Approvals, Directives And Certificates; Safety-Related Maximum Values - WIKA GCS-1 Mode D'emploi

10. Specifications
Specifications
Operating temperature range
Ambient temperature range
EN
Storage temperature range
Materials
Sensor
Case
Base plate

10.1 Approvals, directives and certificates

CE conformity
EMC directive EN 61326 emission (group 1, class B) and immunity (industrial
■
ATEX directive Ignition protection type "n"
■
Specification
ATEX
IECEx

10.2 Safety-related maximum values

Model
GCS-1-A (4 ... 20 mA)
GCS-1-G (DC 0 ... 5 V)
GCS-1-F (DC 0 ... 10 V)
18
-20 ... +50 °C [-4 ... +122 °F]
-20 ... +50 °C [-4 ... +122 °F] (T4)
■
-20 ... +40 °C [-4 ... +104 °F] (T5)
■
-20 ... +60 °C [-4 ... +140 °F]
Aluminium
Stainless steel
Stainless steel
application)
Ignition protection type
II 3G Ex nA IIC T4/T5 Gc X
BVS 16.0001X Ex nA IIC T4/T5 Gc
Supply voltage
U+
DC 14 ... 24 V
DC 14 ... 24 V
DC 14 ... 24 V
WIKA operating instructions, gas cylinder scale, model GCS-1
Power P Ignition protection
max
type
1 W Ex nA IIC T4/T5 Gc X
IECEx BVS 16.0001X
Ex nA IIC T4/T5 Gc
1 W Ex nA IIC T4/T5 Gc X
IECEx BVS 16.0001X
Ex nA IIC T4/T5 Gc
1 W Ex nA IIC T4/T5 Gc X
IECEx BVS 16.0001X
Ex nA IIC T4/T5 Gc