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Safety Pushbuttons & Operator Devices

SCHMERSAL ZQ900-02 PULL-WIRE EMERGENCY STOP SWITCH 101186146

Product Code: 101186146

Ensure the safety of your machinery with the Schmersal ZQ Series Pull-wire Emergency Stop Switch. This robust metal-encased switch features a normally closed (NC) opener with snap action for reliable operation. Designed with two safety contacts and without auxiliary contacts, it ensures a secure halt to operations when needed. The switch is equipped with a screw connection terminal for stable installation and can handle a thermal test current of 6 A. It operates efficiently within utilisation categories AC-15 at 230 VAC, 4 A, and DC-13 at 24 VDC, 1 A, making it suitable for various industrial applications. Trust in the quality and durability that comes with the Schmersal brand for your machine safety needs.

Technical Specifications

eCl@ss Number, Version 11.0 27-27-27-04
eCl@ss Number, Version 9.0 27-27-27-04
ETIM 6.0 EC002549
ETIM 7.0 EC002549
Gross Weight (g) 84.02
Maximum Actuating Speed (m/s) 3
Maximum Fuse Rating 6 A gG D-fuse
Maximum Temperature (°C) 70
Minimum Ambient Temperature (°C) -20
Minimum Temperature (°C) -25
Net Weight (g) 405.05
No. of Safety Contacts 2
Rated Short-circuit Current (A) 100
Sensor Height (mm) 102.6
Sensor Length (mm) 33
Switching Element Normally open contact (NO)
Switching Principle Slow action with staggered contacts
Utilisation Category DC-13 | AC-15
Utilisation Category DC-13 24 VDC
Brand SCHMERSAL
Actuator Type Roller lever
Contact Material Silver
Degree of Protection IP65
EAN 4030660000000
Enclosure Material Plastic, glass-fibre-reinforced
Maximum Ambient Temperature (°C) 50
Maximum Cable Cross Section (mm²) 1 x 2.5
Minimum Cable Cross Section (mm²) 1.5
Minimum Mechanical Life 20000000 Operations
Rated Impulse Withstand Voltage (kV) 4
Rated Insulation Voltage (V) 250
Series ZQ
Standards EN IEC 60947-5-1 / EN IEC 60204-1 / EN IEC 60947-5-3 / EN IEC 62061 / EN ISO 14119 / EN IEC 60947-5-5 / EN IEC 60947-1
Terminal Type Cable, 4-pole

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