IS Controls

Intrinsically Safe Controls

For over 20 years, Cervis has maintained the design and development of intrinsically safe control systems as a core competency. With these years of experience, we have been involved in developing numerous systems that require IS components, including both wireless and non-wireless product.

Our IS control products are typically done under custom specification, but certain product developments result in product that is applicable in many IS system architectures. These products center on electronics that are part of an overall I.S. system design.

The variety of product comes with varying application-specific intrinsically safe approvals including … ATEX , IECEx, UL-913 / CSA, MSHA.

The following products are examples of custom designs manufactured for various OEMs. Some product is customer-specific. To discuss the complete product offering or a custom application of a product below, please contact our factory.

JS-100

  • Extreme Duty Design
  • Duty Cycle 2+ Million Actuations
  • Dual And Single Axis Versions

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RX-1000

  • Non-IS radio receive I/O module
  • 85–265VAC
  • CAN Bus port

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RX-2000

  • Non-IS radio receive I/O module
  • 85–265VAC
  • CAN Bus port and data over power

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AI-100

  • Antenna isolation barrier
  • Intrinsic safety evaluation
  • MSHA and IEC evaluations
  • TNC to N style RF connections

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GWM-100

  • IS sensor gathering node
  • CAN Bus / Wireless
  • 10 sensor inputs

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LMU-100

  • Custom Load Monitoring Unit
  • AC Input power
  • Two-sensor supply

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