SICK Slow Control Station Switch - 2 NO, Polybutylene Terephthalate, 2 Cutouts, Blue, +/-, IP65

RS Stock No.:: 285-9491
Mfr. Part No.:: ER12-SD5E8 / 6051321
Manufacturer:: SICK

Subtotal (1 unit)*

€191.09

(exc. VAT)

€235.04

(inc. VAT)

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Ready to ship from 07 December 2026

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Units	Per unit
1 +	€191.09

*price indicative

RS Stock No.:: 285-9491
Mfr. Part No.:: ER12-SD5E8 / 6051321
Manufacturer:: SICK

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Series	ER12
	Product Type	Control Station Switch
	Number of Cutouts	2
	Push Button Marking	+/-
	Push Button Colour	Blue
	Push Button Material	Plastic
	Enclosure Colour	Grey
	Contact Configuration	2 NO
	Enclosure Material	Polybutylene Terephthalate
	IP Rating	IP65
	Minimum Operating Temperature	-25°C
	Push Button Actuation	Slow
	Maximum Operating Temperature	70°C
	Length	123mm
	Width	40mm
	Standards/Approvals	China RoHS, cULus, EN, EU DoC, UKCA
	Hazardous Area Certification	No
	Depth	36mm
	Terminal Type	Screw

	Select all
	Brand SICK
	Series ER12
	Product Type Control Station Switch
	Number of Cutouts 2
	Push Button Marking +/-
	Push Button Colour Blue
	Push Button Material Plastic
	Enclosure Colour Grey
	Contact Configuration 2 NO
	Enclosure Material Polybutylene Terephthalate
	IP Rating IP65
	Minimum Operating Temperature -25°C
	Push Button Actuation Slow
	Maximum Operating Temperature 70°C
	Length 123mm
	Width 40mm
	Standards/Approvals China RoHS, cULus, EN, EU DoC, UKCA
	Hazardous Area Certification No
	Depth 36mm
	Terminal Type Screw

Datasheet - ER12-SD5E8

COO (Country of Origin):: DE

SICK ER12 Series Control Station Switch, 2 NO Contact Configuration, Blue Push Button - ER12-SD5E8 / 6051321

This control station switch provides two normally open pushbutton contacts for safe machine signalling in industrial environments. It incorporates slow-action blue pushbuttons with ± marking options and includes illumination capability for Visual status indication. The enclosure is manufactured from polybutylene terephthalate and the unit is rated for protected installations. It is supplied with multiple coloured cover caps and labelled uses to support varied operator functions.

Features and Benefits:

• 2NO contacts deliver dual-channel signalling redundancy
• Slow action blue push button ensures deliberate actuation
• IP65 rating protects against dust and low-pressure water jets
• Operating range -25°C to 70°C supports harsh environments
• Screw terminals provide secure, maintenance-friendly connections

Applications

• Suitable for machine control stations requiring illuminated buttons
• Ideal for safety panels with ± marking for directional control
• Used with control cabinets needing Compact operator interfaces
• Can be used for reset and override functions in production lines
• Appropriate for integration with 8-pin M12 plug-connected systems

What connector type does the unit use for wiring?

It connects via an 8-pin M12 plug connector with a PBT coupling nut.

How is illumination powered and what is its supply specification?

The lamp supply requires up to 30V AC/DC and consumes 14mA at 24V DC.

What materials are used for contacts and enclosure?

Contacts are AgNi with 5μm gold plating and the housing is polybutylene terephthalate.

What mechanical and electrical durability can be expected?

The reset pushbutton and switch elements are rated for 1x10^6 switching cycles for both mechanical and electrical life.