Mechanical Installation; Ambient Conditions - Bentrup TC 2010 Bedienungsanleitung

Mechanical Installation

TC20xx come in a standard 72x72mm DIN case for panel mounting. The recommended
panel cutout dimension is 68,5 x 68,5 mm, the controllers depth is 105mm (115mm space
for leads etc.). Use the two stainless steel brackets to fix the controller into the panel. Do
not overtighten the screws to avoid case distortion.

Ambient Conditions

Make sure that the ambient temperature does not exceed 50°C (122°F). Maximum power dis-
sipation of TC20xx controllers is 8W only. TC20xx controllers are tolerant to humidity as long
it is non-condensing. If enviromental conditions might cause this issue install climatization in
your control panel. Especially during winter, allow controller to warm up to room temperature
before powering up. This allows condensing water which builds up on cold surfaces to eva-
porate before electrical damage occurs.
Although TC20xx controllers complies to highest passive EMC levels we recommend to keep
away from high noise emitting components like contactors or lines driven by frequency in-
verters. The use of noise suppressing devices is always recommended. Note that even if such
noise does not affect controller operation it will cause induction to all signal lines. TC20xx con-
trollers are fitted with intelligent filters, however, compensation is limited by physical laws.
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operating instructions bentrup TC20xx V1.9