GIOVENZANA STNK SERIES SAFETY INTERLOCK SWITCHES

The STNK series provides rugged and reliable door and guard interlock protection for elevators, machinery, and automation systems. Designed for harsh environments, these switches ensure safe operation and compliance with modern industrial safety standards.

Industrial Safety Compliant

Designed for machine doors, guard flaps, elevator car-top hatch switches, compensation rope monitoring, and CEDES tape-break applications.

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Key Features & Specifications

Thermoplastic Body

Strong IP65-rated construction suitable for industrial environments.

Multiple Key Styles

STNK01 (Right Angle Key), STNK02 (Flat Key), STNK03 (Adjustable Right Angle Key).

Various Contact Options

1NC/1NO, 2NC, 3NC, and snap-action or slow-action types.

Contact Configurations

Code	Configuration	Action
X11	1 NC / 1 NO	Slow Action
W02	2 NC	Slow Action
Z11	1 NC / 1 NO	Snap Action
W12	2 NC / 1 NO	Slow Action
W03	3 NC	Slow Action

Model Overview by Key Style

STNK01

Right Angle Key

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Available Part Numbers:

• STNK01X11
• STNK01W02
• STNK01Z11
• STNK01W12
• STNK01W03

STNK02

Flat Key

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Available Part Numbers:

• STNK02X11
• STNK02W02
• STNK02Z11
• STNK02W12
• STNK02W03

STNK03

Adjustable Right Angle Key

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Available Part Numbers:

• STNK03X11
• STNK03W02
• STNK03Z11
• STNK03W12
• STNK03W03

Part Number Structure Key

Position	Code	Description	Options
Series	STNK	Series designator	N/A
Key Type	01 / 02 / 03	Defines right angle, flat, or adjustable key	01, 02, 03
Contact Config.	Z11	NO/NC configuration + action type	X11, W02, Z11, W12, W03
Conduit Entry	M	Cable entry thread type	M16, M20, 1/2NPT, PG11, PG13.5, Connector