Data sheet Weidmller Interface GmbH & Co. KG LM2N 5.08/20/90 3.5SN BK BX Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Product image Similar to illustration Single- and multi-row PCB terminal with proven clamping yoke connection at 5.08 mm pitch. Suitable for conductor cross-sections up to 2.5 mm. General ordering data Version Printed circuit board terminals, 5.08 mm, Number of poles: 20, 90, Solder pin length (l): 3.5 mm, tinned, black, Clamping yoke connection, Clamping range, max. : 2.5 mm, Box Order No. 1769160000 Type LM2N 5.08/20/90 3.5SN BK BX GTIN (EAN) 4032248115990 Qty. 20 pc(s). Product data IEC: 630 V / 17.5 A / 0.2 - 2.5 mm UL: 300 V / 15 A / AWG 24 - AWG 14 Packaging Box Creation date January 14, 2022 3:20:10 PM CET Catalogue status 17.12.2021 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG LM2N 5.08/20/90 3.5SN BK BX Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth 21.6 mm Depth (inches) 0.85 inch Height 28.7 mm Height (inches) 1.13 inch Height of lowest version 25.2 mm Width 54.34 mm Width (inches) 2.139 inch Net weight 29.5 g System parameters Product family OMNIMATE Signal - series Wire connection method LM Clamping yoke connection Mounting onto the PCB THT solder connection Conductor outlet direction 90 Pitch in mm (P) 5.08 mm Pitch in inches (P) 0.2 inch Number of poles 20 Pin series quantity 2 Fitted by customer Yes Max. adjacent poles per row 48 Solder pin length (l) 3.5 mm Solder pin dimensions 0.95 x 0.8 mm Solder eyelet hole diameter (D) 1.3 mm Solder eyelet hole diameter tolerance (D)+ 0,1 mm Number of solder pins per pole 1 Screwdriver blade 0.6 x 3.5 Screwdriver blade standard DIN 5264 Tightening torque, min. 0.4 Nm Tightening torque, max. 0.5 Nm Clamping screw M 2.5 Stripping length 6 mm L1 in mm 45.72 mm L1 in inches Touch-safe protection acc. to DIN VDE 1.8 inch 0470 IP 20 Touch-safe protection acc. to DIN VDE Protection degree 57 106 Safe from finger touch IP20 Volume resistance 1.20 m Material data Insulating material Wemid (PA) Colour black Colour chart (similar) RAL 9011 Insulating material group I Comparative Tracking Index (CTI) 600 UL 94 flammability rating V-0 Contact material Copper alloy Contact surface tinned Coating 1-3 m Ni, 4-6 m SN Tinning type matt Layer structure of solder connection 1...3 m Ni / 4...6 m Sn Storage temperature, min. matt -40 C Storage temperature, max. 70 C Operating temperature, min. -50 C Operating temperature, max. 120 C Temperature range, installation, min. -25 C Temperature range, installation, max. 120 C Conductors suitable for connection Clamping range, min. 0.2 mm Clamping range, max. 2.5 mm Wire connection cross section AWG, AWG 24 min. Wire connection cross section AWG, AWG 14 max. Solid, min. H05(07) V-U 0.2 mm Solid, max. H05(07) V-U 2.5 mm Flexible, min. H05(07) V-K 0.2 mm Flexible, max. H05(07) V-K 2.5 mm w. plastic collar ferrule, DIN 46228 pt 4, 0.25 mm min. w. plastic collar ferrule, DIN 46228 pt 4, 1.5 mm max. w. wire end ferrule, DIN 46228 pt 1, 0.25 mm min. Creation date January 14, 2022 3:20:10 PM CET Catalogue status 17.12.2021 / We reserve the right to make technical changes. 2