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BL-I

The BL-I device belongs to the Comet series and is a capacitive voltage detector for testing the voltage on one pole

Voltage Detectors with Self-test Facility

Product Features

  • Designed according to IEC 61243-1 (VDE 0682-411), Category S
  • indoor type
  • Visual or visual/audible voltage indication
  • Built-in self-test function

The BL-I device belongs to the Comet series and is a capacitive voltage detector for testing the voltage on one pole. It is intended for the detection of operating voltages clearly indicating either the “Voltage Present” or “No Voltage Present” state.

The voltage detector is provided with a built-in self-test facility which checks the function of the circuit including the test prod (comprehensive self-test function) prior to each use.

For transportation purposes, the insulating element can be removed from the display with the contact electrode.

According to the German accident prevention standard BGV A3 (Table 1c), the device is subject to maintenance tests with minimum intervals of at least 6 years.


Product

Note Item Number

BL-I – visual

Nominal voltage 5 kV

Item Number50-0901-011

BL-I – visual

Nominal voltage 10 kV

Item Number50-0901-012

BL-I – visual

Nominal voltage 20 kV

Item Number50-0901-013

BL-I – visual

Nominal voltage 6 - 10 kV

Item Number50-0901-014

BL-I – visual

Nominal voltage 10 - 20 kV

Item Number50-0901-015

BL-I – visual

Nominal voltage 20 - 30 kV

Item Number50-0901-022

BL-I – visual/audible

Nominal voltage 5 kV

Item Number50-0903-008

BL-I – visual/audible

Nominal voltage 10 kV

Item Number50-0903-009

BL-I – visual/audible

Nominal voltage 20 kV

Item Number50-0903-010

BL-I – visual/audible

Nominal voltage 6 - 10 kV

Item Number50-0903-011

BL-I – visual/audible

Nominal voltage 10 - 20 kV

Item Number50-0903-012

BL-I – visual/audible

Nominal voltage 20 - 30 kV

Item Number50-0903-018


Technical Data

Technical Data

BL-I

Application

In dry conditions, normally indoors

Indication

Visual: 1 red LED / 1 green LED

Visual and audible: 1 red LED / 1 green LED / 1 signal transmitter

Nominal frequency

50 Hz (optional 60 Hz)

Power supply

2 Lithium cells, each 1.5 Ah, 2 x 3 V,

Battery service life: 6 years based on 10 ready cycles per day for a total of 230 work days per year

Operating temperature

-25 to +70 °C, climatic class N and W

Accessories

Spannungsprüfer (EN)

Universal-Plastic Case

for FL-I, BL-I, BL-A, BS-I, BS-A, PGII,BL-M

more...
52-0102-00x
Extension Rod Dimension 250 mm

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52-0108-016
Extension Rod Dimension 500 mm

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52-0108-013
Extension Rod Dimension 1.000 mm

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52-0108-014
Probe Tip

more...
52-0306-002
Catch Fork for Switchgear units and overhead lines

more...
52-0307-003
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