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BS-A

BS-A devices is a single-pole voltage detector of the COMET series.

Voltage Detector with Self-test Facility

Product Features

  • Designed according to IEC 61243-1 (VDE 0682-411), Category S
  • Voltage detector for nominal voltages from 5 to 30 kV, switchable
  • outdoor type
  • Visual voltage indication or visual and audible indication
  • Integral self-test facility including test of the probe tip for function check before using the device

BS-A devices is a single-pole voltage detector of the COMET series. It is designed to detect operating voltages clearly indicating the “Voltage Present“ or “No Voltage Present“ state.

The turning knob is used to either turn the device off or select between three voltage ranges:

0: OFF
1: 5 – 10 kV
2: 10 – 20 kV
3: 20 – 30 kV

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

According to the German Accident Prevention Regulation “BGV A3” (Table 1c), the device is subject to maintenance tests at intervals of every 6 years at the latest.


Product

Note Item Number

BS-A – visual

Nominal voltage 5 – 30 kV

Item Number50-1021-001

BS-A – visual/ audible

Nominal voltage 5 – 30 kV

Item Number50-1023-001


Technical Data

Technical Data

BS-A

Application

In dry and wet conditions, either indoors or outdoors

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 life: 6 years based on 10 ready cycles per day and 230 days per year

Operating temperature

-25 to +70 °C, climatic classes N and W

Accessories

Spannungsprüfer (EN)

Universal-Plastic Case

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

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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

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

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52-0307-003
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