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  ǴԹ Time Control

Multi range time relay BC 7934, operate delay- minitimer

According to DIN EN 61 812-1
8 time ranges in one device from 0,05s ... 16h
Infinite variable delay on every range 1 : 10
Dual-voltage desingn as standard ( e.g. AC 230V + AC+DC 24V )
LED indicator for contact position
1changeover contact
Width 22,5 mm
Standard type: BC 7934.81 AC/DC 24V + AC 230 V 16h
Article number: 0048803
stock item

- Output: 1 changeover contact
- Nominal voltage UN: AC/DC 24V + AC 230 V
- Time ranges: from 0,05s ... 16h

- Width: 22,5 mm

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Multifunction relay BC 7935 - multitimer

According to DIN EN 61 812-1
8 functions selectable by rotational switch:
  AV - operate delay

  EW - fleeting on make
  IE - delayed pulse function
  BE-flasher start with impulse
  IF - pulse forming

  AW - fleeting on break
  AV/RV - operate / release delay
With 10 time ranges up to 300 h selectable by rotational switch
Time addition via control input B1 for the functions AV, EW, IE, BE
Time ranges up to 300h
AC/DC 24 ... 240V

1 changeover contact
LED indicators for voltage supplay and contact position,
  flashing function during elapse of time

Width: 22,5 mm 
Standard type: BC 7935.81 AC/DC 24 ... 240 V 50/60 Hz
Article number: 0049164
stock item

- Output: 1 changeover contact
- Nominal voltage UN: AC/DC 24 ... 240 V

- Width: 22,5 mm

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Cyclic timer BC 7937 - minitimer

According to DIN EN 61 812-1
With 10 time range from 0,05s ... 300h
Impulse and break time separately adjustable
Selectable start with impulse or break
AC/DC 24 ... 240 V
Control input for interruption of the time elapse
LED indication for voltage supply and contact position
Flashing function during elapse of time
1 changevoer contact
Width 22,5 mm
Standard type: BC 7937.81 AC/DC 24...240V 50/60 Hz
Article number: 0050042
stock item

- Output: 1 changeover contact

- Nominal voltage UN: AC/DC 24 ... 240V
- Width: 22,5 mm
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Multi - funtion relay MK 7850N/200 - multitimer

According to EN 61 812-1
8 functions sttable via rotational switch:
- delay on energisation ( AV )-Fleeting on make ( EW )-

  delayed pulse ( IE ) - Flasher start with pulse ( BI )
- Delay on de-energisation ( RV )
- Pulse forming function ( IF )
- Fleeting on break (AW)

- Delay on energisation and de-energisation ( AV/RV )
8 time ranges from 0,02 s ... 300 h adijustable on
- rotational switches

Voltage range AC/DC 12 .... 240 V
With time interruption / time adding input
Adjustment aid fro quick setting of long time values

Suitable for 2 - wire proximity senser control
LED indicators for voltage supply, contact position and time delay
Width 22.5 mm
MK 7850N/500: as MK 7850N/200 but with:

2 additional functions:
- Cyclic timer, start with break ( TP )
- Fleeting on make and break ( EW/AW )
With second time setting t2 for functions:
- Cyxlic timer, start with pulse ( TI ) or break ( TP ) , based on
  the separate
  setting of pulse and break time the flasher function can
  be used as cyclic timer

- Fleeting on make and break ( EW/AW )
- Delay on energisation and de-energisation ( AV/RV )

- Delayed pulse ( IE ) and setting of pulse length
Connection facility for 2 external potentiometers
Standard type: MK 7850N.82/200 AC/DC 12 ... 240V
Article number: 0054050

- Output: Suitable for 2-wire proximity sensor control
- Nonimal voltage UN: AC/DC 12 ... 240V
- Time range: from 0,02s ... 300h
- Width: 22,5 mm

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