Siemens SIRIUS ACT Label Holders & Single Frames (3SU1900/3SU1960)

Black plastic label holders for SIRIUS ACT labeling plates (stick-on or snap-on), multi-plate holders, holders for coordinate switches and twin pushbuttons, and single frames.

Key features

For 12.5 x 27, 17.5 x 27 and 27 x 27 mm labeling plates
Self-adhesive or snap-on labeling plate fastening
Holders for 1, 2 or 4 labeling plates; 22 mm and 30 mm mounting diameters
Special holders for coordinate switches and twin pushbuttons
Not for EMERGENCY-STOP buttons; not with sealing plugs, caps, collars or locking devices

Specifications

Brand	Siemens
Product line	SIRIUS ACT (3SU1)
Material	Plastic
Color	Black
Material	Plastic
Not for	EMERGENCY-STOP buttons
Source	Siemens Catalog IC 10 · 2026, p. 1320-1321

3SU1900-0AG10-0AA0		Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
3SU1900-0AH10-0AA0		Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1900-0AJ10-0AA0		Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 10 units
3SU1900-0AR10-0AA0		Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
3SU1900-0AS10-0AA0		Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1900-0AT10-0AA0		Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 27 x 27 mm \| PU: 10 units
3SU1900-0AN10-0AA0		Type: Label holder, 1 plate \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
3SU1900-0AP10-0AA0		Type: Label holder, 1 plate \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1900-0AQ10-0AA0		Type: Label holder, 1 plate \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 10 units
3SU1900-0BQ10-0AA0		Type: Label holder, 2 plates \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1900-0BR10-0AA0		Type: Label holder, 2 plates \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1900-0BS10-0AA0		Type: Label holder, 4 plates \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1900-0BT10-0AA0		Type: Label holder, 4 plates \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1960-0AH10-0AA0		Type: Label holder, 30 mm devices \| Holder shape: Rounded bottom \| Mounting dia.: 30 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1960-0AS10-0AA0		Type: Label holder, 30 mm devices \| Holder shape: Rounded bottom \| Mounting dia.: 30 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
3SU1900-0AL10-0AA0		Type: Label holder, coordinate switch \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 1 unit
3SU1900-0AM10-0AA0		Type: Label holder, coordinate switch \| Holder shape: Cross \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 1 unit
3SU1900-0AK10-0AA0		Type: Label holder, twin pushbutton \| Holder shape: Rectangular \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
3SU1900-0AX10-0AA0		Type: Single frame \| Holder shape: Square \| Mounting dia.: 22 mm \| Fastening: -- \| Plate size (H x W): 29.8 x 29.8 mm (frame) \| PU: 10 units

AccessoriesSiemens

19 product codes available in this family

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Siemens SIRIUS ACT Label Holders & Single Frames (3SU1900/3SU1960)

Brand Siemens·Accessories

Available part numbers (19)

3SU1900-0AG10-0AA0, 3SU1900-0AH10-0AA0, 3SU1900-0AJ10-0AA0, 3SU1900-0AR10-0AA0, 3SU1900-0AS10-0AA0, 3SU1900-0AT10-0AA0, 3SU1900-0AN10-0AA0, 3SU1900-0AP10-0AA0, 3SU1900-0AQ10-0AA0, 3SU1900-0BQ10-0AA0 + 9 more — see full table ↓

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	3SU1900-0AG10-0AA0	Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
	3SU1900-0AH10-0AA0	Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1900-0AJ10-0AA0	Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 10 units
	3SU1900-0AR10-0AA0	Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
	3SU1900-0AS10-0AA0	Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1900-0AT10-0AA0	Type: Label holder, 1 plate \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 27 x 27 mm \| PU: 10 units
	3SU1900-0AN10-0AA0	Type: Label holder, 1 plate \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
	3SU1900-0AP10-0AA0	Type: Label holder, 1 plate \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1900-0AQ10-0AA0	Type: Label holder, 1 plate \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 10 units
	3SU1900-0BQ10-0AA0	Type: Label holder, 2 plates \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1900-0BR10-0AA0	Type: Label holder, 2 plates \| Holder shape: Rounded bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1900-0BS10-0AA0	Type: Label holder, 4 plates \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1900-0BT10-0AA0	Type: Label holder, 4 plates \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1960-0AH10-0AA0	Type: Label holder, 30 mm devices \| Holder shape: Rounded bottom \| Mounting dia.: 30 mm \| Fastening: Self-adhesive \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1960-0AS10-0AA0	Type: Label holder, 30 mm devices \| Holder shape: Rounded bottom \| Mounting dia.: 30 mm \| Fastening: Snap-on \| Plate size (H x W): 17.5 x 27 mm \| PU: 10 units
	3SU1900-0AL10-0AA0	Type: Label holder, coordinate switch \| Holder shape: Square bottom \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 1 unit
	3SU1900-0AM10-0AA0	Type: Label holder, coordinate switch \| Holder shape: Cross \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 27 x 27 mm \| PU: 1 unit
	3SU1900-0AK10-0AA0	Type: Label holder, twin pushbutton \| Holder shape: Rectangular \| Mounting dia.: 22 mm \| Fastening: Self-adhesive \| Plate size (H x W): 12.5 x 27 mm \| PU: 10 units
	3SU1900-0AX10-0AA0	Type: Single frame \| Holder shape: Square \| Mounting dia.: 22 mm \| Fastening: -- \| Plate size (H x W): 29.8 x 29.8 mm (frame) \| PU: 10 units

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Siemens SIRIUS ACT Label Holders & Single Frames (3SU1900/3SU1960)