ROPEX RES-402 Resistron:
RES-402 | In-stock USA
The ROPEX Resistron RES-402 controller utilizes microprocessor technology for sensorless, closed-loop control of impulse heating elements. The ROPEX RES-402 is designed for simple plug-in system integration.
The ROPEX Resistron RES-402 contains the following features:
ROPEX RES-402 Features:

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µC-Technology
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Automatic zero calibration, push button (AUTOCAL)
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Automatic optimization (AUTOTUNE)
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Automatic frequency adjustment
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Large current and voltage range
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Alarm function
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Temperature range 0...300°C
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Electrically isolated analog input for temperature set point selection
with (PD) potentiometer or 0...10 VDC -
Electrically isolated 0...10 VDC analog output for ACTUAL temperature
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Automatic configuration of secondary voltage and current ranges
(AUTORANGE, as of January 2006) -
24 VDC isolated control signals for START, AUTOCAL and RESET
RES-402 Operating Instructions:
For additional downloads, please visit ropex-group.com ... or click here to add Ropex tab
ROPEX RES-402 Resistron Part Numbers:
Part numbers for 115, 230 and 400 VAC units
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RES-402/115VAC Part No. 740201
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RES-402/230VAC Part No. 740202
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RES-402/400VAC Part No. 740203
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Alternate industry names for RES-402 controllers:
- RES-402, RES402, RES_402, res-402, res402, res_402
Upgrades:
ROPEX Accessories:
... available for the Ropex Resistron Heatseal Controllers:
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Current transformer: PEX-W5
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Line filter: LF-06480, LF-35480, LF-10520, LF-20520, LF-30520, LF50520
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Temperature display, temperature meter: ATR-3, ATR-5
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Temperature adjustment, potentiometer : PD-3, PD-5
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Heatseal power transformer: PTR, TR-x
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Supervising fault current transformer: MSW
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Communication interface: CI-USB-1
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Temperature Sensor: TS-1
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Twisted Cable (RES voltage measurement cable): UML-1
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High Current Cable (RES current load cables): C-TC