Products

Safety Pushbuttons & Operator Devices

SCHMERSAL T3Z 068-22YR 101087881

Product Code: 101087881

Ensure the safety of your machinery with the Schmersal T3Z Series Safety Pull-Wire Switch. This robust metal-encased switch features a roller lever N300 actuating element and provides reliable emergency stop functionality. It is equipped with both NO and NC contacts that operate with slow action for precise control. The switch includes two auxiliary contacts and two safety contacts, all connected via a secure screw connection terminal. For quick reset operations, it comes with a convenient pull ring mechanism. With a thermal test current of 10 A, it can handle utilisation categories AC-15 at 230 VAC, 2.5 A, and DC-13 at 24 VDC, 6 A. Designed for machine safety applications, this switch is an essential component for any engineering setup requiring immediate shutdown capabilities.

Technical Specifications

Assured "OFF" Switching Distance (mm) 20
Assured "ON" Switching Distance (mm) 1
Cable Note All indications including the conductor ferrules.
Coding Level According to EN ISO 14119 High
Design of Control Element p-type
eCl@ss Number, Version 11.0 27-27-06-01
eCl@ss Number, Version 9.0 27-27-06-01
ETIM 6.0 EC000030
ETIM 7.0 EC002714
Gross Weight (g) 8.618
Housing Construction Form Norm construction design
Installation Conditions Not flush
Integral System Diagnostics Status Yes
Latching Force (N) 30
Material of The Cable Mantle LSYY
Maximum Actuating Speed (m/s) 1
Maximum Bounce Duration (ms) 3
Maximum Electrical Power Consumption (W) 10
Maximum Fuse Rating 6 A gG D-fuse to DIN EN 60269-1
Maximum Holding Force (N) 1500
Maximum Switching Capacity (W) 10
Maximum Temperature (°C) 90
Minimum Actuating Force (N) 9.5
Minimum Actuating Speed (mm/min) 60
Minimum Ambient Temperature (°C) -20
Minimum Positive Break Force (N) 50
Minimum Temperature (°C) -30
Net Weight (g) 1925
No. of Actuating Directions 2
No. of Auxiliary Contacts 1
No. of Safety Contacts 1
Positive Break Travel (mm) 10
Protection Class of Operating Resource 2
Rated Operating Current (mA) 50
Rated Short-circuit Current (A) 400
Recommended Actuator MZM 100-B1.1
Recommended Safety Switchgear SRB-E-301ST | SRB-E-201LC
Resistance to Shock (g/ms) 30 / 11
Roller Material Plastic
Sensor Height (mm) 115
Sensor Length (mm) 30
Switching Element 1 NO contact, 2 NC contacts
Switching Principle Slow action
Utilisation Category DC-13 | AC-15
Utilisation Category DC-13 2.5 A
Wire Cross-Section 0.25 mm
Working Principle Electromechanical
Brand SCHMERSAL
Actuator Type Offset roller lever
Cable Length (m) 7.5
Contact Material Silver
Degree of Protection IP65
Depth (mm) 61
EAN 4030660000000
Enclosure Coating Material Painted
Enclosure Material Aluminium / chromated steel
Height (mm) 45
Maximum Ambient Temperature (°C) 80
Maximum Cable Cross Section (mm²) 2.5
Minimum Cable Cross Section (mm²) 0.75
Minimum Mechanical Life 20000000 Operations
Mounting Type Rear-side mounting holes
No. of Normally-open Contacts 2
Overvoltage Category 3
Pollution Degree 2
Rated Impulse Withstand Voltage (kV) 6
Rated Insulation Voltage (V) 300
Series T3Z
Standards EN ISO 13849-1 / EN ISO 13856-1
Storage Temperature (°C) -30 to 85
Terminal Type Cable
Width (mm) 72

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