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Phase sequence control relay
Protection of devices against voltage asymmetry and control of phase sequence
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Delivery throughout Europe
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English speaker +33535565788
Technical characteristics:
-Signal by 2 LED.
-Activation of a contact in case of phase sequence inversion.
-Activation adjustable asymmetry 40-80 V.
-Hysteresis U1, U2 : 5V.
-Consumption 0.56W.
-Working temperature: -25 to 40°C.
-Dimension: 1 module (18mm).
-Assembly: 35mm Din rail.
Contact
Power supply
Activation
Document
Photos
RLT_SRV_ASPH
CKF317
CKF317
1 C/O <10A
3-phase 230V + N
3 x 400 VAC
3 x 400 VAC
Adjustable from
0.5 to 15 sec
0.5 to 15 sec
RLT_SRV_ASPH_NR
CKF316
CKF316
1 C/O <10A
3-phase 230V +N
3 x 400 VAC
3 x 400 VAC
NOT adjustable
4 sec
4 sec
RLT_SRV_ASPH3P
CKF337
CKF337
1 C/O <10A
3-phase 230V
3 x 400 VAC
3 x 400 VAC
Adjustable from
0.2 to 5 sec
0.2 to 5 sec
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