Prikazano: 1 - 15 od 177
Rele za kontrolu prisustva i redosleda faza 3 x 160...690 V 50...60 Hz AC 1CO prikljčci na šraf
3UG4512-1AR20
Analog monitoring relay Phase failure and sequence 3 x 160...690 V 50...60 Hz AC 2 change-over contacts screw terminal
3UG4512-1BR20
Rele kontrole faza -asimetrija +-20% , redosled faza, nestanak faze 3x160...690VAC, podnapon 160..690VAC, vremenska zadrška 0...20s, 2CO priključci na šraf
3UG4614-1BR20
Digital monitoring relay Asymmetry 0-20% Phase sequence can be activated Phase failure 3 x 160 to 690 V 50 to 60 Hz AC Undervoltage 160-690 V Hysteresis 1-20 V ON and OFF delay 0-20 s 2 change-over contacts spring-type connection system
3UG4614-2BR20
Zastareo proizvod Zamena: 3UG3041-1BP50
3UG4615-1CR20
Digital monitoring relay Current monitoring, 22.5 mm from 2-500 mA AC/DC 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 Hz DC and AC ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 250 mA 1 change-over contact with or without fault buffer screw terminal
3UG4621-1AW30
Digital monitoring relay for residual current monitoring (with current transformer 3UL23) Setting range 0.03...40 A separate for warning threshold and switch-off value supply voltage 24 ... 240 V AC/DC, 50 .. 60Hz ON delay and tripping delay 0.1 to 20 s
3UG4625-1CW30
Rele za kontrolu faza 2 CO kontakta 200..500VAC
EMR6-F500-G-1
multifunkcijski kontrolni relej RM17-TA - opseg 183..528 V AC , redosled faza, asimetrija faza, detekcija gubitka faze
RM17TA00
Zelio Control: modularno rele prisutnosti i redosleda faza, napon napajanja U=208-440V AC, 2C/O, 5A
RM17TG20
RM17UAS16 : relej za kontrolu napona RM17-U - opseg 20..80 V AC.
RM17UAS16
Zelio Control: modularno rele kontrole trofaznog naizmenicnog napona, podnapon i prenapon izmedju faza, U=208...480V AC, 1C/O, 5A
RM17UB310
Rele za kontrolu nivoa RM22-L - 24..240 V AC/DC - 2 C/O
RM22LA32MR
Rele za kontrolu nivoa RM22-L - 24..240 V AC/DC - 1 C/O
RM22LG11MR
Rele za kontrolu prisustva i redoleda faza, prenapona i podnapona 8 A, 2 CO, 200…240 V AC