Intelligent Absolute Pressure Transmitter IAP50S

Product Overview

The Schneider Electric IAP50S Premium Performance Transmitter is an intelligent, open-loop, two-wire measuring device for the most demanding applications, and with an accuracy of up to ±0.025% of reading, the IAP50S fits the bill.

The IAP50S offers embedded FoxCal™ technology and multiple points of calibration, which allow you to benefit from wide rangeability and one of the best reference accuracy turndowns on the market. The IAP50S transmitter also offers more exotic materials to accommodate severe environments.

Absolute pressure transmitters measure pressure relative to vacuum and are used in a wide variety of oil, gas, water and industrial applications.

The IAP50S HART transmitters are SIL 2 certified.

Key Capabilities

• Remote communication capabilities
• SIL 2 as standard (HART)
• FoxCal™ technology
• Stability for 10 years
• Robust Design: 5-year warranty (optional 17-year warranty)
• In-service time tracking
• Direct Connect AP/GP response time:< 100 ms
• DP and Biplanar AP/GP response time: < 125 ms
• High Turndown Capability1 (up to 400:1)

Key Features

• Absolute, Gauge, and Differential Pressure transmitters
• HART digital outputs, FOUNDATION Fieldbus digital outputs,4 to 20 mA outputs
• TüV SIL 2 certification for HART transmitters
• 5-year proof test interval for pressure transmitters installed in SIL 2 Safety loops
• Accuracy up to ±0.025% of reading
• Response time of 100 ms for AP/GP transmitters and 125 ms for DP transmitters
• Innovative and dynamic FoxCal™ technology allows the transmitter to store multiple factory-preset calibration ranges up to 10:1 turndo while maintaining published accuracy without the need for field calibration
• Time in Service meter features cumulative power-up time and time powered since last user reset for HART and FOUNDATION Fieldbus transmitters
• High Turndown Capabilities2 (up to 400:1)
• Ability to locally configure the device with pushbuttons on the optional local display
• Ability to remotely communicate with and configure the device using the device descriptor (DD), Device Type Manager (DTM), or the Field Device Integration (FDI)package
• Optional External Zero Adjustment
• Field-proven piezoresistive silicon microsensors help ensure excellent measurement performance Simple, elegant sensor design with very few parts achieves exceptional reliability
• Durable aluminum or 316 ss housing options are available; both meet NEMA Type 4X and IEC IP66/67 ratings
• Differential pressure (DP) transmitters are available with traditional and low profile or Coplanar™ structures
• Depending on transmitter structure, sensor diaphragm materials include 316L ss,nickel alloy3, Co-Ni-Cr, Monel™, or Tantalum™
• ½ NPT male, ½ NPT female, or M20 male process connections
• Numerous mounting bracket set options
• Process venting and bleeding options
• Special degreasing and cleaning options
• Low temperature options
• Custody transfer lock and seal options
• Many configurations of direct connect or capillary connected seals
• Dual Seal certified by CSA to meet ANSI/ISA 12.27.01-2003 requirements
• Complies with electromagnetic compatibility requirements of European EMC Directive 2014/30/EU by conforming to following EN and IEC Standard: EN61326-1:2013
• NACE MR0175 and MR0103 compliant for all process wetted parts; optional NACE approved bolt material available
• Optional certification options allow transmitters to meet numerous requirements for hazardous and non-hazardous locations
• CE marked; meets the requirements of applicable EMC, ATEX, RoHS, and PED European Union Directives