Dold 0038680

BA9054/61 DC25-250V UH AC110V

Battery symmetry monitor BA 9054/332. Battery symmetry monitor BA 9054/331. Voltage relay, over-/undervoltage BA 9054

Описание

BA 9054/331. According to IEC/EN 60 255, DIN VDE 0435-303, IEC/EN 60 947-1, to: monitor DC and AC. According to IEC/EN 60 255. To monitor for battery systems (emergency power supply). BA 9054 with measuring ranges from 15 mV to 1000 V. MK 9054N with measuring ranges from 15 mV to 500 V. Measuring rang DC 0.12 .. 1.2 V or 0.2 .. 2 V. Without separately auxiliary voltage. High overload possible. Input frequency up to 5 kHz. With time delay 10 s. Galvanic separation between Auxiliary Circuit – measuring ciruit. LED indicators for operation and contact position. Auxiliary supply AC/DC; BA 9054 with AC. Width: 45 mm. BA 9054 optionally with start-up delay (MK = standard), with time delay, up to max. 100 sec. BA 9054/332. BA 9054 optionally with safe separation to IEC/EN 61140, as BA 9054/331 but with, battery voltages up to 500 V. MK 9054N optionally with remote potentiometer, separately auxiliary voltage. As option with manual reset. MK 9054N as option with pluggable terminal blocks for easy exchange, of devices, with screw terminals, or with cage clamp terminals. Width BA 9054: 45 mm. Width MK 9054N: 22.5 mm. Protection against defect by overvoltage. Preventive maintenance. For better productivity. Quicker fault locating. Precise and reliable

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