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Pump controller for TENSE submersible and borehole pumps
Heating/cooling: Ht (heating) / Cl (cooling) - selectable
Nominal voltage: up to 690 V
Opmerking: Houd de selectieknop 10 seconden ingedrukt om de modus te wijzigen
Driefasig bewakings-/beveiligingsrelais voor overspanning, onderspanning, volgorde/foutregeling Venkovní reflektory LED Pump controller for TENSE submersibleControl relay watchdog protective three phase relay for monitoring overvoltage, undervoltage, dragging, phase failure with timer. GKM 12 12F (VOLTAGE) Phase protection relays are designed to safeguard three phase loads against damage caused by line voltage. Voltage: 230V 300V AC (adjustable) Undervoltage: 140V 210V AC (adjustable) Timer: 0. 1 s 20 s (adjustable) Phase failure protection Phase sequence control (GKM 12F) Mounting on DIN rail Width 17. 8
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