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Siemens 3TK28301CB30 Sirius 3TK28 Output Module, 5 Outputs, 24 V ac/dc

Product Details

SIRIUS 3TK28 30 Expansion Unit

The SIRIUS 3TK28 30 Expansion Units are used to increase the number of contacts that can be used on safety related control units. One enabling contact of the base unit is required to connect the expansion unit. The category of a control system with expansion unit corresponds to the category of the basic unit. One basic unit may be connected to several expansion units.

Expansion module for use with 3TK28 2 safety relays
Safety category dependent on base unit


EN 60204-1, EN 292, EN 954-1

Series 3TK28
Type Output Module
For Use With SIRIUS 3TK28
Supply Voltage 24 V ac/dc
Normal State Configuration 4NO
Number of Outputs 5
Mounting Style DIN Rail
Terminal Type Screw
Dimensions 120 x 22.5 x 120 mm
CAD Drawing 3D CAD Model
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