德国AB 8293.90 TRCh
进口 电接点环境式双金属温度计 中国总代
Ambient Temperature Thermometers TRCh
Bayonet ring case stainless steel
with limit switch contact assembly
This data sheet contains information on the number of the maximum possible contacts, the electrical connections, the ordering information and the options of model TRCh with limit switch contact assembly with standard/magnetic, electronic or inductive contacts, furthermore dimensional drawings with the position of the electrical connections.
Data sheet 8293 contains all details of the available versions of the models TRCh without limit switch contact assembly. These information as well as ther required ordering information are also valid for the version with limit switch contact assembly, as far as not described differently.
In model overview 9.1000 definitions, applications and functions of the particular models of the limit switch contact assemblies are described generally and in detail. It also contains comprehensive information on the selection, switching functions and minimum spans, operating conditions, Ex-protection, options and others.
Standard Versions
Available limit switch contact assemblies
1. Direct (electromechanical)
1.1 Standard contact S
1.2 Magnetic contact M
2. Indirect (contactless)
2.1 Electronic contact E
2.2 Inductive contact I
Number of the maximum possible contacts
Case Protection Type (EN 60 529 / IEC 529)
IP 65
Nominal Case Size
100, 160 (mm) ( 4", 6")
Window
Polycarbonate
Adjusting Mechanism Limit Setting Pointer
All instruments have an adjustable lock in the window. The limit
setting pointer is set to the value at which the switching operation
should happen, externally by the removable key.
Electrical Connection
- for limit switch contact assembly (S/M): plug connector
- for limit switch contact assembly (E) : cable connection box black
- for limit switch contact assembly (I) : cable connection box blue,
for identification of an intrinsically
safe circuitry, otherwise as E
Plug Connector and Cable Connection Box
IP 65, 6-pin, with M 20 x 1.5 screwed cable gland with pull relief,
terminals numbered according to wiring diagram (at the instrument),
protective contact available
Plug Connector 
Cable Connection Box
The position of the electrical connection can be seen on the dimensional drawings, see page 2 and page 4 (cable entry).
Case Configurations, Code Letters, Dimensional Data and Weights
Compared to the basic model there are deviations in the front-to-back sizes, see table.
The remaining dimensions can be seen on data sheet 8293.
Ordering Information, Limit Setting Pointer
Options
北威州的ARMATURENBAUGmbH 是一家拥有长年生产压力测量仪器传统的中型企业，它的前身是1903年成立的位于德国Halle/Saale的 August Beer 公司。大约180员工为了公司的前途不断地努力工作。
MANOTHERMBeierfeld GmbH的前身是撒克逊州的“Meßgerätewerk Beierfeld”。自1957年以来，这里生产工业用压力和温度测量仪器以及气体压力温度计、保护管、接触压力表、真空计，1991年MANOTHERMBeierfeld GmbH 作为 ARMATURENBAU GmbH 的子公司私有化。
MANOTHERMBeierfeld GmbH 客户主要分布在德国东部、东欧、前苏联国家和中国这些地区和国家之中。
我们的产品范围包括高价值的压力表和温度测量仪器，多年来在全球范围内享有极高的声誉。我们能够很自豪地说，客户高度赞誉我们的压力和温度测量仪器的质量和相应的技能以及可靠性。
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