NEW LM 5.00/5.08 Terminal Blocks Features Low profile for space savings Multi-level for high packaging density on PCB Footprint compatible with Weidmullers tension clamp terminal blocks for added design and application flexibility Proven gas-tight screw clamp termination Weidmullers LM 5.00 and 5.08 mm The LM terminal blocks are footprint Multiple wire orientations printed circuit board terminal blocks, compatible with Weidmullers double- featuring a low profile, provide an and triple-level tension clamp terminal Large marking area excellent solution in a broad range blocks. This provides the flexibility of of applications where space saving switching between screw clamp and Maintenance free secure connection and high packaging density are tension clamp without changing the critical. Like other Weidmuller screw existing board layout, thus allowing clamp terminal blocks, the LM freedom of choice for your series provides vibration-proof and application. gas-tight connections thanks to For ease and flexibility, the terminal Weidmullers superior mechanical blocks offer a large marking area clamping yoke design. which accommodates either adhesive The LM series features two and marking strips or pad printing directly three pole modules which can be on the terminal. dovetailed up to 24 poles laterally, The LM series fulfills international while maintaining true pitch. The For more information, contact standards UL, CSA, and VDE, so it double-level LMs can be produced is suitable for applications worldwide. up to 48 poles, while the triple- The blocks are UL rated at 300 V and level LMs can be dovetailed up to Weidmuller Inc. 10 A. The single-level 5.00 mm pitch a maximum of 72 positions. version is available in black, while the Telephone (800) 849-9343 The single-level LM terminal blocks single-, double-, and triple-level are available in wire entry 5.08 mm versions are available in Facsimile (804) 379-2593 orientations of 90, 135 and 180 black and orange. degrees. The 5.08 mm series E-Mail info weidmuller.com All Weidmuller PCB terminal blocks double- and triple-level products are made from Polyamide 66, a Website www.weidmuller.com are available with a 90 degree wire rugged and durable nylon molding orientation. The multi-level design material with a UL 94, V-2, self- allows for board population prior to extinguishing flammability rating. wire termination. All LM versions provide secure connections for up ISO 9001 to 12 AWG wire sizes. A2025LM 5.00/5.08 Terminal Blocks Technical Data / Derating Curves Materials LM 5.00 LM 5.08 Insulation material PA 66 PA 66 Color Black Orange, black Temperature range C 20+100 20+100 Flammability class. UL94 V-2 V-2 Basis contact material CuZn CuZn Contact plating Tin Tin Technical data 3) Pitch mm 5.00 5.08 Connection method Clamping yoke system Clamping yoke system Solder pin length mm 3.5 3.5 +0.1 +0.1 PCB hole diameter mm 1.3 1.3 Ambient temperature T (C) Insulation stripping length mm 6.0 6.0 LM2N 5.08/90/6 poles Clamping screw M 2.5 2.5 2 H07V-K1.5 mm mm 6 6 Insulation resistance M 10 10 Through resistance m 2.3 2.3 2) Torque Nm 0.4 0.4 UL Rated Data Rated voltage, industrial V~ 300 300 Rated current A 10 10 Wire size AWG 2412 2412 CSA Rated Data Rated voltage, industrial V~ 300 300 Rated current A 10 10 Wire size AWG 2412 2412 VDE 0110 1.89 Rated Data 2 Rated cross-section to EN 60999 mm 1.5 1.5 Ambient temperature T (C) 1) Rated current for LM 5.00/5.08 A 17.5 17.5 LM2H 5.08/90/6 poles for LM2N 5.08 A - 15.5 2 H07V-K1.5 mm mm for LM2H 5.08 A - 15 for LM3R 5.08 A - 13.5 Overvoltage category / Pollution severity III/3 III/2 II/2 III/3 III/2 II/2 Rated voltage V 250 250 500 250 250 500 Impulse voltage kV 44 4 44 4 Application notes 1) referred to 20C ambient temperature, rated cross-section and number of poles 2) the connection point was tested at a rated torque of 0.4 Nm and thus complies with EN 60999 standard 3) max. 24 poles can be attached laterally Ambient temperature T (C) LM3R 5.08/90/6 poles 2 H07V-K1.5 mm mm Ambient temperature T (C) Ambient temperature T (C) Ambient temperature T (C) LM 5.08/90/6 poles LM 5.08/180/6 poles LM 5.08/135/6 poles 2 2 2 H07V-K1.5 mm mm H07V-K1.5 mm mm H07V-K1.5 mm mm 2 Current loading I (A) Current loading I (A) Current loading I (A) Current loading I (A) Current loading I (A) Current loading I (A)