Operating instruction Z7510 Multizone temperatur controller
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Temperatur controller
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STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de
08.2018
Operations manual NR4000-v.2
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3. Specification
Mains voltage :
230V 3~, +/- 10%, 50/60Hz
Nominal rating/nominal current :
Max. load per zone 3.600W / 16A
Total load of the device max. 17,25kW, 3x25A
Fuses
Heater : 16A FF, 6,3x32mm per zone
Alarms:
2 alarms programmable per zone, each as
temperature– or current alarm
Sensor inputs :
Thermocouple Fe-CuNi, type J, 0...800°C
Internal zero point correction
Thermocouple is monitored for cable breakage,
short-circuit and polarity errors.
Power control :
0...100% proportional, zero-voltage switching
Triac rated up to 35A
Display :
Shows actual values en setpoints, load current,
alarms, configuration parameters, control deviations
and temperature curves
Language settings English / German, plain text for
control– and configuration-parameters
