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DOLD – UH 5947

Speed and frequency monitor

Description

The DOLD UH 5947 speed monitor administers safe monitoring of motors and rotating equipment. The TFT (Thin Film Resistor) display indicates the parameters that can be changed when essential for safe equipment operation.

Specifications

Width      45 mm

Classification      For initiators and encoders

Cat. / PL      4/e

SIL CL      3

Max supply voltage      24V DC, AC/DC

channel      2

Connection      Pluggable screw terminals, Pluggable cage clamp terminals, Pluggable cage clamp terminals 2-wire

Indicator contacts      2 Semiconductor monitoring outputs

Forcibly guided output contacts max      2 x 2 NO contacts

Housing protection std      IP 20 IEC/EN 60529

Compliance

EN ISO 13849-1

EN 61508

EN IEC 62061

EN 61800-5-2

IEC/EN 60947-5-1

IEC/EN 61800-3

EN 55011

IEC/EN 60529

IEC/EN 60068-2-6

IEC/EN 60068-1

EN 50005

IEC/EN 60715

ITEM NUMBER PRODUCT PART NUMBER SUPPLY VOLTAGE (DC) CONTACTS
0063476 UH5947 24V DC 2 x 2 NO contacts

Speed and Standstill Monitor UH 5947 – Precision Engineering for Safety and Standstill Monitoring

Elevate projects with Speed & Standstill Monitor UH 5947: tailor-made speed limits, global safety approvals, SIL certification for engineering excellence.

Advanced Technical Features for Safety: At its core, the Speed and Standstill Monitor UH 5947 integrates an array of advanced technical features that guarantee the highest safety standards while enhancing your engineering applications.

Elevated Standstill Monitoring and Beyond: Our UH 5947 transcends conventional monitoring. It’s engineered to fulfill the most demanding engineering requirements, be it the safe execution of set-up operations, the imposition of speed limits for equipment protection, or the seamless release of safety gates upon detecting standstill.

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Key Technical Features:

  • Customized Speed Limits: Engineers can harness the power of tailor-made speed limits for standstill, set-up, and automatic operation, ensuring precise control and safety.
  • Encoder Versatility: The UH 5947 effortlessly accommodates SIN/COS, TTL, and HTL encoders, providing engineers with the flexibility to select the encoder that best aligns with the specifics of their projects.
  • Standard Encoder Compatibility: Recognizing the importance of integration with existing setups, this device seamlessly works with standard encoders, streamlining retrofitting processes.
  • Robust Tamper-Proofing: Security is a top priority. With the parameter lock and change logging features, your configurations remain safeguarded against unauthorized alterations or tampering.
  • Versatile Terminal Options: Engineers can select from screw, cage clamp, or twin cage clamp terminals, allowing for seamless connections tailored to individual installation requirements.
  • Global Safety Approvals: The UH 5947 holds certifications from globally recognized safety standards organizations, including TÜV, UL, and CCC, reaffirming its conformity with international safety norms.

Safety-Related Data:

  • Highest Safety Category: Classified as Category 4 / PL e according to DIN EN ISO 13849-1, the UH 5947 provides engineers with a robust safety foundation for their projects.
  • SIL Certified: This device achieves SIL CL 3 according to EN 62061 and SIL 3 according to IEC EN 61508, underlining its reliability and suitability for critical engineering applications.

Functions and Engineering Flexibility:

  • Customizable Inputs: The UH 5947 offers engineers a wide scope for parameterizing sensor signals, enabling precise calibration according to the intricacies of the project.
  • Encoder and Sensor Adaptability: The device is engineered to be compatible with an array of sensors, encompassing PNP, NPN, NAMUR sensors, and encoder-sensor combinations, making it highly adaptable for diverse engineering applications.

The Speed and Standstill Monitor UH 5947 is your engineering project’s ultimate ally, offering a masterful blend of advanced technical features, uncompromising safety compliance, and unparalleled adaptability. Ensure precision, security, and efficiency in your engineering endeavors with the UH 5947. Contact us today to delve into the technical intricacies and explore how this precision-engineered solution can elevate your engineering projects.

 

Application example