101181272
NDT2KHTSW
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Electrical data
- Switching voltage, maximum
- 50 VAC
- Switching voltage, minimum
- 3 VDC
- Switching current, minimum
- 0 A
- Switching current, maximum
- 0.26 A
- Switching capacity, maximum
- 12.5 W
- Switching element
- NO contact, NC contact
- Bounce duration, maximum
- 5 ms
Mechanical data - Dimensions
- Height
- 11 mm
- Mounting depth
- 39 mm
- Diameter of touch surface
- 27 mm
- Diameter of the front ring
- 44.5 mm
- Diameter hole
- 22.3 mm
- Diameter hole, with tolerance indication
- 22.3 + 0.4 mm
- Thickness, of the front panel, minimum
- 1.5 mm
- Thickness of the front panel, maximum
- 6 mm
- Spacing
- 50 x 50 mm
General data - Features
- Mounting flange
- Yes
- Probing possible
- Yes
- Fully insulated
- Yes
- Number of openers
- 1
- Number of shutters
- 1
General data
- Standards
- EN 60947-5-1 | IEC/EN 60947-1
- Versions
- Keyboard switch element, manufacturer RAFI type RF 19 | Short-travel key - Front plate mounting
- Design
- Round
- Installation conditions (mechanical)
- arbitrarily
- Sealing type
- Membrane | Lip gaskets | Form seals
- Material of the front ring
- ABS, chrome-plated
- Material of the bellows
- Silicone
- Colour of the operating element
- Black
- Colour of the front ring
- Silver
- Colour of the bellows
- White
- Gross weight
- 45 g
Ambient conditions
- Degree of protection
- IP67 | IP69K
- Ambient temperature, minimum
- -25 °C
- Ambient temperature, maximum
- +70 °C
Mechanical data - Connection technique
- Terminal Connector
- Screw terminals M20 x 1.5
- Cable section, minimum
- 0.14 mm², rigid | 0.14 mm², flexible
- Cable section, maximum
- 1.5 mm², rigid | 1 mm², flexible
Mechanical data
- Unlocking
- without
- Mechanical life, minimum
- 1,000,000 Operations
- Actuating stroke
- 2 mm
- Actuating force
- 15 N
- Tightening torque of the screw
- 0.6 Nm
Specifications
- Height
- 11 mm