New portfolio addition at ZIMMERLI MESSTECHNIK AG

Safety, alarm and emergency shutdown
The products from United Electric Controls directly monitor the functional safety infrastructure and ensure reliable alarm signalling and emergency shutdown in the event of critical conditions.

Electronic and electromechanical switches
These switches are designed for use in vacuum, pressure, differential pressure and temperature. They offer:

• Up to 3 switching contacts: Flexibility of use.
• Pre-set and calobrated switch points: The ‘set and forget’ function enables simple installation and reliable operation.
• Temperature compensation: Stability and accuracy even under fluctuating ambient conditions.
• Robustness against vibrations: Ideal for rough environments.
• High repeatability of switching points: Consistent performance over long periods of time.
• SIL 2 certification: Suitable for safety-critical applications.
• Global authorisations: Complies with international standards, including UL, CE, CQST, KOSHA, EACEx, IECEx, ATEX and INMETRO.

If you want to optimise your existing process, we recommend the patented ONE Series, for example. A multifunctional device - switch, measuring device and transmitter - that is installed via a single process connection and utilises the existing cabling, which reduces installation costs. The patented IAW® self-diagnosis (I Am Working) provides continuous information on the status of the device and increases operating and maintenance efficiency.

The Excela™ pressure and temperature switch also utilises the existing cabling when replacing mechanical switches. It is designed as an intelligent switch with diagnostics and LED status display and optimises the control settings for improved system performance.

Wireless HART gas detectors Vanguard for CH4, H2S, CO
These detectors are a turn-key solution for monitoring gases. They offer:

• Seamless integration: Simple connection to existing wireless HART networks.
• Simple installation and flexible positioning: Thanks to wireless technology.
• Long battery life: Reduces maintenance requirements.
• Simple calibration and interchangeable sensors: Faster maintenance.
• ATEX approvals: Suitable for potentially explosive environments.

Our new United Electric Controls portfolio complements our existing range of safety solutions for your critical applications and stands out for its high reliability and ease of integration.