- NOTICE: Not available!
- NC/NO contact combination
- Despite the similarity with pushbutton NDT, this is a different device design with restricted lift.
Schmersal NDT2KHTRT Command and signalling device
Description
Additional information
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Specification
Ordering data
Product type description : NDT2KHTRT
Article number (order number) : 101181274
General data
Product name : NDT2 - Short-travel key
Standards : EN 60947-5-1 , IEC/EN 60947-1 ,
Versions : Keyboard switch element, manufacturer RAFI type RF 19 , Short-travel key - Front plate mounting ,
: 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 : Red
Colour of the front ring : Silver
Colour of the bellows : White
Weight : 45 g
General data - Features
Mounting flange : Yes
Probing possible : Yes
Fully insulated : Yes
Number of openers : 1
Number of shutters : 1
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
Mechanical data - Connection technique
Terminal Connector : Screw connection
Cable section, minimum : 0.14 mm², rigid , 0.14 mm², flexible ,
Cable section, maximum : 1.5 mm², rigid , 1 mm², flexible ,
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
Ambient conditions
Protection class : IP67 , IP69K ,
Ambient temperature, minimum : -25 °C
Ambient temperature, maximum : +70 °C
Product type description : NDT2KHTRT
Article number (order number) : 101181274
General data
Product name : NDT2 - Short-travel key
Standards : EN 60947-5-1 , IEC/EN 60947-1 ,
Versions : Keyboard switch element, manufacturer RAFI type RF 19 , Short-travel key - Front plate mounting ,
: 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 : Red
Colour of the front ring : Silver
Colour of the bellows : White
Weight : 45 g
General data - Features
Mounting flange : Yes
Probing possible : Yes
Fully insulated : Yes
Number of openers : 1
Number of shutters : 1
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
Mechanical data - Connection technique
Terminal Connector : Screw connection
Cable section, minimum : 0.14 mm², rigid , 0.14 mm², flexible ,
Cable section, maximum : 1.5 mm², rigid , 1 mm², flexible ,
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
Ambient conditions
Protection class : IP67 , IP69K ,
Ambient temperature, minimum : -25 °C
Ambient temperature, maximum : +70 °C
