Emerson Process Management has enhanced its Rosemount 2160 IEC 62591 (WirelessHART) vibrating fork liquid level switch with faster update rates and advanced broadcasting functions to improve its suitability for critical level control applications. The 2160 also features improved diagnostic capabilities that help to reduce plant maintenance costs. Typical applications for the level device include overfill protection, high and low level alarms, pump control (limit detection), pump protection and empty pipe detection.
The Rosemount 2160 level switch now provides one second update rates, extending the range of suitable level control applications to include fast moving applications such as those found in batch filling. Wireless network redundancy and robustness enable customers to extend their use to critical monitoring and control applications.
For monitoring applications, a unique trending capability enables the collection of data samples for a specified device variable. This reduces the number of transmissions over the wireless network, optimising power module life. A new advanced broadcasting function ensures that changes in process value, frequency of the vibrating fork, battery voltage or temperature are transmitted immediately, thereby improving both safety and diagnostic capability.
The 2160 has no moving parts and requires minimal maintenance. The condition of the forks is continuously monitored to help identify corrosion, build up or damage. Plant-wide alerts can be configured to warn of changes in an instrument’s status, giving operators advanced warning of any potential instrument health problems. Should an operator need to inspect the unit, a new ‘squawk’ feature helps identify a specific device. An integral LCD display showing switch output states and diagnostics provides real time, accurate verification of process conditions.
The 2160 liquid level switch is virtually unaffected by flow, bubbles, turbulence, foam, vibration, solids content, coating, liquid properties and product variations. It is designed for use in extreme temperatures and performs in harsh process conditions that are unsuitable for other switches. Two models are available, covering the temperature range -68 to 260°C.
Comprehensive solutions for the food and beverage sector RS South Africa
Fieldbus & Industrial Networking
RS South Africa is reinforcing its commitment to the country’s dynamic food and beverage sector, backed by a comprehensive portfolio of over 800 000 products, extensive technical expertise and end-to-end service capabilities.
Read more...Case History 198: Cascade control overcomes valve problems Michael Brown Control Engineering
Fieldbus & Industrial Networking
A large petrochemical refinery asked me to perform an audit on several critical base layer control loops. This article deals with a problem found on a valve controlling the flow of fuel to a heat exchanger.
Read more...Improved networking technology for fire and gas detection Omniflex Remote Monitoring Specialists
Fieldbus & Industrial Networking
Critical alarm and event management technology supplier, Omniflex has worked with the South African Nuclear Energy Corporation to upgrade equipment providing digital and analogue signals for its safety critical fire and gas alarm systems.
Read more...PC-based control for fertiliser Beckhoff Automation
Editor's Choice Fieldbus & Industrial Networking
On a farm in the USA, valuable ammonia is extracted from slurry and processed into ammonium sulphate. NSI Byosis has transformed this complex process into a flexible modular system. This modular approach requires an automation solution with flexible scalability in both hardware and software, which this Dutch company has found in PC-based control from Beckhoff.
Read more...Loop signature 28: Things to consider when tuning. Michael Brown Control Engineering
Editor's Choice Fieldbus & Industrial Networking
I was giving a course at a remote mine in the middle of the Namibian desert. We were discussing tuning responses, and as I always do on my courses, I mentioned that in my opinion ¼ amplitude damped tuning is not desirable, and is in fact not good.
Read more...How industrial network design impacts ESG commitments Omniflex Remote Monitoring Specialists
Fieldbus & Industrial Networking
In safety-critical industries like nuclear, petrochemical and oil and gas, installing a new industrial cable network is an extremely complicated task. Gary Bradshaw, a director of industrial network specialist, Omniflex explains why this is often unnecessary as plants are likely to have existing cabling capable of being used to create new industrial networks.
Read more...Minelert industrial solutions
Fieldbus & Industrial Networking
Profitek provides cutting-edge industrial networking, automation and IoT solutions for harsh environments.
Read more...The ultimate industrial LoRaWAN gateway
Fieldbus & Industrial Networking
The GW-101-LORA-4AO is the ultimate industrial LoRaWAN gateway, combining advanced IoT connectivity with expandable I/O.
Read more...Industrial Power-over-Ethernet DC injector
Fieldbus & Industrial Networking
The ML-NET-INJECT series sets the standard for industrial PoE, featuring IP68-rated RJ45 connectors and military-grade components for extreme reliability.
Read more...Industrial networking IO-Link
Fieldbus & Industrial Networking
Balluff IO-Link Network Modules enable seamless, intelligent communication between sensors, actuators and control systems. Designed for Industry 4.0, they provide real-time data exchange, simplify wiring, and enhance diagnostics.
printer friendly version