used to control the temperature of
heating elements (heatseal bands,
beaded bands, cutting wires, etc.)
by measuring the resistivity of the heating element.
Precision measurement together with high response produces perfect temperature control during the heatsealing process
Important features:
Microprocessor technology
LC-Display (green), 4 lines,
20 characters (multilingual)
alternatively:
VF-Display (blue), 4 lines,
20 characters (multilingual)
Automatic zero calibration (AUTOCAL)
Automatic optimization (AUTOTUNE)
Automatic frequency adjustment
Large current and voltage range
Booster connection as standard
Heatsealing band alloy
and temperature range selectable
Timer function, sealing
and cooling phase adjustable
PREHEAT function
Relay output, configurable via menu
Cooling phase with time or temperature dependence
"Temperature OK“ signal
Isolated 0...10VDC analog input
for set point selection
Isolated 0...10VDC analog output for ACTUAL
temperature
Isolated 24VDC signals for START,
AUTOCAL, PREHEAT and RESET
Alarm function with fault diagnosis
Order code:
Art. Nr. 744512 - RES-445-L-230VAC (green display)Art. Nr. 744513 - RES-445-L-400VAC (green display)Art. Nr. 744522 - RES-445-V-230VAC (blue display)Art. Nr. 744523 - RES-445-V-400VAC (blue display)Art. Nr. 800001 - Mod.01 - Amplifier for low voltage