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Voltage relays CP-730

CP-730, 5908312597308
With time-blockade.
Voltage relays serves to voltage control in single or three phase mains and to protect receiver against the effects of voltage collapse or increase beyond set values.

Voltage relays CP-733

CP-733, 5908312596196
Under voltage. Contacts 3×1N/C.
Voltage relays serves to voltage control in three phase mains and to protect receiver against the effects of voltage collapse or increase beyond set values.

Voltage relays CP-734

CP-734, 5908312591337
Under voltage. Contacts 3×1N/O.
Voltage relays CP-734 serves to voltage control in three phase mains and to protect receiver against the effects of voltage collapse or increase beyond set values.

Automatic phase switch PF-431

PF-431, 5908312594024
Direct connection 16 A. With "priority" phase.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

Automatic phase switch PF-441

PF-441, 5908312594048
With "Priority" phase. For co-operation with contactors.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

Automatic phase switch PF-451

PF-451, 5908312594031
With "Priority" phase. For co-operation with contactors. With adjustable lower (170÷210V) and upper (230÷260) actuation threshold.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

Timing relays PCA-512

PCA-512, 5908312595434
Operation mode: Lagged deactivation.
Timing relays are devised to time the control of industrial and domestic automatic control engineering systems (e.g. ventilation, heating, lighting, signalling, etc.).

Timing relays PCR-513

PCR-513, 5908312595441
Timing relays are devised to time the control of industrial and domestic automatic control engineering systems (e.g. ventilation, heating, lighting, signalling, etc.).
Operation mode: Lagged activation.

Timing relays PCU-510 12 V

PCU-510-12V, 5908312598152
Timing relays are devised to time the control of industrial and domestic automatic control engineering systems (e.g. ventilation, heating, lighting, signalling, etc.).
Contact 2x1P.

Timing relays PCU-511

PCU-511, 5908312595410
Timing relays are devised to time the control of industrial and domestic automatic control engineering systems (e.g. ventilation, heating, lighting, signalling, etc.).
Contact 1P.

Timing relays PCU-518

PCU-518, 5908312592594
Timing relays are devised to time the control of industrial and domestic automatic control engineering systems (e.g. ventilation, heating, lighting, signalling, etc.).
With external time setting knob.

Timing relays PCU-520

PCU-520, 5908312595427
Timing relays are devised to time the control of industrial and domestic automatic control engineering systems (e.g. ventilation, heating, lighting, signalling, etc.).
Setting of two independent time values t1 and t2 (work time and interruption time).

Timing relays PCR-513

PCR-513, 5908312595441
Timing relays are devised to time the control of industrial and domestic automatic control engineering systems (e.g. ventilation, heating, lighting, signalling, etc.).
Operation mode: Lagged activation.