Data sheet Weidmller Interface GmbH & Co. KG BL 3.50/24/180 SN BK BX Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Product image Female connectors with clamping yoke screw system for connecting conductors at 3.50 mm pitch. They provide space for labelling and can be coded. General ordering data Version PCB plug-in connector, female plug, 3.50 mm, Number of poles: 24, 180, Clamping yoke connection, Clamping range, max. : 1.5 mm, Box Order No. 1620440000 Type BL 3.50/24/180 SN BK BX GTIN (EAN) 4008190156749 Qty. 18 pc(s). Product data IEC: 320 V / 17 A / 0.2 - 1.5 mm UL: 300 V / 10 A / AWG 28 - AWG 14 Packaging Box Creation date January 13, 2022 11:27:29 PM CET Catalogue status 17.12.2021 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG BL 3.50/24/180 SN BK BX Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth 18.5 mm Depth (inches) 0.728 inch Height 13 mm Height (inches) 0.512 inch Width 84 mm Width (inches) 3.307 inch Net weight 21.39 g System Parameters Product family OMNIMATE Signal - series BL/SL 3.50 Type of connection Field connection Wire connection method Clamping yoke connection Pitch in mm (P) 3.5 mm Pitch in inches (P) 0.138 inch Conductor outlet direction 180 Number of poles 24 L1 in mm 80.5 mm L1 in inches 3.169 inch Number of rows 1 Pin series quantity 1 Rated cross-section 1.5 mm Touch-safe protection acc. to DIN VDE Safe from finger touch 57 106 Touch-safe protection acc. to DIN VDE IP 20 0470 Volume resistance 5 m Can be coded Yes Stripping length 6 mm Clamping screw M 2 Screwdriver blade 0.4 x 2.5 Screwdriver blade standard DIN 5264 Plugging cycles 25 Plugging force/pole, max. 7 N Pulling force/pole, max. 5 N Tightening torque Torque type Wire connection Usage information Tightening torque min. 0.2 Nm max. 0.25 Nm Material data Insulating material PBT Colour black Colour chart (similar) RAL 9011 Insulating material group IIIa Comparative Tracking Index (CTI) 200 UL 94 flammability rating V-0 Contact material Copper alloy Contact surface tinned Layer structure of plug contact 4...8 m Sn hot-dip tinned Storage temperature, min. -40 C Storage temperature, max. 70 C Operating temperature, min. -50 C Operating temperature, max. 100 C Temperature range, installation, min. -30 C Temperature range, installation, max. 100 C Conductors suitable for connection Clamping range, min. 0.08 mm Clamping range, max. 1.5 mm Wire connection cross section AWG, AWG 28 min. Wire connection cross section AWG, AWG 14 max. Creation date January 13, 2022 11:27:29 PM CET Catalogue status 17.12.2021 / We reserve the right to make technical changes. 2