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STS Series

Inbuilt manipulation protection

Description

The non-contact safety switches from the STS series are used for monitoring the position of doors and guards in machine safety applications.

Up to 30 switches can be wired in series while maintaining a CAT 4 / PLe safety level. An additional signal output and a tri-color LED indicator are available to identify the status of individual switches. Integrated automatic reset, manual reset and EDM functionality are possible. The robust 400mA outputs can also be used to drive considerable loads.

The STS sensor/actuator sets can be purchased in coded, fully coded (teachable), and unique (match made by factory) versions in compliance with the coding type requirements set forth in ISO 14119.

The compact size, 5 directions of approach and IP6k9k (IP69K) protection offer the flexibility to use these switches in virtually any applications.

M12, T-connectors are available to facilitate series connection of the switches outside the control panel. It is even possible to connect them in series while retrieving the annunciation signal for each individual switch.

Note more models are available, please call for more information.

Specifications

Individual coding for maximum manipulation protection

Up to PL e / category 4 (EN 13849-1)

Up to SILCL 3 (EN 62061)

Up to 30 sensors can be cascaded

Automatic or manual start

LED and semiconductor output for diagnostics

Switching distance of 8 mm / 10 mm

Protection class IP67 / IP69K

Model Coding Outputs Product Number Switching Distance Direction of Actuation Protection Type
STS 0110 Switch set (M12 8 pin connector) Coded 2 OSSD R1.400.0110.0 S on ≤ 8 mm 5 direction IP 67
STS 0130 Switch set (M12 8 pin connector) Fully coded 2 OSSD R1.100.0130.0 S on ≤ 8 mm 5 direction IP 67
STS 0150 Switch set (M12 8 pin connector) Uniquely Coded 2 OSSD R1.100.0150.0 S on ≤ 8 mm 5 direction IP 67
STS 0210 Switch set (M12 8 pin connector) Coded 2 OSSD R1.400.0210.0 S on ≤ 8 mm 5 direction IP 67
STS 230Switch set (M12 8 pin connector) Fully Coded 2 OSSD R1.100.0230.0 S on ≤ 8 mm 5 direction IP 67
STS 0250 Switch set (M12 8 pin connector) Uniquely Coded 2 OSSD R1.100.0250.0 S on ≤ 8 mm 5 direction IP 67

Reer MRFID series is verbatim identical to Wieland STS series – contact us for details and substitutions.