Live Line Indicator : LLI

Range

• Applied standard:IEC 61243-5 1(Voltage detecting System)
• Dimensions:H x W x D = 48x96x37 mm
• Recommended cut:H x W = 45 x 92 mm

Features

• Operating temperature: -25 C to +70 C
• Storage temperature: -30 C to +80 C
• Protection class: lp54
• Connectors for signal leads: fast-on receptacles 4.8 x 0.8 mm
• Required data for order: capacitance of coupling electrode C1 rated voltage U

Presentation

The integrated voltage detecting system LLI conforms with the requirements for voltage detection systems ofthe valid VDE 0682 Section 415 (IEC 61243-5). It is a 3 Phase system with which the following conditions of a medium voltage network are indicated:

• Voltage not present : No indication
• Voltage Present 1 Arrow shown for each phase with L1, L2, L3 description

Design: The integrated voltage detecting system LLI is located in a panel mounted housing, The display is designed as an LCD in the front, the symbol arrow, corresponding to voltage presence is shown in black. arranged on the front panel are also a LRM test point for connecting a phase comperator for LRM ~ interfaces. As protection against corrosion, the test point is provided with a captive plug. The unit works without external power, the display T LLl gets energised from the measuring signal.

Benefits

• Voltage not present : No indication
• Voltage Present: Arrowshown foreach phase with L1, L2, L3 description