2555100000 WEIDMULLER | Alldatasheet
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Creation date May 19, 2025 8:37:29 AM CEST Catalogue status 10.05.2025 / We reserve the right to make technical changes. 1 CH20M22 B BK/RD 2010 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Product image The basic element of the modular CH20M housing offers a number of advantages that make it an excellent choice for your projects. With special cut-outs for bus and FE contacts, it is particularly flexible and adaptable. Another plus point is the option of laser printing on the housing, which offers you high precision and individual design options. A wide range of colors is also available so that you can design the housing entirely according to your wishes. The CH20M housing is also suitable for standard mount- ing rails, which makes installation and integration into ex- isting systems easier. General ordering data Version Modular housing, OMNIMATE Housing - series CH20M black, Base element, Width: 22.5 mm Order No. 2555100000 Type CH20M22 B BK/RD 2010 GTIN (EAN) 4050118565133 Qty. 10 pc(s).
CH20M22 B BK/RD 2010 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date May 19, 2025 8:37:29 AM CEST Catalogue status 10.05.2025 / We reserve the right to make technical changes. 2 Dimensions and weights Depth 108 mm Depth (inches) 4.252 inch Height 109.3 mm Height (inches) 4.303 inch Width 22.5 mm Width (inches) 0.886 inch Net weight 31.797 g Temperatures Ambient temperature -25 °C…85 °C Operating temperature range -40...120 ℃ Humidity 5 - 93% rel. humidity, Tu = 40°C, no condensation Material data Comparative Tracking Index (CTI) 600 ≤ CTI Insulating material PA 66 GF 30 Insulating material group I Material Plastic Surface finish untreated UL 94 flammability rating V-0 General data Colour black Colour chart (similar) RAL 9011 Encapsulation option No Protection degree IP20 in installed state Rail TS 35 Assembly properties Number of slots for female connectors of the mounted assembly, max. 6 Number of PCBs, max. Number of connection levels, max. 3 Number of poles, max. 24 Height of components on the PCB, max. 16.1 mm Type of assembly of the PCB double-sided Mechanical tests According to Standard DIN EN 61373:1999 (shock and vibration) Test conditions five housings installed in a row, 200g additional weight on the PCB Proved axles X, Y, Z Shock test General test advices All mechanical tests were tested on examplary setup, or in view of depending regulation. The specified results do not replace approval relevant tests. They are just orientation values. Test category 1 Number of shocks per axle 3 in positive and negative direction Shock duration 30 ms Acceleration horizontal 30 m/s² Acceleration vertical 30 m/s² Acceleration longitudinal 50 m/s² Vibration test Effective acceleration 7.9 m/s² Test duration 5 hours per axle Test category 1B
CH20M22 B BK/RD 2010 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date May 19, 2025 8:37:29 AM CEST Catalogue status 10.05.2025 / We reserve the right to make technical changes. 3 Thermal tests Thermal tests General test advices All thermal tests were tested on examplary set- up, or in view of depending regulation. The speci- fied results do not replace approval relevant tests. They are just orientation values. Test conditions three housings installed in a row - no spacing Test axles horizontal Ambient temperature 70 °C Power dissapation, max. 1.9 W Ambient temperature 60 °C Power dissapation, max. 2.35 W Ambient temperature 40 °C Power dissapation, max. 3.4 W Ambient temperature 20 °C Power dissapation, max. 4.5 W Component properties Color of clip-on foot red Number of connection levels, max. 3 Design - IN requirements PCB thickness 1.6 mm Tolerance for the PCB shape ±0.1 mm Tolerance of circuit board thickness ±0.15 mm Individualization options Alternitive colours More on request Customer specific labelling possible Yes Customer specific order process See guideline under down- loads Processing possibilities Laser processing Classifications ETIM 8.0 EC001031 ETIM 9.0 EC001031 ETIM 10.0 EC001031 ECLASS 11.0 27-18-27-92 ECLASS 12.0 27-18-27-92 ECLASS 13.0 27-19-06-01 ECLASS 14.0 27-19-06-01 ECLASS 15.0 27-19-06-01 Environmental Product Compliance RoHS Compliance Status Compliant without exemption REACH SVHC No SVHC above 0.1 wt% Important note Product information Circuit board contour, restricted zones, and other information for the design in of the circuit board can be found in the category connection technology under the corresponding male headers in the downloads. Approvals ROHS Conform
CH20M22 B BK/RD 2010 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date May 19, 2025 8:37:29 AM CEST Catalogue status 10.05.2025 / We reserve the right to make technical changes. 4 Downloads Engineering Data CAD data -- STEP PCB Reference Layout CAD data -- Pin_header_pin_length_CH20M_A_OV_PCB-SHL_70315 Technical Documentation PCB_position_50881_LP-POSITION_22MM User Documentation Guideline customerspecific housings CH20M12-67 Guideline kundenspezifische Gehäuse CH20M12-67 Catalogues Catalogues in PDF-format
CH20M22 B BK/RD 2010 Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Drawings Creation date May 19, 2025 8:37:29 AM CEST Catalogue status 10.05.2025 / We reserve the right to make technical changes. 5 Product image Product image Base element without cut-out in snap-in foot area Dimensioned drawing