MKS 250E - Interface Cables; System Interface Cables; Table 2: System Interface Cables

Interface Cables Cha
p
ter Two: Installation
10
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. Overall metal braided shielded cables, properly grounded at both
ends, are required during use to meet CE Mark specifications.
2. To order metal braided, shielded cables, add an “S” after the cable
type designation. For example, to order a standard cable to connect
the 250 unit to a Type 627 transducer, use part number CB258-1-10;
for a metal braided, shielded cable, use part number CB258S-1-10.
System Interface Cables
The system interface cables include cables to connect the 250 controller to a transducer or to a
valve, as well as the adapter cable necessary to replace a 250A-C unit with a 250E unit.
System Interface Cables
To Connect the 250 Unit To... Use the MKS Cable...
Standard Shielded
270/690 system CB250-7-3 CB250S-7-3
122, 124, 223, 622, and 623 transducers CB254-2-10 CB254S-2-10
221 transducer CB254-1-10 CB254S-1-10
220 transducer CB254-10-10 CB254S-10-10
127, 624, 626, 627 transducers and 179, 258, 358,
558 mass flow meters
CB258-1-10 CB258S-1-10
128, 625, and 628 transducers CB128-2-10 CB128S-2-10
PDR-C-1C/2C, PDR-D-1, and PDR-5B power
supply/readouts
CB254-17-6 CB254S-17-6
120 transducer with a separate power connector CB120-3-10 CB120S-3-10
Table 2: System Interface Cables
(Continued on next page)