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Wiring
Do not run input wires with power cabling. Ground shields at one point only. Use compensating cable for thermocouple wiring. Non-isolated logic outputs depend on the SSR for isolation. Relay outputs are internally protected by a varistor. When inductive loads (such as mercury contactors) are used, or external switches are connected in series with internal contacts, high voltage transients may affect performance of the instrument. In this case it is recommended to install an additional RC snubber network across the contacts as shown. Contact Barber-Colman.
Mounting
Dimensions: 48W x 48H x 122D mm
Cutout: 45W x 45H mm (-0, +0.6 mm)
60 mm min. center-to-center vertical spacing
75 mm min. center-to-center horizontal spacing
Weight: 250 gm



Last updated January 9, 2004