Gm32 Ex Sender/Receiver Unit; Measuring Probe - SICK GM32 Ex Operating Instructions Manual

12.2

GM32 Ex sender/receiver unit

12.3

Measuring probe

8015558/1O6S/V1-9/2024-08 | SICK
Subject to change without notice
Ex certificationsn
Electrical safety
Degree of protection
Operation
Correction functions
Control functions
Options
Scope of delivery
Description
Interfaces
Operation
Dimensions
Weight
Open measuring probe (GMP)
Description
Process temperature
Process pressure
Dimensions (W x H x D)
Weight
Material, media contact
Connections for auxiliary sub‐
stances
3G / Zone 2: Connection unit and sender/receiver unit
ATEX GM32 Ex 3G
•
X II 3G Ex pzc op is [ia] IIC T3 Gc
IECEx GM32 Ex Zone 2
• Ex pzc op is [ia] IIC T3 Gc
Special conditions (X identification)
• A measuring function for explosion protection is not part
of the EC type approval
• The duct with sample gas contact must be a non-poten‐
tially explosive atmosphere when overpressure against the
atmosphere is present in the duct
• If the duct has underpressure against the atmosphere,
this area may correspond to Zone 2
CE
IP 65
Via integrated control unit or SOPAS ET software.
Internal contamination correction
• Internal zero point control
• Check cycle for zero and reference point according to QAL
SCU control unit
a Only for installation in Ex-free zone
The scope of delivery is dependent on the application and the
customer specification
Analyzer unit of measuring system
Ethernet (service and OPC interface)
Via integrated control unit
315 mm x 910 mm x 410 mm
≤ 20 kg
Measuring probe in open design with integrated purge air
control system
≤ +550 °C , versions for higher temperatures on request
–60 hPa ... 60 hPa
Relative
See dimension drawings
GMP measuring probe: 25 kg
Stainless steel 1.4571, optional: Stainless steel 1.4539
Purge air
O P E R A T I N G I N S T R U C T I O N S | GM32 Ex
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TECHNICAL DATA
85