Operating instructions

Installation
FLOWSIC600 · Operating Instructions · 8010125 V 4.0 · © SICK AG 45
Subject to change without notice
3.4.6 Requirements for use in hazardous areas with potentially explosive
atmospheres
1
Intended use
The FLOWSIC600 is suitable for use in hazardous areas classified as Zone 1 and Zone 2.
Certification in accordance with ATEX
II 1/2 G Ex de ib [ia] IIC T4
II 1/2 G Ex de ib [ia] IIA T4
Permitted ambient temperature range -40°C to +60°C
EC TYPE Examination Certificate: TÜV 01 ATEX 1766, include 1. to 6. Supplement
IECEx Certification
Gb/Ga Ex de ib [ia Ga] IIC T4
Gb/Ga Ex de ib [ia Ga] IIC T4
Permitted ambient temperature range -40°C to +60°C, optionally - -50°C to +70°C
IECEx Certificate of Conformity: IECEx TUN 11.0001 X
Figure 15 FLOWIC600 components and their type of protection
1 For use in USA and Kanada, see control drawings see Technical Information.
1+
2-
31
32
33
34
51
52
41
42
81
82
Aux. power
PE
Digital output
RS485
Digital output
Digital output
Digital output
Power supply
Field connections
Terminal box "e", "i" Compliant with EN/IEC 60079-7
Signal processing unit
(SPU)
Pressure-tight
compartment "d"
Compliant with
EN/IEC 60079-1
Meter body
Ultrasonic transducers "ia"
Compliant with EN /IEC 60079-11
and EN /IEC 60079-26
PE