Schmersal

103012429

RK-T-21-1ST8-2
103012429
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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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