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Все товары DOLD
• Delay up to 180 s
• Repeat accuracy < ± 5 %
• 1 changeover contact delayed, 1 changeover contact without delay
• Width 45 mm
• Delay up to 180 s
• Repeat accuracy < ± 5 %
• without auxiliary voltage
• 1 changeover contact delayed, 1 changeover contact without delay
• Width 45 mm
• Delay up to 60 h
• Repeat accuracy ≤ ± 0.5 %
(≤ ± 1 % at range 6 s)
• Time display
• Delayed and instantaneous contact
• As option no-voltage safe version
• AA 7610: 45 mm
EC 7610: front surface 48 x 72 mm
EF 7610: front surface 72 x 72 mm
EH 7610: front surface 96 x 96 mm
• Delay up to 60 h
• 6 switchable time ranges, adjustable on front side
• Repeat accuracy ≤ ± 0.5 % (≤ ± 1 % for ranges 3 s and 6 s)
• Time lapse display
• Switching position display (except for EH 7616)
• With instantaneous contact
• Available no-voltage safe
• EF 7616: front side, protected against beam water, IP 65
• AA 7616: width 45 mm
EC 7616: front surface 48 x 72 mm
EF 7616: front surface 2 x 72 mm
EH 7616: front surface 96 x 96 mm
• Delay up to 60 h
• 6 time ranges on one unit, adjustable at front side
• Repeat accuracy ≤ ± 0.5 %
(≤ ± 1 % for the range 3 and 6 s)
• Time lapse display
• Switching position display (except for EH 7666)
• With instantaneous contact
• No voltage safe
• EF 7666: front side protected against beam water, IP 65
• AA 7666: width 45 mm
EC 7666: front size 48 x 72 mm
EF 7666: front size 72 x 72 mm
EH 7666: front size 96 x 96 mm
• Detection of
- underspeed
- overspeed
- standstill
• Adjustable response value
• BA 9055 with adjustable start-up delay
• AA 9050 with adjustable hysteresis
• Width 45 mm
• Detection of under- or overfrequency
• Adjustable response value
• Optionally 1 or 2 changeover contacts
• Width 45 mm
• Detection of under- or overfrequency
• Adjustable response value
• Optionally 1 or 2 changeover contacts
• Width 45 mm
• 3-phase
• For nominal voltage of 3 AC 100 / 57 to 690 / 400 V
• Measures arithmetic mean value
• Adjustable operate and release value
• For 3p3w or 3p4w systems
• BA 9043 optionally with adjustable time delay
• Closed circuit operation
• LED indicator for operation and state of contact
• Insensitive to harmonics
• Frequency up to 400 Hz
• Width 45 mm
• Time delay up to 100 h
• Repeat accuracy ≤ ± 1 %
• With auxiliary voltage (Nominal voltage UN)
• MK 9962 with dual voltage supply
• Control by voltage free contact
MK 9962 optionally control by supply voltage
• 2 LED displays for control and contact position
• 2 changeover contacts
• BA 7962, AA 9962: width 45 mm
MK 9962: width 22.5 mm
• Common alarm annunciator for 12 signals
• 1 relay for common signal and horn
• Inputs up to AC/DC 230 V
• 1 connection for acknowledgement button of horn and lamp test
• Width: 45 mm
• Expandable from 3 up to 303 inputs
• Width 45 mm
Fault annunciator AD 5998:
• 3 inputs
• Pushbutton connection possible for light signal acknowledgement,
horn acknowledgement and lamp test
• 1 relay for common alarm and 1 for horn
Extension unit AD 5992:
• 6 inputs
• Expandable from 3 up to 303 inputs
• Width 45 mm
Fault annunciator AD 5998:
• 3 inputs
• Pushbutton connection possible for light signal acknowledgement,
horn acknowledgement and lamp test
• 1 relay for common alarm and 1 for horn
Extension unit AD 5992:
• 6 inputs
• Manual operation possible
• Contact position indication via control lever
• max. 4 NC contacts, 4 NO contacts
• Width 45 mm
and part 303
• 1 input for PTC-resistors or bimetal contacts
• Broken wire detection in sensor circuit
• Optionally with no voltage reclosing interlock
• Closed circuit operation
• 1 or 2 changeover contacts
• Width 45 mm
• Detection of wrong phase sequence
• 1 or 2 changeover contacts
• Width 45 mm
• For nominal voltage from 3 AC 230 V to 500 V
• Detection of
- voltage asymmetry
- wrong phase sequence
- phase failure
• Detection of feedback voltage
• BA 9042 optionally with adjustable time delay
• Closed circuit operation
• BA 9042 LED indicators for operation and state of contacts
• Width 45 mm
• For nominal voltages from 3 AC 230 up to 500 V
• Detection of
- voltage asymmetry
- incorrect phase sequence
- phase failure
- undervoltage
• Voltage feedback recognition
• Also suitable for harmonic industrial mains
• Closed circuit operation
• Contact position indication
• With adjustable delay
• 2 C/O contacts
• Width: 75 mm
• Fixed response value RAN
• Internal reset button
• External reset and test button can be connected
• LED indicator
• 1 changeover contact
• Programmable for manual reset or hysteresis function
• Analogue output for insulating value
• External connection of indicating instrument possible
• as option de-energized on trip or energized on trip
• Width 100 mm
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