Short-circuit and earth fault indicators
Short-circuit and earth fault indicators
Remote monitoring
Remote monitoring
Voltage detectors / detecting systems
Voltage detectors / detecting systems
Short-circuiting and earthing devices
Short-circuiting and earthing devices
Substation accessories
Substation accessories

Comet BK-I | Comet BK-A

Voltage detector with self-test short version

Comet BK-I | Comet BK-A
Comet BK-I | Comet BK-A

Description

The Comet BK-I / BK-A devices are sinlge-pole capacitive voltage detectors in short version. They are intended for the detection of operating voltages clearly indicating either the “voltage present” or “voltage not present”state.

The voltage detectors are provided with a built-in self-test facility which checks the function of the circuit including the contact electrode (comprehensive self-test function) before 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 DGUV Regulation 3 (Table 1c), the device is subject to maintenance tests with minimum intervals of at least 6 years.

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Product Highlights

  • Designed according to IEC 61243-1 (VDE 0682-411), category L
  • Comet BK-I: for dry conditions
  • Comet BK-A: for dry and wet conditions
  • Voltage indication visual or visual and audible
  • Short version
  • Built-in self-test

Technical Data

Comet BK-I | Comet BK-A
Application voltage detectors
Application

Comet BK-I: for dry conditions

Comet BK-A: for dry and wet conditions

Indication
Indication

Optical: 1 red LED / 1 green LED

Optical and acoustic: 1 red LED / 1 green LED / 1 buzzer

Nonimal frequency
Nominal frequency 50 Hz (optional 60 Hz)
Power supply voltage detectors
Power supply

2 lithium cells, battery service life: 6 years based on 10 ready-to-operate cycles per day for a total of 230 work days per year

Temperature range
Temperature range −25 to +70 °C, climatic class N and W

Set of Devices

Comet BK-I optical – nominal voltage 6 – 10 kV

Order no. 50-1301-001

Comet BK-I optical – nominal voltage 6 – 10 kV
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Comet BK-I optical – nominal voltage 10 – 20 kV

Order no. 50-1301-002

Comet BK-I optical – nominal voltage 10 – 20 kV
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Comet BK-I optical/acoustic – nominal voltage 6 – 10 kV

Order no. 50-1303-001

Comet BK-I optical/acoustic – nominal voltage 6 – 10 kV
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Comet BK-I optical/acoustic – nominal voltage 10 – 20 kV

Order no. 50-1303-002

Comet BK-I optical/acoustic – nominal voltage 10 – 20 kV
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Comet BK-A optical – nominal voltage 6 – 10 kV

Order no. 50-1401-001

Comet BK-A optical – nominal voltage 6 – 10 kV
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Comet BK-A optical – nominal voltage 10 – 20 kV

Order no. 50-1401-002

Comet BK-A optical – nominal voltage 10 – 20 kV
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Comet BK-A optical/acoustic – nominal voltage 6 – 10 kV

Order no. 50-1403-001

Comet BK-A optical/acoustic – nominal voltage 6 – 10 kV
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Comet BK-A optical/acoustic – nominal voltage 10 – 20 kV

Order no. 50-1403-002

Comet BK-A optical/acoustic – nominal voltage 10 – 20 kV
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Accessories

Extension rod for extending the handle 500 mm

Order no. 52-0108-013

Extension rod for extending the handle 500 mm
Please select

Extension rod for extending the handle 1,000 mm

Order no. 52-0108-014

Extension rod for extending the handle 1,000 mm
Please select

Extension rod with contact electrode 750 mm (6–10 kV)

Order no. 52-0106-016

Extension rod with contact electrode 750 mm (6–10 kV)
Please select

Extension rod with contact electrode 800 mm (10–20 kV)

Order no. 52-0106-017

Extension rod with contact electrode 800 mm (10–20 kV)
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Probe tip for FL-I, Comet series, PG II, Compare 2.0, BL-M

Order no. 52-0306-002

Probe tip for FL-I, Comet series, PG II, Compare 2.0, BL-M
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Double prong adapter 35 mm

Order no. 52-0307-003

Double prong adapter 35 mm
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Transportation bag for FL-I, Comet BL-I / BL-A / BK-I / BK-A, Compare 2.0

Order no. 52-0104-101

Transportation bag for FL-I, Comet BL-I / BL-A / BK-I / BK-A, Compare 2.0
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Universal plastic case for voltage detectors and and phase comparators

Order no. 52-0102-001

Universal plastic case for voltage detectors and and phase comparators
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Transportation bag – reflection orange

Order no. 52-0104-106

Transportation bag – reflection orange
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Transportation bag – reflection yellow

Order no. 52-0104-107

Transportation bag – reflection yellow
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