S, 3X, 3RX, 3SX, 4, 4X, 5, 6, 6P, 12, 12K, and 13 enclosures, as well as IP66/IP67 enclosures.