Data Sheet
Datenblatt
OMNIMATE Signal - series LM
LM 3.50/02/90 3.2SN OR BX
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technische Daten
Erstellungs-Datum January 13, 2014 6:22:56 PM CET
Katalogstand xx.xx.xxxx / Technische Änderungen vorbehalten 2
Dimensions and weights
Net weight 1.15 g
System characteristics
Product family OMNIMATE Signal - series
LM
Wire connection method
Clamping yoke connection
Mounting onto the PCB Solder connection
Conductor outlet direction 90°
Pitch in mm (P) 3.5 mm
Pitch in inches (P) 0.138 inch
No. of poles 2
Fitted by customer Yes
Max. adjacent poles per row 24
Solder pin length (l) 3.2 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 0.4 x 2.5
Screwdriver blade standard DIN 5264
Tightening torque, min. 0.2 Nm
Tightening torque, max. 0.25 Nm
Clamping screw M 2
Stripping length 5 mm
L1 in mm 3.5 mm
L1 in inches
0.138 inch
Touch-safe protection acc. to DIN VDE
0470 IP 20
Touch-safe protection acc. to DIN VDE
57 106 Safe from finger touch
Material data
Insulating material PA
Colour Orange
UL 94 flammability rating V-2
CTI ≥ 600
Temperature of glow-wire test 750 °C
Duration of glow-wire test 30 s
Contact material Cu-Leg
Contact surface
tinned
Contact base material Cu-Leg
Connectable conductors
Clamping range, rated connection, min. 0.08 mm²
Clamping range, rated connection, max. 2.08 mm²
Wire connection cross section AWG,
min. AWG 28
Wire connection cross section AWG,
max. AWG 14
Solid, min. H05(07) V-U 0.5 mm²
Solid, max. H05(07) V-U 1.5 mm²
Flexible, min. H05(07) V-K 0.5 mm²
Flexible, max. H05(07) V-K 1.5 mm²
w. plastic collar ferrule, DIN 46228 pt 4,
min. 0.5 mm²
w. plastic collar ferrule, DIN 46228 pt 4,
max.
0.75 mm²
Plug gauge acc. to EN 60999 a x b; Ø 2.4 mm x 1.5 mm
DIN IEC rating data
Rated current, min. no. of poles
(TU=20°C) 16 A
Rated current, max. no. of poles
(Tu=20°C) 12 A
Rated current, number of poles
(Tu=40°C), min 14 A
Rated current, number of poles
(Tu=40°C), max. 10 A
Rated voltage for surge voltage class
pollution degree II/2 320 V
Rated voltage for surge voltage class
pollution degree III/2 160 V
Rated voltage for surge voltage class
pollution degree III/3 160 V
Rated impulse voltage for surge voltage
classpollution degree II/2 2.5 kV
Rated impulse voltage for surge voltage
classpollution degree III/2 2.5 kV
Rated impulse voltage for surge voltage
classcontamination degree III/3
2.5 kV
Short-time withstand current resistance 3 x 1s with 72 A