RMK02.1-LWL-SER

Product Description:

The RMK02.1-LWL-SER is a drive module from the RECO series by Bosch Rexroth Indramat, made for precise control environments where reliable encoder feedback is required. It’s built with a fiber optic (LWL) communication interface, allowing faster signal transfer over longer distances without electromagnetic interference. The module supports 2-channel serial encoder inputs and works with resolver-type encoders—which are commonly used in systems where feedback needs to stay accurate over continuous cycles.

With an IP20 protection class, this module is meant for cabinet installations or enclosed panels where exposure is minimal. The operating voltage is 24 V DC, and power draw stays efficient with a maximum current of 0.3 A. The housing uses industrial-grade plastic and the full unit weighs around 0.5 kg, which helps reduce panel load in modular setups. Mounting is done on a DIN rail, which fits well into most control racks or compact enclosures. Advanced sealing and protective features help guard against contaminants, safeguarding internal components and preserving functionality.

Physical size comes in at approx. 50 x 120 x 150 mm, so it doesn’t take much space and can sit alongside other modules without crowding the rail. The temperature range for reliable operation runs between 0°C to +55°C, which makes it stable in standard factory environments. It’s marked with CE and UL certifications for regulatory compliance across global installations. When used in combination with Rexroth drives and motors, the RMK02.1-LWL-SER gives tight, consistent feedback in motion control systems. Performance stays steady due to the fiber optic line, and input reliability makes it fit for automated machines, handling tasks that depend on exact encoder signals without delay or signal loss.