MLS 10/I

SMALL STRIPS Switching Strip MLS 10/I Used for fixing telephone lines and allows the installation of overvoltage protection modules,testing, disconnecting and marking of lines. It is mounted on the line side (even if there is no protection on the strip, the line is protected due to open terminals on the strip). Technical data Used for copper conductors with artificial insulation MLS 10-D1/I MLS 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 connection approx. 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 Dimensions 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, selfextinguishingContacts Tin-brass alloy, nickel and silver plated* On request the strips for connecting telephone lines with internal diameter from 0,25 mmto0,4 mm can also be made. Cross section 1.Connection contact on line side a, b 2.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' 4.Earthing contact DesignationDescriptionCode MLS 10-D1/ISwitching strip (brown) 123 575 MLS 10-D2/ISwitching strip (brown) 123 577
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