Elko Products - Czech Republic

ELKO 

CRM-82TO 

delay ON or delay OFF selectable time relay, 

AC/DC 12-240V auxiliary supply,

0.1S - 10 Min. adustable time delay,

2x8A changeover contacts

Czech Republic

ELKO 

CRM-2T/230

 delay ON star-delta time delay, 

AC 230V auxiliary supply, 

0.1S - 1S adjustable time delay between star and delta, 

2x16A changeover contacts

Czech Republic

ELKO 

HRN-43N/24V 

under and over voltage monitoring relay, 

for 380V 50Hz 3 phase 4 wire system,

auxiliary supply AC/DC 24V

Czech Republic

ELKO 

HRN-43N/230V 

under and over voltage monitoring relay, 

for 400V 50Hz 3 phase 4 wire system,

auxiliary supply AC 230V

Czech Republic

ELKO 

HRN-54N 

under and over voltage monitoring relay, 

for 400V 50Hz 3 phase 4 wire system, 

setting range 75-95% and 105-125%, 

time delay 0.1-10s adjustable, 

1 changover contact

Czech Republic