Labelling Keyboard Exta3; Applied Standards And Guidelines; Housings And Surrounding Enclosures; Degree Of Protection - Pepperl+Fuchs VisuNet EX2 GMP RM/PC 3700 Series Hardware Manual

VisuNet EX2 GMP RM/PC 3700 Series
Safety
1.10

Labelling keyboard EXTA3-*

Keyboard EXTA3-*
EXTA3-*
Pepperl+Fuchs GmbH
68307 Mannheim, Germany
PF 11 CERT 1918 X
II 3G Ex ic IIC T4 Gc
II 3D Ex ic IIIB T135°C Dc
File E190294
cULus Class I/Div 2 ABCD T5
cURus Class II/Div 2 FG T5 (panel mount only)
Ambient temperature: -20 °C ... +50 °C
EXTA3-K3, EXTA3-K8: 0 ... 50 °C (32 ... 122 °F)
1.11

Applied standards and guidelines

Applied standards and guidelines VisuNet EX2 GMP PC/RM
VisuNet EX2 GMP RM/PC operator workstations
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU
Explosion Protection
Directive 2014/34/EU
Applied Standards and Guidelines EXTA3-*
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU
Explosion Protection
Directive 2014/34/EU
UL
1.12

Housings and Surrounding Enclosures

1.12.1

Degree of Protection

To ensure the degree of protection:
The housing must not be damaged, distorted or corroded.
■
All seals must be undamaged and correctly fitted.
■
All screws of the housing/housing cover must be tightened with the appropriate torque.
■
All cable glands must be suitably sized for the incoming cable diameters.
■
All cable glands must be tightened with the appropriate torque.
■
All unused cable glands must be sealed and closed with appropriate sealing plugs or
■
stopping plugs.
EN 61326-1:2013
EN 60079-0:2012/A11:2013, EN 60079-7:2015,
EN 60079-11:2012, EN 60079-15:2010, EN 60079-31:2014
EN 61326-1:2013
EN 60079-0:2012+A11:2013, EN 60079-11:2012
ANSI/ISA-12.12.01-2010
CSA 22.2 No. 213-M1987
15