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EXO 24CHA4

For inductive loads and high DC voltages.
Application e.g. all type of DC-loads.

Main benefits comparing to electromechanical relays and opto coupled relays:

- No limited lifetime even with difficult loads, 10 year warranty
- Handles inductive loads and high DC-loads without extra protection elements
- High tolerance against noises
- Guaranteed switching on- and off-levels
- 100 % clear status indication
- Relatively high transient protection
- Extreme reliability
- No need for over dimension of the relay, all values are effective values
- No minimum load requirement

 

 

Datasheet 3D files
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Delcon
MTTF (Mean Time To Failure): 70,8 years
PrimaryEXO 24CHA4
Input voltagenominalVDC28
Input currenttypicalmA12
maximummA15
Switch-on voltagetypicalVDC16
maximumVDC18
Switch-off voltagetypicalVDC14
minimumVDC12
SecondaryEXO 24CHA4
Load voltageminimumVDC0
nominalVDC250
Load currentmaximumA4
Voltage drop at maximum loadtypicalVDC0,6
Switch-on delaytypicalms0,3
maximumms0,5
Switch-off delaytypicalms0,3
maximumms0,5
Load inductance at 250 V 4 A, L/Rmaximumms5
Load inductance at 24 V 4 A, L/Rmaximumms50
Leakage current (off-state)maximummA1
Accessories: