MLR 10/I; MLR 10-GEL/I

SMALL STRIPS Terminal strip MLR 10/I, with gel MLR 10-GEL/I Serves for connecting telephone lines with internal diameter from 0.4 to 0.8 mm (junctionof two wires on contact from 0.5 to 0.65 mm) and external diameter from 0.7 to 1.5 mm.Used on exchange side only. The use of gel is to assure the Dump-proof course. Technical data Used for copper conductors with artificial insulation MLR 10-D1/I MLR 10-D2/I Internal diameter of connection wire *0,4...0,6 mm 0,6...0,8 mm External diameter of connection wire (shield) 0,7...1,0 mm 1,0...1,2 mm Insulation resistance ≥ 5 x 10
4 M Ω Typical contact resistance of wire connectionapprox.1 m Ω Total contact resistance ≤ 10 m Ω Voltage strength ≥ 2,0 kV
eff Pulse voltage strength 1,2/ 50 µ s ≥ 4 kV Permitted continuous loading of contacts complies to current load of connection wires DimensionsPlug for two lines Cross section Permitted surge current 8/20 µ s ≥ 10 kA Common capacitance between neighbouring wires ≤ 1,5 pFCross-talk attenuation (150 Ω impedance)300 Hz ... 3400 Hz ≥ 110 dB3,4 kHz ... 10 kHz ≥ 101 dB 10 kHz ... 1,2 MHz ≥ 61 dB Insertion loss ≤ 0,05 dB Operating temperature - 25°C ... + 80°C Storage temperature - 40°C ... + 90°C Mechanical characteristics No. of insertions of connection wires ≥ 200 x Plastic parts Pocan, selfextinguishing Contacts Tin-brass alloy, nickel and silver plated * On request the strips for connecting telephone lines with internal diameter from 0,25 mmto 0,4 mm can also be made. 1.Connection contact on line side a, b2.Position of contacts a- a’ and b- b'for insertion of protection, measuringor marking modules or for insertion ofdisconnecting plugs.3.Connection contact for terminal sidea', b' DesignationDescriptionCode MLR 10-D1/ITerminal strip (grey)123 568 MLR 10-D2/ITerminal strip (grey) 123 569 MLR 10-D1GEL/I Terminal strip with gel (grey) 123 578
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