MKS Baratron 121A, Instruction Manual, Page: 32 / 62

Interface Cables Chapter Two: Installation
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Interface Cables
As of January 1, 1996, most products shipped to the European Community must comply with the
EMC Directive 89/336/EEC, which covers radio frequency emissions and immunity tests. In
addition, as of January 1, 1997, some products shipped to the European Community must also
comply with the Product Safety Directive 92/59/EEC and Low Voltage Directive 73/23/EEC,
which cover general safety practices for design and workmanship. MKS products that meet
these requirements are identified by application of the CE Mark.
To ensure compliance with EMC Directive 89/336/EEC, an overall metal braided shielded cable,
properly grounded at both ends, is required during use. No additional installation requirements
are necessary to ensure compliance with Directives 92/59/EEC and 73/23/EEC.
Note
1. An overall metal braided, shielded cable, properly grounded at both
ends, is required during use to meet CE specifications.
2. To order an overall metal braided shielded cable, add an “S” after the
cable type designation. For example, to order an standard connection
cable for the Type 121 transducer, use part number CB-112-14-10; for
a braided, shielded cable use part number CB-112S-14-10.
Electronics Unit
The electronics unit also has a micro-ribbon cable connector for power supply/readout units. The
ribbon interface cable can be supplied by MKS, in a nominal 10” (3 m) length. MKS offers
cables to connect to MKS readouts and controllers, as listed in Table 5.
Interface Cables
To Connect the 121 Unit to . . . Use the MKS Cable . . .
Standard Shielded
PDR-C1-C/2C, PDR-5B, and PDR-D-1 CB472-1-10 CB472S-1-10
146,651, 652, 660 CB112-14-10 CB112S-14-10
xx indicates the cable length, in feet; standard length is 10 ft
Table 5: Interface Cables