schneiderUniversal Instruction Manual I/A Series® Pressure Transmitters Models IAP10, IAP20, IGP10, IGP20, IGP25 and IGP50, IDP10, IDP25, IDP50 Configuration, Calibration, Installation, and Operation

assembly by applying a hydrostatic pressure of 150% of the maximum static and 

overrange pressure rating to both sides of the process cover/sensor assembly 

simultaneously through the process connections. Hold pressure for one minute. There 

should be no leakage of the test fluid through the gaskets.

Process Fluid Warning

! WARNING

If process containing parts are to be disassembled:

 1. Make sure that process fluid is not under pressure or at high temperature. 

 2. Take proper precautions concerning leakage or spillage of any toxic or otherwise

 dangerous fluid. Follow any Material Safety Data Sheet (MSDS) 

 recommendations.

Seal or Sensor Fill Fluid Warning

! WARNING

Even though the volume of fill fluid is small, be sure that the fill fluid can mix safely 

with the process fluid.

Parts Replacement Warning

! WARNING

This product contains components that have critical safety characteristics. Do not

substitute components. Replace components only with identical factory supplied 

components. Component substitution may impair the electrical safety of this 

equipment and its suitability for use in hazardous locations.

EU Declaration of Conformity

We, Manufacturer:

Invensys Systems, Inc.

38 Neponset Ave.

Foxboro, Massachusetts 02035

U.S.A.

declare under our sole responsibility that the

I/A Series Pressure Transmitters IGP, IAP, IDP, IPI, IMV

are in conformity with the protection requirements of Council Directives:

♦ 2004/108/EC on the approximation of the laws of the Member States relating to 

Electromagnetic Compatibility

♦ 94/9/EC on the approximation of the laws of the Member States concerning 

equipment and protective systems intended for use in potentially explosive 

atmospheres

♦ 2014/68/EU on the approximation of the laws of the Member States concerning 

pressure equipment

The basis on which Conformity is being declared:

♦ EN 61326-1:2006, Electrical equipment for measurement, control and laboratory use 

EMC requirements, Class A emission limits, and immunity requirements according to 

Table 2 for Industrial locations.

♦ EN50014 1997 A1 1999 A2 1999 Electrical apparatus for potentially explosive 

atmospheres 'General Requirements'.

♦ EN50018 2000 Electrical apparatus for potentially explosive atmospheres 

'Flameproof enclosures 'd''.

♦ EN50020 1995 Electrical apparatus for potentially explosive atmospheres 'Intrinsic 

safety 'I''.

♦ EN50021 1999 Electrical apparatus for potentially explosive atmospheres 'Type of 

protection 'n''.

♦ EN50284 1999 Special requirements for construction, test and marking of electrical 

apparatus of group II Category 1 G.

♦ EN 50281-1-1 1999 Electrical apparatus for use in the presence of combustible dust.

♦ EN 60079-15 2003 Electrical apparatus for explosive gas atmospheres - Part 15: 

Electrical apparatus with type of protection "n"

For compliance with ATEX, products are in accordance with EC Type Examination Certificates 

KEMA 00ATEX 1060X, KEMA 00ATEX 2019X and KEMA 00ATEX 1009X, issued by KEMA 

Quality B.V., Ultrechtseweg 310, 6812 AR Arnhem, The Netherlands, Notified Body number 

0344, and with EC Type Examination Certificates SIRA 04ATEX1349, SIRA 04ATEX2335X, 

SIRA 06ATEX4056X, SIRA 06ATEX2055X, and SIRA 06ATEX4019X, issued by Sira 

Certification Service, Rake Lane, Eccleston, Chester, CH4 9JN, England, Notified Body number 

0518. The authorized markings for each certificate are shown below. The actual ATEX markings 

on the product vary according to model code. Refer to Product Specification Sheet and marking 

on product for details pertaining to individual model codes.

KEMA 00ATEX1060X II 3 G EEx nL IIC T4 … T6

 II 1 GD EEx nL IIC T4 … T6 T 135°C

KEMA 00ATEX1009X II 1 G EEx ia IIC T4 … T6

 II 1/2 G EEx ib IIC T4 … T6

 II 1 GD EEx ia IIC T4 … T6 T 135°C

 II 1/2 GD EEx ib IIC T4 … T6 T 135°C

KEMA 00ATEX2019X II 2 G EEx d IIC T6

 II 2 GD EEx d IIC T6 T 85°C

SIRA 04ATEX1349 II 2 GD EEx d IIC T6 T 85°C

SIRA 04ATEX2335X II 1G EEx ia IIC T4

SIRA 06ATEX4056X II 3 GD EEx nL IIC T4

SIRA 06ATEX2055X II 1 GD EEx ia IIC T4

SIRA 06ATEX4019X II 3 G EEx nL IIC T4

For the Pressure Equipment Directive, conformity is based on a certificate issued by DNV GL, 

Veritasveien 1, 1322 HOVIK, Norway, Notified Body number 0496, based on Maximum 

Working Pressure (MWP). Conformity Assessment Module "H" is applied for Models IGP, IAP, 

IMV and IDP where the MWP is greater than 200 bar. The applicable design standard is 

IEC/EN 61010-1

. Installation

! CAUTION

To avoid damage to the transmitter sensor, do not use any impact devices, such as an 

impact wrench or stamping device, on the transmitter. 

NOTE

1. The transmitter should be mounted so that any moisture condensing or draining 

into the field wiring compartment can exit through one of the two threaded 

conduit connections.

2. Use a suitable thread sealant on all connections.

3. If the transmitter is not installed in the vertical position, readjust zero output to