The SIPLUS S7-200TD is simply connected to the PPI interface of the S7-200 using the supplied connecting cable. A separate power supply is not required. It is also possible to connect several TD 200 units to one S7-200.
The SIPLUS S7-200TD features:
Rugged plastics housing with degree of protection IP65 (front):
Increased watertightness due to absence of slots for labeling strips
Mounting depth 27 mm:
The SIPLUS S7-200TD can be mounted without additional accessories in control cabinets or operator panels, or used as a handheld unit
Backlit LC display;
readable even under unfavorable lighting