RS Better World

Siemens Backing Plate for Use with Emergency Stop

RS Stock No.:: 103-8558
Mfr. Part No.:: 3SU1900-0BA31-0AA0
Manufacturer:: Siemens

Siemens Backing Plate for Use with Emergency Stop

Subtotal (1 pack of 10 units)*

€71.75

(exc. VAT)

€88.25

(inc. VAT)

In Stock

4 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Pack(s)	Per Pack	Per unit*
1 +	€71.75	€7.175

*price indicative

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RS Stock No.:: 103-8558
Mfr. Part No.:: 3SU1900-0BA31-0AA0
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Accessory Type	Backing Plate
	Product Type	Backing Plate
	For Use With	Emergency Stop
	Standards/Approvals	RoHS
	Better World Claim	Extended Product Life, Low Carbon Manufacture
	Better World Product	Yes
	Series	SIRIUS ACT

	Select all
	Brand Siemens
	Accessory Type Backing Plate
	Product Type Backing Plate
	For Use With Emergency Stop
	Standards/Approvals RoHS
	Better World Claim Extended Product Life, Low Carbon Manufacture
	Better World Product Yes
	Series SIRIUS ACT

COO (Country of Origin):: DE

Siemens SIRIUS ACT Series Backing Plate, Yellow, Plastic Accessory - 3SU1900-0BA31-0AA0

This backing plate provides a mounting washer for emergency stop switches, offering a visible yellow surround and a black text option for panel identification. Designed for industrial control panels, it functions as an accessory to locate and present the E‑stop actuator to operators while withstanding typical environmental handling and storage conditions.

Features and Benefits:

• EN61373 Category 1 Class B shock rating gives resilience in transit and operation
• EN61373 Category 1 Class B vibration resistance reduces false actuation risks
• RoHS conformity supports restricted‑substance requirements for installations

Applications

• Suitable for retrofit of industrial emergency stop assemblies
• Used with control‑panel E‑stop switch installations
• Ideal for rolling stock or maritime emergency stop interfaces

What temperatures can it tolerate during operation?

It performs across an operating range from -25 °C to 70 °C.

What are the material and form details for mounting?

It is a round plastic washer with a 45 mm outer diameter, 22.5 mm inner diameter and 2 mm thickness.