BDN HAMMOND | Alldatasheet
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1/24/2021 Pressure Compensation Plug (BDN Series) - Hammond Mfg. https://www.hammfg.com/electrical/products/climate/bdn 1/2 Part No. BDN4XN1 Data subject to change without notice Pressure Compensation Plug BDN Series Packaged individually. Provides for controlled pressure compensation due to temperature variations (i.e. night/day operation). When mounted to bottom of enclosure, this unique design provides a method of effectively draining moisture from within the enclosure Recommend two plugs per cabinet in opposite locations. Pipe Thread M20 x 1.5 (minimum cutout 20.2 mm / 0.80 inches) Recommended Torque 10 NM CSA/A Ex Approvals: Class I, Zone 1, Ex e II Class I Division 2 Groups ABCD Class II EFG, Class III Ingress Protection: IP66, CSA Enclosure Type NEMA 4X Impact Resistance: 20Nm (7Nm GF Nylon) Materials: Durethan BKV 30 N1 30% Glass Filled Nylon O Ring - Nitrile Fixing nut - Brass Operating Temp: -50C to +85C © 2021. Hammond Manufacturing Ltd. All rights reserved. Quality Products. Service Excellence.
1/24/2021 Pressure Compensation Plug (BDN Series) - Hammond Mfg. https://www.hammfg.com/electrical/products/climate/bdn 2/2