Function:
As all other RES controllers, this unit is 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
- Alarm function with fault diagnosis
- Compatible to RES-210, -211, -220, -221
Order code:
Art. Nr. 742012 - RES-420-L-230VAC (green display)
Art. Nr. 742013 - RES-420-L-400VAC (green display)
Art. Nr. 742022 - RES-420-V-230VAC (blue display)
Art. Nr. 742023 - RES-420-V-400VAC (blue display)
Art. Nr. 800033 - Modifikation 33 - RES232 Seriel