SICK I15 Safety Switch, Power, Fibreglass Reinforced Thermoplastic, Power to Release

RS stock no.:: 285-1834
Mfr. Part No.:: i15-MM0123 Lock
Manufacturer:: SICK

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R 6 581,50

(exc. VAT)

R 7 568,72

(inc. VAT)

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RS stock no.:: 285-1834
Mfr. Part No.:: i15-MM0123 Lock
Manufacturer:: SICK

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Product Type	Safety Switch
	Lock Style	Power
	Lock Type	Power to Release
	Actuator Included	No
	Safety Contacts	2 NC, 1 NC
	Housing Material	Fibreglass Reinforced Thermoplastic
	Series	I15
	IP Rating	IP67
	Switch Contact Current	4A
	Contact DC Voltage	24V dc
	Minimum Operating Temperature	-20°C
	Contact AC Voltage	230V ac
	Maximum Operating Temperature	55°C
	Hazardous Area Certification	No
	Depth	37.5mm
	Width	42mm
	Number of Head Directions	4
	Standards/Approvals	CE
	Length	96mm

	Select all
	Brand SICK
	Product Type Safety Switch
	Lock Style Power
	Lock Type Power to Release
	Actuator Included No
	Safety Contacts 2 NC, 1 NC
	Housing Material Fibreglass Reinforced Thermoplastic
	Series I15
	IP Rating IP67
	Switch Contact Current 4A
	Contact DC Voltage 24V dc
	Minimum Operating Temperature -20°C
	Contact AC Voltage 230V ac
	Maximum Operating Temperature 55°C
	Hazardous Area Certification No
	Depth 37.5mm
	Width 42mm
	Number of Head Directions 4
	Standards/Approvals CE
	Length 96mm

Datasheet - i15-MM0123 Lock

COO (Country of Origin):: DE

SICK I15 Series Safety Switch, IP67, 4A Rated Operating Current - i15-MM0123 Lock

This safety switch is an electro-mechanical, power-to-release interlock designed for safeguarding access to guarded machinery. It provides door monitoring with positive-action contacts and is intended for direct wiring into safety logic units. The unit is supplied without an actuator and is housed in glass-fibre reinforced thermoplastic to withstand industrial environments while offering ingress protection suitable for washdown or dusty conditions.

Features and Benefits:

• 2NC and 1NC contacts for secure door monitoring and lock supervision
• 4A rated operating current for AC-15/DC-13 switching duties
• Power-to-release locking with up to 2000N locking force for secure retention
• IP67 enclosure ensures protection against dust and temporary immersion
• Solenoid supply 20.4VDC to 26.4VDC supporting stable electromagnetic operation

Applications

• Suitable for machine guard interlocks with non-redundant safety logic
• Used with guarded doors requiring positive-action contact monitoring
• Ideal for industrial automation environments needing IP67 protection
• Can be used for securing access panels with power-to-release locks
• Suitable for systems operating up to +55°C ambient temperatures

What wiring connection is provided for installation?

A single M20 cable gland entry is provided and accepts conductors from 0.34mm² to 1.5mm².

How does the device behave if an internal fault occurs?

The switch contains no internal fault detection and relies on the connected safety logic unit for fault monitoring.

What mechanical endurance can I expect from this unit?

The mechanical life is specified as 2x10⁶ switching cycles under standard conditions.

Is an actuator included with the unit?

No actuator is supplied with delivery and must be ordered separately.

What environmental temperature range does it support?

It is rated for operation and storage between -20°C and +55°C.