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Relays Series 7FR..     

    Technical Partition 1    


7FR5021
7fr5021

The 7FR5021 auxiliary relay helps in galvanic isolation and amplification of pulses and signal circuits in Telemeter-, Summation telemetering- and maximum value monitoring installations.

This relay has one wipe pulse input and one mercury-wetted (HG) wipe pulse output.

Inputs: 1 passive wipe pulse input
Outputs: 1 mercury-wetted (HG) inert gas contact (wipe pulse output)
Load rating: 25VA at max. 250V@ and 0,1A
Operational Life: ca. 5 109 switchings
Auxiliary Power: none
Power Consumption: pulse voltage 2 G
 
between: 7..15V 15..32V 32..80V 80..130V 130..250V
G = 2 mW 0,8 mW 0,15 mW 0,06 mW 0,035 mW
Display: none
Order-Number: 07219 (32..250V@)
07245 (7..32V@)
 
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7FR5022
7fr5022

The 7FR5022 auxiliary relay helps in galvanic isolation and amplification of pulses and signal circuits in Telemeter-, Summation telemetering- and maximum value monitoring installations.

This relay has one wipe pulse input and two mercury-wetted (HG) wipe pulse output.

Inputs: 1 passive wipe pulse input
Outputs: 2 mercury-wetted (HG) inert gas contact (wipe pulse output)
Load rating: 25VA at max. 250V@ and 0,1A
Operational Life: ca. 5 109 switchings
Auxiliary Power: none
Power Consumption: pulse voltage 2 G
 
between: 7..15V 15..32V 32..80V 80..130V 130..250V
G = 4 mW 1,6 mW 0,3 mW 0,12 mW 0,07 mW
Display: none
Order-Number: 07279 (32..250V@)
07278 (7..32V@)
 



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Last Update 28.03.2019 at 14:52:28.