Spectrum Controls SLC 500 User Manual page 19

5 mm) of insulation away to expose the end of each wire.
4. At one end of the cable, twist the drain wire and foil shield together,
bend them away from the cable, and apply shrink wrap.
5. At the other end of the cable, cut the drain wire and foil shield back to
the cable and apply shrink wrap.
6. Connect the wires to the terminal block and field device as shown in the
following figures and table. The recommended maximum torque is 5 in-
lb. (0.565 Nm) for all terminal screws.
7. To guard against electrostatic damage and improve chassis grounding,
connect one of the shield pins on the terminal block of your module to
the chassis itself.
Important: For CE compliance, Ferrite EMI Suppressors are needed on
NOTE
each channel's terminal block connection. Apply the suppressor close to
the module terminal block, as shown below. A Steward Part 28B2024-0A0
or equivalent is recommended. The Steward 28B2024-0A0 has an
impedance of 157 Ω at 25 MHz, 256 Ω at 100 MHz, and can
accommodate one turn of wire.
Figure 2-1. Ferrite EMI suppressor for CE compliance
8. Repeat steps 1 through 7 for each channel on your module.
Chapter 2: Installation and Wiring
User's Manual Pub. 0300266-04 Rev. A
2-7