Description
EMERSON
CLIMATE TECHNOLOGIES
RS2LAN
CONTROLLER LAN CONVERTER
PN: 1970-002
REV.: 0002
The Emerson Climate Technologies RS2LAN (PN: 1970-002, Rev. 0002) is a Controller LAN Converter designed to facilitate network communication between controllers within Emerson Climate Technologies automation and HVAC control systems. As a core component within the PLC & HMI category, this converter bridges serial and LAN interfaces, enabling reliable data exchange and coordinated control across distributed system architectures. Onboard vessels, stable and accurate climate and automation control is essential to crew comfort, cargo integrity, and regulatory compliance, making interface components of this type operationally critical.
Key Features
✓ Functions as a LAN converter for Emerson Climate Technologies controllers, enabling communication between RS-type serial interfaces and LAN-based control networks — subject to system configuration.
✓ Specific electrical ratings, dimensions, and certifications are not stated in available product data; technical parameters should be confirmed against the original system documentation or nameplate before installation.
✓ Designed for compatibility within Emerson Climate Technologies controller ecosystems; suitability with specific panels, controllers, or software versions should be verified prior to use.
✓ Typically installed in protected, dry control panel environments onboard; mounting and environmental requirements depend on the host system configuration and vessel installation standards.
✓ Serves as a direct service or replacement component for existing Emerson Climate Technologies installations, supporting system continuity and minimising downtime during maintenance cycles.
Marine Applications
✓ HVAC and climate control systems aboard passenger vessels, cruise ships, and ferries where zoned temperature management relies on networked controller communication.
✓ Refrigeration plant control networks on reefer vessels, container ships, and offshore supply vessels requiring stable LAN connectivity between automation controllers.
✓ Integrated building management and automation systems on large commercial vessels, including ro-ro ferries and naval auxiliaries.
✓ Offshore platforms and FPSOs where climate and environmental control systems are managed through distributed Emerson controller networks.
✓ Retrofit and upgrade projects on vessels transitioning legacy serial-based control architectures to LAN-integrated automation environments.
Why Marine Engineers Choose
Marine engineers specify the Emerson RS2LAN Controller LAN Converter because it provides a direct, OEM-aligned solution for maintaining network integrity within Emerson Climate Technologies control systems — reducing the risk of communication faults, avoiding complex workarounds, and supporting efficient system maintenance at sea or in port.
Ideal For
Passenger vessels, cruise ships, ferries, reefer and container ships, offshore platforms, FPSOs, naval auxiliaries, and any commercial vessel operating Emerson Climate Technologies controller-based HVAC or refrigeration automation systems.
Technical Support & Compliance
Technical support is available for troubleshooting, compatibility verification, commissioning guidance, and integration assistance for this Emerson RS2LAN converter. Retrofit and replacement scoping can be provided subject to confirmation of the host system details. To confirm compatibility and ensure correct application, buyers are encouraged to share nameplate photographs, the full part number and revision, system model and software version, any relevant wiring diagrams or schematics, and vessel name or IMO number where applicable. All compatibility assessments are subject to confirmation based on the information provided.
