Siemens SIPROCESS GA700 Compact Operating Instructions

Device
variant
MLFB number
1)
Explosion protection type ATEX, IECEX, and CSA
certi󹪝cates
L 7MB3000-xxxxx-xxLx
7MB301x-2xxxx-xxBx
7MB301x-3xxxx-xxBx
7MB302x-2xxxx-xxxx
7MB304x-2xxxx-xxxx
(for non-󹪞ammable gases below lower 󹪞ammable limit)
NI: Class I Division 2, Groups A, B, C, D, T4
Class I Zone 2, AEx/Ex ec db ic nC op is IIC T4 Gc
DIP: Class II Division 2, Groups F, G; Class III, T65°C..T80°C
3)
Zone 22, AEx/Ex tc db ic op is IIIC T65°C..T80°C Dc
3)
Wall-mounted device:
CSA 23CA80153895X
Type 4X, IP65
7MB3000-xKxxx-xxLx
7MB302x-3xxxx-xxxx
(for non-󹪞ammable gases below lower 󹪞ammable limit)
DIP: Class II Division 2, Groups F, G; Class III, T130°C
Zone 22, AEx/Ex tc ic IIIC T130 °C Dc
M 7MB3000-xxxxx-xxMx
7MB301x-2xxxx-xxBx
7MB301x-3xxxx-xxBx
7MB302x-2xxxx-xxxx
7MB304x-2xxxx-xxxx
(for gas mixtures that are occasionally between lower and up‐
per 󹪞ammable limits)
2)
TYPE PZ: Class I Division 2, Groups A, B, C, D, T4
Class I Zone 2, AEx/Ex pzc db ic op is IIC T4 Gb
DIP: Class II Division 2, Groups F, G; Class III, T65°C...T80°C
3)
Zone 22, AEx/Ex pzc db ic op is IIIC T65°C...T80°C Dc
3)
Wall-mounted device:
CSA 23CA80153895X
Type 4X, IP65
7MB3000-xKxxx-xxLx
7MB302x-3xxxx-xxxx
(gas mixtures that are occasionally between lower and upper
󹪞ammable limits)
2)
TYPE PZ: Class I Division 2, Groups A, B, C, D, T3
Class I Zone 2, AEx/Ex pzc ic IIC T3 Gb
DIP: Class II Division 2, Groups F, G; Class III, T130 °C
Zone 22, AEx/Ex pzc ic IIIC T130°C Dc
1)
Machine-readable product designation
2)
One 󹪞ame arrestor each is required in the sample gas path and reference gas path for the OXYMAT7
3)
For devices with 7MB301x-3xxxx-xxxx, T80 °C/T4 applies, otherwise T65°C/T4
Introduction
1.4Field of application
SIPROCESS GA700 rack and wall mounted devices
10 Compact Operating Instructions, 06/2023, A5E35134047-AB

Siemens SIPROCESS GA700 Specifications

General

Brand	Siemens
Model	SIPROCESS GA700
Category	Measuring Instruments
Language	English