德国AB 1201.90 不锈钢电接点压力表 耐震电接点压力表 RChOe 100

RChOe 100, rFr, 0 - 16 bar, G ½ B, M 12

Bourdon Tube Pressure Gauges   RCh
Bayonet ring case stainless steel  
with limit switch contact assembly  RChOe

    This data sheet contains information on the number of the maximum possible contacts, the electrical connections, the ordering information and the options of the models RCh and RChOe with limit switch contact assembly with standard/magnetic, electronic or inductive contacts, furthermore dimensional drawings with the position of the electrical connections.
    Data sheet 1201 contains all details of the available versions of the models RCh resp. RChG without limit switch contact assembly.
    These information as well as the required ordering information are valid for the version with limit switch contact assembly, as far as not described differently.
    For fluid filled pressure gauges with limit switch contact assembly as special oil is used instead of glycerine. The model code for instruments with case filling is RChOe.
    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 minmum 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
       2.3 Pneumatic contact       P upon request
       2.4 e-Gauge®                eG see DS 1201.93

   Number of the maximum possible contacts

O = available
1) alternatively as double change-over contact

   Case Protection Type (EN 60 529 / IEC 529)
    IP 54
    IP 65 for model RChOe (span ≥ 2.5 bar and above)

   Blow-out Device
    Model RCh       Blow-out plug in the back of the case,1" (Ø 25mm)
    Model RChOe     Blow-out device at the top of the case coverage

   Case Ventilation

    Model RChOe by blow-out device

   Nominal Case Size

    100, 160 (mm) (4", 6")

   Window
    Polycarbonate            for model –1
    Laminated safety glass   for models –3 and –6

   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
      only model RCh 100-1                    cable entry
    - for limit switch contact assembly (E) : cable connection box black
    - for limit switch contact assembly (I) : cable connection box blue,
                                              for identifictaion 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).

   Plug Connector

   

    Cable Connection Box

   

     The position of the electrical connection can be seen in the dimensional drawings, see page 2 and page 4 (cable bushing).

   Case Configurations, Code Letters, Dimensional Data and Weights
    Compared to the basic models there are deviations in the front-to-back sizes, see table.
    The remaining dimensions can be seen on data sheet 1201.

   Ordering Information, Information on limit switch contact assemblies with 3 and 4 contacts

    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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