Schmersal AZM 170SK-11/02ZRKA 24VAC/DC safety locking device 101183253

The AZM 170SK-11/02ZRKA 24VAC/DC safety switch combines robust safety features with versatile functionality. Designed for sliding, removable, or rotating protective devices, it offers high holding force and long service life. Its current operation principle and modular design make it ideal for demanding industrial environments.

Technical Data:

Product Designation:

• AZM 170SK-11/02ZRKA 24VAC/DC

Article Number:

• 101183253

EAN:

• 4030661319070

eCl@ss Numbers:

• Version 12.0: 27-27-26-03
• Version 11.0: 27-27-26-03
• Version 9.0: 27-27-26-03

ETIM Numbers:

• Version 7.0: EC002593
• Version 6.0: EC002593

Approvals - Standards:

• Certificates: IFA, cULus, CCC

General Data:

• Standards: EN ISO 13849-1, EN ISO 14119, EN IEC 60947-5-1
• Coding Level per EN ISO 14119: Low
• Operating Principle: Electromechanical
• Housing Material: Glass-fiber-reinforced thermoplastic
• Gross Weight: 345 g

Features:

• Current Principle: Yes
• Number of Approach Directions: 2
• Number of Auxiliary Contacts: 1
• Number of Safety Contacts: 3

Safety Considerations:

• Standards: EN ISO 13849-1
• Performance Level: Up to c
• Category: 1
• B10D NC Contacts: 2,000,000 cycles
Note: Electrical service life available upon request.

• B10D NO Contacts: 1,000,000 cycles
Note: At 10% Ie and resistive load

• Service Life: 20 years

Error Exclusion:

• Permitted with adequate tamper protection and suitable logic unit (for 2-channel operation)
• Performance Level: Up to d
• Category: 3

Mechanical Data:

• Mechanical Service Life: Minimum 1,000,000 cycles
• Holding Force FZh per EN ISO 14119: 1,000 N
• Maximum Holding Force Fmax: 1,300 N
• Latching Force: 30 N
• Positive Opening Travel: 11 mm
• Positive Opening Force per NC Contact: Minimum 8.5 N
• Minimum Actuation Force: 17 N
• Maximum Actuation Speed: 2 m/s
• Mounting: Screws (2x M5)
• Screw Tightening Torque: 0.7 to 1 Nm (Torx T10)

Connection Technology:

• Cable Entry: 1 x M20 x 1.5
• Connection Type: Screw Terminals
• Wire Cross Section: 0.25 - 1.5 mm² (incl. ferrules)
• Compatible Wires: Rigid single-strand, rigid multi-strand, flexible

Dimensions:

• Length: 30 mm
• Width: 90 mm
• Height: 100.5 mm

Environmental Conditions:

• Protection Class: IP67
• Operating Temperature: -25 to +60 °C
• Storage/Transport Temperature: -25 to +85 °C
• Relative Humidity: Non-condensing, non-icing
• Protection Class: II
• Maximum Installation Altitude: 2,000 m

Insulation Ratings:

• Rated Insulation Voltage Ui: 250 VAC
• Rated Impulse Withstand Voltage Uimp: 4 kV
• Overvoltage Category: III
• Pollution Degree: 3

Electrical Data:

Rated Control Supply Voltage: 24 VAC/DC

Conditional Short-Circuit Current: 1,000 A

Max Power Consumption: 12 W

Switching Element: Magnet: 1 NO, 1 NC / Actuator: 2 NC

Note: Changeover with double break Zb or 2 NC contacts, galvanically isolated bridges

Switching Principle: Slow-action switching, positive-opening NC contacts

Maximum Switching Frequency: 1,000/h

Contact Material: Silver

Safety Contacts:

Voltage, AC-15: 230 VAC

Voltage, DC-13: 24 VDC

Current, DC-13: 4 A

Auxiliary Contacts:

Voltage, AC-15: 230 VAC

Current, AC-15: 4 A

Voltage, DC-13: 24 VDC

Current, DC-13: 4 A

Other Data:

Applications: Sliding, removable, and rotating safety devices

Included in Delivery:

Cover plugs

Note: The actuator is not included in the delivery.

Additional Information (Manual Unlock):

Bottom location

Unlocking with M5 triangle key (available separately)

Type: AZM 170SK-11/02ZRKA 24VAC/DC