ROPEX Resistron RES-220 Upgrades:
The RES 200 series has been replaced by the newer RES 400 series with micro-processor technology. The RES-420 replaces the now obsolete RES-220.
ROPEX Resistron Upgrade Models and Part Numbers:
Ropex part numbers for RES-420- _ / _ VAC
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L / 115: LC-Display, Line voltage. 115VAC Part No. 742011
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RES-420-L/230: LC-Display, Line voltage. 230VAC Part No. 742012
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RES-420-L/400: LC-Display, Line voltage. 400VAC Part No. 742013
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RES-420-V/115: VF-Display, Line voltage. 115VAC Part No. 742021
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RES-420-V/230: VF-Display, Line voltage. 230VAC Part No. 742022
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RES-420-V/400: VF-Display, Line voltage. 400VAC Part No. 742023
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Alternate industry names for RES-420 controllers:
- RES-420, RES420, RES_420, res-420, res420, res_420