Schmersal
103012429
RK-T-21-1ST8-2
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Product Conditions:
Electrical data
- Operating current
- 300 mA
- Utilisation category DC-12
- 30 VDC
- Utilisation category DC-12
- 0.3 A
- Switching capacity, maximum
- 7.2 W
- Switching principle
- Reed contacts, Non-contact principle
- Switching frequency
- 1,200 /h
Mechanical data - Dimensions
- Mounting depth
- 30 mm
- Note (Mounting depth)
- Plus connectors
- Length of the actuator
- 85 mm
- Mounting diameter
- 22.3 mm
- Thickness, of the front panel, minimum
- 1.5 mm
- Thickness of the front panel, maximum
- 6 mm
- Diameter for the Installation to EN 60947-1
- 22.3 + 0.4 mm
- Spacing
- 90 x 90 mm
Ambient conditions - Insulation values
- Rated insulation voltage U
- 30 V
- Rated impulse withstand voltage U
- 0.5 kV
- Degree of pollution
- 2
General data - Features
- Return to zero position
- Yes
- Sealing element, additional
- Yes
- External applications
- Yes
- Probing possible
- Yes
- Number of directions
- 2
- Number of the touch position
- 2
- Note (Touch positions)
- Position A, B
- Number of mechanical terminals
- 1
General data
- Standards
- EN IEC 60947-5-1 | EN IEC 60947-1
- Installation conditions (mechanical)
- arbitrarily
- Material of the operators
- Plastic
- Material of the front ring
- Plastic
- Material of the bellows
- Silicone
- Material thickness of the sealing bellows
- 1.5 mm
- Colour of the front ring
- Black
- Colour of the bellows
- Grey
- Gross weight
- 160 g
Ambient conditions
- Degree of protection of the contact element
- IP67
- Degree of protection of the front panel
- IP67 | IP69
- Ambient temperature
- -40 ... +80 °C
- Restistance to shock
- 30 g / 11 ms
Mechanical data - Connection technique
- Termination
- Connector M12, 8-pole
Mechanical data
- Mechanical life, minimum
- 1,000,000 Operations
- Mechanical life, Touch position (for each position)
- 500,000 Operations
- Switching angle
- 20 °
- Actuating force, approx.
- 11 N
- Mounting
- central nut SW41
CAD Models
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