Endress+Hauser’s RN series interface modules power the foundation of measurement instrument loops and safety instrumented systems built on the widely used analog process control infrastructure. The intrinsically safe signal processing and conditioning devices (up to SIL 2 (SC 3) in accordance with IEC 61508) ensure reliable power supply and safe operations in hazardous areas, establishing a trusted signal link between field instruments and the process control level.
Smart power
Smart functions such as NAMUR signal conversion, line fault monitoring, galvanic signal isolation, signal doubling and output signal amplification with bidirectional HART transparency give operators control and flexibility in systems of any scale, protecting assets and safeguarding data signal integrity in the process.
The RN series at a glance:
• RN22: active/passive barrier; signal doubler.
• RLN22: NAMUR isolating amplifier.
• RNO22: output isolating amplifier.
• RNB22: system power supply (single or redundant).
• RNF22: feed-in and error message module.
All RN series interface modules perfectly integrate with Endress+Hauser instruments, while also working seamlessly with instruments from other vendors. The compact, space-saving housings, up to two channels on 12,5 mm, are plug-and-play ready for standard DIN rails and control cabinets.
The multi-platform T-connector bus system ensures fast and easy commissioning and interoperability with compatible interface vendors. The series promotes simplicity every step of the way, from easy selection and supply, to installation, commissioning, service and troubleshooting. Customers also benefit from a single source partnership at all stages of the measuring device and process loop life cycle.
Measurement instrument loops built on analog signal infrastructure are widely used across industries. As an expert partner for process automation, industrial instrumentation, services and solutions, Endress+Hauser now offers customers a simple and cost-effective path to completing safe and reliable measurement applications from sensors to the control cabinet and beyond.
Stopping the sparks from flying
IS & Ex
Whenever electrical equipment is required for use in hazardous environments they must be designed with intrinsic safety in mind. Darren Barratt, product sales manager at alarm and event management specialist, Omniflex outlines the importance and key aspects of intrinsic safety design.
Read more...Keeping a close eye on product quality and purity Endress+Hauser South Africa
Sensors & Transducers
Colour measurements are necessary in many processes to avoid product losses and ensure safe production and batching. The Memosens Wave CKI50 process spectrometer from Endress+Hauser is a compact, robust and process-friendly device allowing quality, batching and phase checks to be performed by a single instrument for the entire visible colour spectrum.
Read more...Where simplicity meets reliability Endress+Hauser South Africa
Temperature Measurement
The new iTEMP TMT31 temperature transmitter from Endress+Hauser combines simplified selection, ordering, installation and operation with the highest reliability and long-term stability in one product.
Read more...Simple and efficient level measurement in the mining, minerals and metals industries Endress+Hauser South Africa
Editor's Choice Level Measurement & Control
Measuring devices in the mining, minerals and metals industries face the challenge of varying material states and long distances in measurement height. Endress+Hauser’s answer to these challenges is the new Micropilot family.
Read more...Control and monitoring with only one device Pepperl+Fuchs
IS & Ex
Pepperl+Fuchs has expanded its portfolio of K-System isolated barriers for DIN rail mounting (power rail) with the KCD2-SCS interface module. As the first 2-channel AI/AO intrinsic safety barrier with dual function, the module can be configured individually for analogue input or output control signals.
Read more...Hazardous area solutions Extech Safety Systems
IS & Ex
SEW-EURODRIVE is revolutionising industrial automation with advanced gear units, decentralised drives and the energy-efficient MOVIGEAR system.
Read more...Enhancing process efficiency Endress+Hauser South Africa
Fieldbus & Industrial Networking
In the ever-evolving landscape of industrial process automation, staying ahead of technological advancements is crucial. The Endress+Hauser FieldPort SWA50 is a game-changer, offering a seamless integration of Bluetooth and WirelessHART communication for HART field devices.
Read more...Simplicity in measurement Endress+Hauser South Africa
Level Measurement & Control
Endress+Hauser’s new 80 GHz compact radar range is designed to help customers reach their compliance targets through simple yet efficient measurement solutions.
Read more...Keeping a close eye on product quality and purity Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
Colour measurements are necessary in many processes to avoid product losses and ensure safe production and batching.
printer friendly version