ABB-AX25-30-10-80

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January 05, 2026
Category Connection: ABB Positioner
Brief: Watch this overview to discover why many professionals pay attention to this approach. In this video, we demonstrate the ABB 7959118 pressure transmitter from the 266GSH series, showing its industrial design and functionality. You'll see how this device provides precise gauge pressure measurement with 4-20mA/HART communication, making it ideal for harsh process environments.
Related Product Features:
  • Delivers high accuracy with ±0.065% reference accuracy for reliable pressure measurement.
  • Features a robust silicon sensor providing excellent long-term stability of ±0.1% URL per year.
  • Includes 4-20mA analog signal with superimposed HART protocol for configuration and diagnostics.
  • Designed for harsh industrial environments with IP66/67/NEMA 4X protection and high overload capability.
  • Offers a wide pressure range of 0-40 bar with G1/2A process connection and glycerine fill fluid.
  • Supports operating temperatures from -40 to 85°C with 316L stainless steel wetted parts.
  • Provides flexible power supply options from 10.5 to 45 V DC in a two-wire configuration.
  • Carries multiple safety certifications including ATEX, IECEx, FM, and CSA for hazardous areas.
FAQs:
  • What is the pressure range of the ABB 7959118 pressure transmitter?
    The ABB 7959118 pressure transmitter has a pressure range (URL) of 0 to 40 bar (0 to 580 psi), though the exact configured range for this specific order code should be verified against official documentation.
  • Does this transmitter support HART communication?
    Yes, the ABB 7959118 features 4-20mA analog signal with superimposed HART 5/7 protocol, enabling remote configuration, diagnostics, and calibration using handheld communicators or asset management software.
  • What safety certifications does this pressure transmitter have?
    The transmitter carries multiple safety certifications including ATEX, IECEx, FM, and CSA, though the specific approvals depend on the suffix and should be confirmed for your plant area requirements.
  • What is the process connection type for this device?
    This transmitter features a G1/2 A (external) male thread process connection and offers either M20 x 1.5 cable gland or 1/2" NPT conduit electrical connections.
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