
Technical specifications
- Number of command points: 2
- Number of indicator lights: 1
- Tightening torque for screw connection / maximum: 0.9 Nm
- Design of actuator: Indicator light / EMERGENCY-STOP mushroom pushbutton
- Design of the contact / the auxiliary contacts: Silver alloy
- Case mounting method: Vertical
- Equipment protection class II.
- Operating voltage 24 V DC/AC
- Brightness 450 - 1120 mcd
- Material of actuator: Plastic
- Case material: Plastic
- Material of holder: Metal
- Product extension optional / bulb: Yes
- Emergency STOP function: Yes
- EMERGENCY STOP function: Yes
- Forced opening: Yes
- Product type
Enclosure
- Switch/button features
for floor mounting
Front ring (steel)
+ label
- Lighting type
LED
- Bulb type
LED (monochrome)
- Operation type
1-button
- Colour
Red
- Factory colour
Red
Black
Silver
- Case colour
Yellow
- Button Ø
40 mm
- Print motif
EMERGENCY STOP
- Connection
Open cable end
Screws
- Unlocking mechanism
Key
- Shape
Mounting hole: Round; front of housing: Rectangular; operating element: Round
- Contact type
1 maker
1 breaker
- Recess diameter
22 mm
- Type
With recess for label
IP66
IP67
IP69/IP69K
- Min. temperature
-25 °C
- Max. temperature
+70 °C
- Width
85 mm
- Height
114 mm
- (Ø)
40 mm
- Content
1 pc(s)
- Dim
(Ø x H) 40 mm x 114 mm
- RoHS-compliant
Yes
- Depth
109 mm
- Type
3SU1802-0NA00-2AB2
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 2864019 Siemens 3SU18020NA002AB2 3SU1802-0NA00-2AB2 Enclosure for floor mounting, Front ring (steel), + label 1-button Red, Blac
User & Safety Instructions
User & Safety Instructions 2864019 Siemens 3SU18020NA002AB2 3SU1802-0NA00-2AB2 Enclosure for floor mounting, Front ring (steel), + label 1-button Red, Blac
Description
Casing for control devices 22 mm, round, housing material plastic, housing part yellow, 2 command points plastic, B = Indicator lamp, red, LED 24V AC/DC, Screw connection, sign without label, A= EMERGENCY STOP, 40 mm, RONIS SB30, sign with inscription: EMERGENCY STOP, 1S, 1Ö, screw connection, floor mounting, 1 x 20, plates enclosed at the top and bottom of each housing SIRIUS ACT for the assembly of the 22.5 mm command and signaling devices with a spatially separate arrangement of control units and control cabinets.
Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of control and signaling devices with worldwide product approvals in three modern design series made of robust real metal and high-quality plastic.
The innovative snap concept simplifies the mounting so that only one hand and no special tool are needed. As installation holes, slot-free holes are sufficient, since a 100% anti-twist protection is already integrated.
Thanks to the consistently high degree of protection, the robust devices are suitable for industrial use and for outdoor use. Even high-pressure cleaning is possible. Neither dust, oil nor aggressive alkalis can disturb the reliable operation.
In addition to the standard wiring, most devices can also be connected to the controller via PROFINET, AS-Interface or IO-Link. This reduces your wiring work, minimizes the sources of errors and gives you more flexibility.
The graphical online configurator conveniently supports the selection and ordering of individual devices, enclosures and labels. Extensive documentation (e.g. manual, 3D data, connection diagram) is available.
Available designs: Yellow/gray, plastic/metal, 1-6 command points, empty housing/pre-mounting, optionally with AS-interface connection.
SIRIUS ACT - Performance in ACTION for commands and messages. Simply mounted, simply strong, simply perfect.
This text is machine translated.
Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of control and signaling devices with worldwide product approvals in three modern design series made of robust real metal and high-quality plastic.
The innovative snap concept simplifies the mounting so that only one hand and no special tool are needed. As installation holes, slot-free holes are sufficient, since a 100% anti-twist protection is already integrated.
Thanks to the consistently high degree of protection, the robust devices are suitable for industrial use and for outdoor use. Even high-pressure cleaning is possible. Neither dust, oil nor aggressive alkalis can disturb the reliable operation.
In addition to the standard wiring, most devices can also be connected to the controller via PROFINET, AS-Interface or IO-Link. This reduces your wiring work, minimizes the sources of errors and gives you more flexibility.
The graphical online configurator conveniently supports the selection and ordering of individual devices, enclosures and labels. Extensive documentation (e.g. manual, 3D data, connection diagram) is available.
Available designs: Yellow/gray, plastic/metal, 1-6 command points, empty housing/pre-mounting, optionally with AS-interface connection.
SIRIUS ACT - Performance in ACTION for commands and messages. Simply mounted, simply strong, simply perfect.
This text is machine translated.











