Physikalisch-Technische Bundesanstalt P1BBraunschweig und Berlin

1. SUPPLEMENTaccording to Directive 94191EC Annex 111.6

to EC-TYPE-EXAMINATION CERTIFICATE PTB 12 ATEX 2030

(Translation)

Equipment: Explosion protected PDA type i.roc Ci70-Ex

Marking: II 2 G Ex ia IIC T4 Gb 1P64 or II 2 D Ex ia INC T135 °C Db IP6x

Manufacturer: ecom instruments GmbH

Address: IndustriestraRe 2, Assamstadt, Germany

Descrirtion of sulements and modifications

The explosion protected PDA type i.roc Ci70-Ex is a hand-held communication device intendedfor use in explosion hazardous areas of Zones 1 and 21. It is used for mobile acquisition,processing and wireless transmission of data inside hazardous area. The PDA may be operatedoptionally with listed accessories like leather case, holster and scan handle. The PDA type i.rocCi70-Ex may be operated optionally with SD-memory card and/or SIM card. It may be alsomanufactured and used according to the test documents mentioned in section 3 of the testreport.

The modifications are as follows:• Minor changes of the internal construction,

• the “Electrical Data”,• new: RFID-UHF Reader NEUNI900A* and NUUNl900A*,

• new: Head module 2D Multi Range Barcode Imager ENEX25A*

Permissible ambient temperature range: -20 °C to 50 °C.

E Electrical data0

Supply only for use with Battery pack type AM Ci70 -Ex

The battery pack is intended to be changed by theuser only outside the explosion hazardous area.

The Battery pack type AM Ci70 -Ex shall becharged only outside the explosion hazardous area.

Sheet 1/3

EC-type-examination Certificates without signature and official stamp shall not be valid. The certificates may be circulatedonly without alteration. Extracts or alterations are subject to approval by the Physikalisch-Technische Bundesanstalt.

In case of dispute, the German text shall prevail.

Physikalisch-Technische Bundesanstalt • Bundesallee 100 • 38116 Braunschweig • GERMANY

Physikalisch-Technische BundesanstaltBraunschweig und Berlin

PTB1. SUPPLEMENT TO EC-TYPE-EXAMINATION CERTIFICATE PTBI2 ATEX 2030

Installation Notes:

Charging and data connection is only allowedoutside the explosion hazardous area using thecharging unit specially designed and listed for i.rocCi70-Ex.

• Do not open the device inside the explosion hazardous area.• Use only the original battery module “AM Ci70 -Ex”.• The battery module shall only be charged outside the explosion hazardous area and only

by using the specified charging devices (see Safety Instructions).• The data connection is only allowed outside the explosion hazardous area by using the

ecom Desktop Dock (Intermec art. 852-920-001/002) or ecom Single Dock (ecom art.AS0030301).

• When changing the battery (outside explosion hazardous areas), ensure that both, thedevice and the battery module are clean of dust and dirt.

Permitted Accessories:

• Leather Case — ecom art. A0030303• Holster — ecom art. A0030304• Scan Handle — ecom art. A0030302

Optional reader electronics are:

RFID reader:NLTLB30A* and NLTLB30B*NFTLB30A* and NFTLB30B*NHUNI13A* and NHUNI13B*NQARE8A* and NQARE8B*NTLIDA* and NTLIDB*Further possible RFID reader modules are

RFID UHF reader:NEUNI900A*N U-U NI 900A*

REID Kombi Reader:SLSE955TLB30A*S FSE955TLB30A*SH-SE955-UNI 1 3A*STSE955LIDA*

Barcode reader:SNSE955A* and SNSE955B*

125/134KHz LF REID RIW Module Air Coil125/134KHz LF REID RIW Module Ferrite13.56MHz HE RFID R/W ModuleTROVAN LF REID RIW ModuleTROVAN LF REID R/W Module

listed in the safety instructions.

868MHz UHF RFID R/W Module915MHz UHF RFID R/W Module

Kombi Module 1D Barcode + LF RFIDKombi Module 1D Barcode + LE RFIDKombi Module 1D Barcode + LF REIDKombi Module I D Barcode + Trovan

1 D Laser Barcode Scanner

Sheet 2/3

Ec-type-examination Certificates without signature and official stamp shall not be valid. The certificates may be circulatedonly without alteration. Extracts or alterations are subject to approval by the Physikalisch-Technische Bundesanstalt.

In case of dispute, the German text shall prevail.

Physikalisch-Technische Bundesanstalt • Bundesallee 100 • 38116 Braunschweig . GERMANY

Physikalisch-Technische Bundesanstalt P]BBraunschweig und Berlin

1. SUPPLEMENT TO EC-TYPE-EXAMINATION CERTIFICATE PTBI2 ATEX 2030

2D Multi Range Barcode Imager:ENEX25A* 2D Barcode Imager

WWAN module:Type: Gobi 3000

RF Power:WLAN/Bluetooth: radiated transmission power max. 100 mWHF-output power: radiated transmission power max. 2 WRFID reader: radiated transmission power max. 2 W

Applied standards

EN 60079-0:201 2, EN 60079-11:2012

Test report: PTB Ex 14-24069

Konformita e ert t&le9ektor Explosionsschutz Braunschweig, July 28, 2014On beh of

// t.f/41 1\

Dr.-lng.Direktor und Pro esQç,/

Sheet 3/3

EC-type-examination Certificates without signature and official stamp shall not be valid. The certificates may be circulatedonly without alteration. Extracts or alterations are subject to approval by the Physikalisch-Technische Bundesanstalt.

In case of dispute, the German text shall prevail.

Physikalisch-Technische Bundesanstalt • Bundesallee 100 • 38116 Braunschweig • GERMANY