Overview

The NorthStar RIMSS2 Signal Splitter is an industrial-grade device engineered to distribute one encoder signal to multiple isolated destinations without compromising signal integrity. It supports quadrature or single-channel encoder inputs from differential line drivers, single-ended sources, open collectors, and proximity probes. Moreover, the module regenerates and amplifies signals, delivering two fully isolated outputs with user-selectable voltage levels (5–26 VDC).

In addition, its MIL-STD-883-rated ESD protection, short-circuit-resistant outputs, and compact DIN-rail housing make the RIMSS2 a robust solution for demanding automation environments where reliable encoder signal sharing is required.

Therefore, the RIMSS2 is widely used in systems where encoder feedback must be fed simultaneously to motor drives, HMIs, PLCs, and monitoring devices without interference, loading issues, or ground loops.

Technical Data

Typical Applications

• Sharing encoder feedback between motor drives and operator displays.

• Routing encoder outputs to multiple PLC/DCS controllers.

• Long-distance signal transmission requiring signal regeneration and isolation.

• Retrofit installations, replacing dual-encoder systems with a single-encoder + splitter.

• Automation systems in packaging, printing, and material handling machinery.

For instance, many OEMs use the RIMSS2 to reduce costs by eliminating duplicate encoders, while integrators depend on its optical isolation to prevent ground loops in distributed control networks.

FAQ

Q1: What is the main benefit of the RIMSS2?
It enables a single encoder to reliably supply multiple devices by splitting, isolating, and boosting signals.

Q2: Can it operate in noisy industrial environments?
Yes, it is designed to withstand electrical interference and support long-distance signal transmission.

Q3: What input types are supported?
Quadrature or single-channel signals from line drivers, open collectors, or proximity probes.

Q4: How many outputs does it provide?
Two independent, optically isolated line-driver outputs with 5–26 VDC user-selectable voltage.

Q5: Is installation straightforward?
Yes, it mounts on a standard DIN rail and supports common 26–16 AWG wiring.