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SLI 250CR

Application e.g. limit switches and long cables.

Main benefits comparing to electromechanical relays and opto coupled relays:

- No limited lifetime even with difficult loads, 10 year warranty
- 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
Qualifications checkbox_on CE checkbox_on RoHS checkbox_on cULus Listed Ind. Cont. Eq. checkbox_on EAC
Delcon
MTTF (Mean Time To Failure): 331,1 years
PrimarySLI 250CR
Input voltagenominalVDC220...250
Input current at nominal voltagetypicalmA3,7
maximummA4
Input voltage rangeminimumVDC190
maximumVDC265
Input impedancetypical68
Switch-on voltagetypicalVDC170
maximumVDC190
Switch-off voltagetypicalVDC110
minimumVDC80
SecondarySLI 250CR
Load voltageminimumVDC0
maximumVDC60
Load currentmaximummA50
Voltage drop at max. loadtypicalVDC0,2
maximumVDC0,4
Switch-on delaytypicalms0,5
Switch-off delaytypicalms0,5
Leakage current (off-state)maximumµA1