The TESF/S/U is a robust position switch with an adjustable switching angle, designed for demanding industrial applications. Made of durable zinc die-cast metal with a black coating, the housing features an IP65 protection rating, making it ideal for harsh operating conditions. The switch includes two safety contacts and two auxiliary contacts, offering both normally open (NO) and normally closed (NC) functions.

The switching angle is factory-set at 3° and can be adjusted to meet specific requirements. The maximum opening angle is 180°, with a forced opening angle of 10°. Electrical connections are made via two screw terminals, supporting wires with a cross-section of up to 1 mm². With a mechanical lifespan of 1,000,000 operations and a service life of 20 years, the TESF/S/U ensures reliable performance in safety-critical applications.

Note: An adjustment key is included in the scope of delivery.

Technical Data:

Ordering Details:

• Product Type: TESF/S/U
• Part Number: 101182706
• EAN: 4030661449098
• eCl@ss Number: 27-27-06-09
• ETIM Number: EC002591

Approvals:

• Certifications: cULus, CCC

General Data:

• Housing Material: Metal, Zinc Die-Cast
• Housing Color: Black
• Gross Weight: 616 g

Mechanical Properties:

• Adjustable Switching Angle: Yes
• Opening Angle: 180°
• Forced Opening Angle: 10°
• Mechanical Lifespan: min. 1,000,000 operations

Electrical Properties:

• Switching Principle: Snap-action
• Switching Elements: Normally Open (NO), Normally Closed (NC)
• Rated Operating Voltage: 230 VAC / 24 VDC
• Rated Operating Current: 2 A (AC-15) / 1 A (DC-13)
• Thermal Continuous Current: 2.5 A

Environmental Conditions:

• Protection Rating: IP65
• Operating Temperature: -25 °C to +65 °C

Connection Technology:

• Connection Type: 2 x Screw Terminal M16 x 1.5
• Wire Cross-Section: 0.5 mm² to 1 mm² (including ferrules)

Dimensions:

• Length x Width x Height: 21.5 x 141 x 115 mm

Scope of Delivery:

• Adjustment key included

Notes:

• Factory-set switching angle: 3°.
• Switching angle may change to 8° over the product's lifespan due to normal wear.
• Switching paths are illustrated with the protective enclosure closed.