SICK STR1 transponder safety switch

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SICK has introduced the STR1 transponder safety switch, which is compliant with the EN ISO 14119 standard. The product is available with a coding level that is as low or as high as required for the coding requirements.

Depending on the coding level, the safety switch enables machine manufacturers to dispense with the need for additional mounting steps such as concealed mounting, mounting outside the scanning range, or an additional interlocking device for plausibility checking purposes.

The product features VISTAL housing that ensures good mechanical stability. It also has three actuators in different sizes, three active sensor surfaces and up to four actuator configurations.

The safety switch can be used individually or in series, either directly using T-distributors or with the Flexi Loop safe sensor cascade.