R4 Standard Model: Up to 16 factory configurable outputs. Mix and match bang-bang, proportional current, ratiometric, or unamplified output types. Rugged, compact enclosure installs easily in tight spaces. Internal antenna prevents breakage. External antenna also available.

R4 DATASHEET

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R4P Programmable Model: Up to 17 factory installed outputs. Fully field adjustable using optional programming tool. Perfect for tuning Min/Max, ramping, PWM frequency, and other customer-specified parameters.

R4P DATASHEET

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R4D Digital Model: Economical alternative for bang-bang control. Features 18 on/off outputs. Up to 8 inputs are also available. Internal DIP switches may be factory programmed for special functions.

R4D DATASHEET

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R4-EXP Expansion Module: Add up to 16 outputs per expansion module. Multiple modules may be used together.

R4-EXP DATASHEET

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