Theben Analogue DIN Rail Time Switch 230V ac SUL 181 d

Theben SUL 181 d is an analogue DIN rail time switch operating at 230V ac, ideal for industrial, commercial, and residential electrical automation applications.

It employs quartz-controlled timing to ensure high precision in switching operations over designated daily or weekly programs. The clock hand display facilitates easy time adjustment either clockwise or anti-clockwise.

This model includes a simple summer/winter time correction feature to adjust time automatically during daylight saving changes.

The DuoFix spring terminal technology provides efficient wiring connection options for wires or strands within 0.5 to 2.5 mm² diameter, allowing for solid and strand wire installation with or without wire end sleeves.

The manual switch supports three modes: Continuous ON, AUTO (timed operation), and Continuous OFF, permitting flexible control as per operational requirements. The switching status display offers visual feedback for the relay contact state, improving monitoring and fault detection.

With a single channel and 96 available memory spaces, the SUL 181 d supports extensive programming capability. Its compact form factor (height 90.4 mm, depth 65.6 mm) allows straightforward installation on standard DIN rails.

Compliant with RoHS, EN 60 730-1, and VDE standards, this time switch ensures regulatory compliance and safety in automation systems. It originates from Germany, reflecting high manufacturing standards.

This single channel analogue time switch features quartz-controlled accuracy. The device includes a clear clock hand display for intuitive time setting. Simple summer/winter time correction adjusts automatically. DuoFix spring terminals allow secure and reliable wire connection.

Manual switch supports Continuous ON, AUTO, and Continuous OFF modes. Switching status display indicates current relay state clearly. Accepts wires or strands with diameter between 0.5 and 2.5 mm². Memory space supports up to 96 programmable switching points.

Compact design with height 90.4 mm and depth 65.6 mm fits standard DIN rails. Compliant with RoHS, EN 60 730-1, and VDE standards.

Theben offers a full range of Time Switches designed for precision control in industrial automation, electrical installations, and process control applications. Find more products across related categories at EnvMart.