ROPEX RES-420 Resistron:

RES-420 | USA

The ROPEX Resistron RES-420 controller utilizes microprocessor technology for sensorless, closed-loop control of impulse heating elements. The ROPEX RES-420 is designed for simple plug-in system integration.

The ROPEX Resistron RES-420 contains the following features:

ROPEX RES-420 Features:

• µC-Technology

• LC (green) or VF (blue)
  Display(Vacuum-Fluorescent)
  4 lines, 20-characters

• Automatic zero calibration (AUTOCAL)

• Automatic optimization (AUTOTUNE)

• Automatic frequency adjustment

• Large current and voltage range

• Automatic configuration of secondary voltage and current ranges
  (AUTORANGE, as of software revision 100)

• Automatic phase angle compensation
  (AUTOCOMP, as of software revision 100)

• Booster terminal (MOD 26) as standard

• Alarm function with fault diagnostics

• Selectable temperature range (0...300°C, 0...500°C)

• Selectable heatseal band alloy (A20 (Alloy-20), A20L, Low-Ex)




RES-420 Operating Instructions:




For additional downloads, please visit ropex-group.com ... or click here to add Ropex tab

ROPEX RES-420 Resistron Part Numbers:

Part numbers for RES-420- _  / _ VAC

• RES-420-L/115: LC-Display, Line voltage. 115 VAC Part No. 742011

• RES-420-L/230: LC-Display, Line voltage. 230 VAC Part No. 742012

• RES-420-L/400: LC-Display, Line voltage. 400 VAC Part No. 742013

• RES-420-V/115: VF-Display, Line voltage. 115 VAC Part No. 742021

• RES-420-V/230: VF-Display, Line voltage. 230 VAC Part No. 742022

• RES-420-V/400: VF-Display, Line voltage. 400 VAC Part No. 742023

• Alternate industry names for RES-420 controllers:

• RES-420, RES420, RES_420, res-420, res420, res_420

ROPEX Accessories:

... available for the Ropex Resistron Heatseal Controllers:

• Current transformer: PEX-W3, PEX-W4, PEX-W5

• Current transformer high busbar: HCB-1

• Line filter: LF-06480, LF-35480, LF-10520, LF-20520, LF-30520, LF50520

• Booster: B-075480, B100480

• Temperature display, temperature meter: ATR-3, ATR-5

• Temperature adjustment, potentiometer : PD-3, PD-5

• Heatseal power transformer: PTR, TR-x

• Supervising fault current transformer: MSW

• Communication interface: CI-USB-1

• Temperature Sensor: TS-1

• Twisted Cable (RES voltage measurement cable): UML-1

• High Current Cable (RES current load cables): C-TC