datasheet creation date july 23, 2010 10:55:26 pm cest last update 28.05.2010 / we reserve the right to make technical changes. 1 ch20m ch20m6 bp 4p-4p bk weidmller interface gmbh & co. kg klingenbergstra?e 16 d-32758 detmold germany fon: +49 5231 14-0 fax: +49 5231 14-2083 www.weidmueller.com general ordering data order no. 2418600000 part designation ch20m6 bp 4p-4p bk version electronics housings, ch20m black, housing, black, width: 6.1 mm gtin (ean) 4032248899166 qty. 50 pc(s). the electronics world in a single slice with a width of only 6.1 mm, a wide range of compact applications originates from this electronic development expertise. the modular housing design supports the engineering with many intelligent features: ? maximum freedom of design with large total surface area (6800 mm2) on the pcb C enabling the maximum component assembly with the space-saving form of the reflow-compatible thr terminals. ? customized design opportunities with laser printing and housing colours, individual processing options, variable printing, and easily labelled hinged cover ? maximum processing efficiency with reflow-compatible connection elements for reflow soldering in machine-ready tape packaging. ? error-free assembly and solder processes with optimized frame and connecting adapter shapes on the pcb resulting in a perfect fit and positioning of the connection elements ? quick installation with features such as "wire ready" or the all-purpose multi-tool screw head electronics development expertise and weidmller's competence: that is a successful team for creating electronics applications. note: technical specifications are preliminary
datasheet ch20m ch20m6 bp 4p-4p bk weidmller interface gmbh & co. kg klingenbergstra?e 16 d-32758 detmold germany fon: +49 5231 14-0 fax: +49 5231 14-2083 www.weidmueller.com technical data creation date july 23, 2010 10:55:26 pm cest last update 28.05.2010 / we reserve the right to make technical changes. 2 dimensions (1) length 110.7 mm width 6.1 mm height 114.3 mm system parameters version housing, black type of connection clamping yoke connection no. of connections 8 no. of connection levels 4 number of pcbs per module 1 pcb thickness 0.8 mm type of contact to pcb reflow tolerance for the pcb shape 0.2 encapsulation option no max. power loss 0.7 w connectable conductors clamping range, min. 0.13 mm2 clamping range, max. 6 mm2 conductor connection cross-section awg, min. awg 26 conductor connection cross-section awg, max. awg 10 solid, min. h05(07) v-u 0.2 mm2 solid, max. h05(07) v-u 2.5 mm2 flexible, min. h05(07) v-k 0.2 mm2 flexible, max. h05(07) v-k 2.5 mm2 w. plastic collar ferrule, din 46228 pt 4, min. 0.25 mm2 with plastic collar ferrule, din 46228 pt 4, max. 2.5 mm2 material data flammability class ul 94 v-0 insulating material pbt colour black highest continous operating temperature, min. -20 c highest continous operating temperature, max. 85 c rating data to din iec rated voltage for overvoltage class/pollution severity ii/2 400 v rated voltage for overvoltage class/pollution severity iii/2 320 v rated voltage at overvoltage category/ pollution degree iii/3 250 v rated impulse withstand voltage for overvoltage class/pollution severity ii/2 4 kv rated impulse withstand voltage for overvoltage class/pollution severity iii/2 4 kv rated impulse withstand voltage for overvoltage class/pollution severity iii/3 4 kv approvals approvals institutes classifications eclass 6.0 90-27-26-07
datasheet ch20m ch20m6 bp 4p-4p bk weidmller interface gmbh & co. kg klingenbergstra?e 16 d-32758 detmold germany fon: +49 5231 14-0 fax: +49 5231 14-2083 www.weidmueller.com drawings creation date july 23, 2010 10:55:26 pm cest last update 28.05.2010 / we reserve the right to make technical changes. 3
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