The TQ 700-11 S from K.A. Schmersal GmbH & Co. KG is a pull-wire switch designed for use in industrial emergency stop systems. It ensures that machines and equipment can be quickly and safely shut down via a pull-wire system in case of danger. The switch features a robust thermoplastic housing, offering high resistance to mechanical stress and protection against dust and water penetration, compliant with IP67 protection class.

The switch is equipped with one normally closed (NC) contact and one normally open (NO) contact, operating through a slow-action switching mechanism for precise and reliable activation. It has a mechanical lifespan of at least 1,000,000 operations, making it a durable solution for safety-critical applications.

The actuation force ranges from 74.8 N to 101.2 N, ensuring reliable performance even in demanding environments. The M20 x 1.5 screw connection allows for easy wiring with a maximum conductor cross-section of 2.5 mm².

The TQ 700-11 S complies with EN IEC 60947-5-1 and is cULus certified, making it suitable for international use. With compact dimensions of 40.5 mm width, 160 mm height, and 42.5 mm depth, it can be easily integrated into machines and systems.

Technical Data (English):

Product Type Designation:

• TQ 700-11 S

Item Number (Order Number):

• 101217092

EAN (European Article Number):

• 4030661410647

eCl@ss Number:

• Version 12.0: 27-27-06-07
• Version 11.0: 27-27-06-07
• Version 9.0: 27-27-06-07

ETIM Number:

• Version 7.0: EC000030
• Version 6.0: EC000030

Approvals:

• cULus

General Data:

• Standard: EN IEC 60947-5-1
• Housing Material: Plastic, Thermoplastic
• Cover Material: Plastic, Thermoplastic
• Gross Weight: 200 g

Features:

• Number of NC Contacts: 1
• Number of NO Contacts: 1

Mechanical Data:

• Mechanical Lifetime: Min. 1,000,000 operations
• Actuation Force, Min.: 74.8 N
• Actuation Force, Max.: 101.2 N

Connection Technology:

• Connection Type: Screw Connection M20 x 1.5
• Maximum Conductor Cross-Section: 2.5 mm²
• Note: All values include ferrules.

Dimensions:

• Width: 40.5 mm
• Height: 160 mm
• Depth: 42.5 mm

Environmental Conditions:

• Protection Class: IP67
• Operating Temperature: -25 ... +70 °C

Insulation Ratings:

• Rated Insulation Voltage Ui: 500 V
• Rated Impulse Withstand Voltage Uimp: 6 kV

Electrical Data:

• Thermal Continuous Current: 10 A
• Switching Element: NO Contact, NC Contact
• Switching Principle: Slow-Action Switching
• Contact Material: Silver