Schmersal
101174949
TV1H 255-20Z
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Electrical data
- Thermal test current
- 10 A
- Required rated short-circuit current
- 1,000 A
- Utilisation category AC-15
- 240 VAC
- Utilisation category AC-15
- 4 A
- Utilisation category DC-13
- 24 VDC
- Utilisation category DC-13
- 1 A
- Switching element
- Normally open contact (NO)
- Switching principle
- Slow action
- Switching frequency
- 5,000 /h
- Material of the contacts, electrical
- Silver
Note
- Note (General)
- Switch with 2 NO contacts are not for security tasks
Mechanical data - Dimensions
- Length of sensor
- 42.5 mm
- Width of sensor
- 63 mm
- Height of sensor
- 110.5 mm
Ambient conditions - Insulation values
- Rated insulation voltage U
- 500 V
- Rated impulse withstand voltage U
- 6 kV
General data - Features
- Number of auxiliary contacts
- 2
General data
- Standards
- BG-GS-ET-15 | EN ISO 13849-1 | EN IEC 60947-5-1
- Housing construction form
- Norm construction design
- Actuator type to EN 50047
- A
- Enclosure material
- Metal, zinc die-cast
- Enclosure coating material
- painted
- Lever material
- Plastic
Safety classification
- Standards
- EN ISO 13849-1
- Mission time
- 20 Year(s)
Ambient conditions
- Degree of protection
- IP65 | IP67
- Ambient temperature
- -30 ... +80 °C
Mechanical data - Connection technique
- Termination
- Screw terminals M20 x 1.5
- Cable section, minimum
- 0.75 mm²
- Cable section, maximum
- 2.5 mm²
- Note (Cable section)
- All indications including the conductor ferrules.
Mechanical data
- Actuating element
- Roller lever
- Roller material
- Plastic
- Mechanical life, minimum
- 20,000,000 Operations
- Actuating speed, minimum
- 492 mm/min
- Actuating speed, maximum
- 1 m/s
- Note (Actuating speed)
- Actuating speed with actuating angle 30° to switch axis
- Note Bounce duration
- Bounce duration in accordance with actuating speed
- Note (Switchover time)
- Switchover time in accordance with actuating speed
- Actuating torque, minimum
- 0.2 Nm
- Positive break torque
- 0.2 Nm
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