Intelligent Absolute Pressure Transmitter IAP05S

Product Overview

The Schneider Electric IAP05S Value Pressure Transmitter is an intelligent, open-loop, two-wire measuring device that transmits a 4 to 20 mA output signal with a superimposed HART digital signal for remote configuration and monitoring.

The IAP05S reduces inventory costs with a wide range of applications that traditionally require multiple separate transmitters, increases accuracy with the Schneider Electric multiple calibration technology and enables customers to accurately track time in service, which allows for predictive maintenance.

Absolute pressure transmitters measure pressure relative to vacuum. Gauge pressure transmitters measure pressure relative to ambient air pressure. Both absolute and gauge transmitters are used in a wide variety of oil, gas, water and industrial applications.

The IAP05S HART transmitters are SIL 2 certified.

Key Capabilities

• Remote communication capabilities
• SIL 2 as standard (HART)
• High pressure measurement (direct connect GP) and low power options
• Stability: < ±0.05% of URL/yr for 5 years
• Robust design: 2-year warranty (optional 5-year warranty)
• In-service time tracking (HART)
• 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, 4 to 20 mA outputs, low power analog 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 ±0.075% of span
• Response time of 100 ms for AP/GP transmitters and 125 ms for DP transmitters
• Time in Service meter features cumulative power-up time and time powered since last user reset for HART transmitters
• High Turndown Capabilities2 (up to 400:1)
• Ability to locally configure the device with pushbuttons on the local display (optional with HART transmitters)
• 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 (HART Only)
• 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
• Sensor diaphragm materials include 316L ss or nickel alloy3
• 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 and high pressure 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: EN 61326-1:2013
• 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
• Multi-marking protection concepts available for ATEX, CSA, FM, IECEx, and INMETRO
• Standard 2-year warranty (optional 5-year warranty)