The AZ 17-11ZRK-ST is a robust and reliable electromechanical safety switch designed for monitoring protective devices. With increased latching force and a high IP67 protection rating, this switch is ideal for demanding industrial applications. The integrated M12 plug ensures quick and easy installation.

Technical Data:

Product Designation:

• AZ 17-11ZRK-ST

Article Number:

• 101140774

EAN:

• 4030661119731

eCl@ss Numbers:

• Version 12.0: 27-27-26-02
• Version 11.0: 27-27-26-02
• Version 9.0: 27-27-26-02

ETIM Numbers:

• Version 7.0: EC002592
• Version 6.0: EC002592

Approvals - Standards:

• Certificates: IFA, cULus, CCC
• Standards: EN ISO 13849-1, EN ISO 14119, EN IEC 60947-5-1

General Data:

• Coding Level (EN ISO 14119): Low
• Operating Principle: Electromechanical
• Housing Material: Plastic, glass-fiber-reinforced thermoplastic, self-extinguishing
• Gross Weight: 85 g

Features:

• Increased Latching Force: Yes
• Number of Approach Directions: 2
• Number of Auxiliary Contacts: 1
• Number of Safety Contacts: 1
• Number of Cable Entries: 1

Safety Consideration:

• Standards: EN ISO 13849-1
• Performance Level, up to: c
• Category: 1
• B10D NC Contacts: 2,000,000 cycles
• B10D NO Contacts: 1,000,000 cycles
• Note: Electrical service life upon request.
• Service Life: 20 years

Safety Consideration - Fault Exclusion:

• Performance Level, up to: d
• Category: 3
• Note: For two-channel use with suitable logic unit.

Mechanical Data:

• Mechanical Service Life, Minimum: 1,000,000 cycles
• Latching Force: 30 N
• Forced Opening Travel: 11 mm
• Forced Opening Force per NC Contact, Minimum: 17 N
• Actuation Speed, Maximum: 2 m/s
• Mounting: Screws (2x M4)

Mechanical Data - Connection Technology:

• Connection Type: M12 plug, 4-pin, A-coded

Mechanical Data - Dimensions:

• Sensor Length: 30 mm
• Sensor Width: 30 mm
• Sensor Height: 78.5 mm

Environmental Conditions:

• Protection Class: IP67
• Operating Temperature: -30 to +80 °C
• Storage and Transport Temperature: -30 to +85 °C
• Permissible Altitude Above Sea Level, Maximum: 2,000 m

Environmental Conditions - Insulation Ratings:

• Rated Insulation Voltage Ui: 250 VAC
• Rated Impulse Withstand Voltage Uimp: 4 kV
• Overvoltage Category: III
• Pollution Degree: 3
• Rated Impulse Withstand Voltage, 4-pin Plug: 2.5 kV

Electrical Data:

Thermal Continuous Current: 10 A

Conditional Short-Circuit Current: 1,000 A

Switching Element: 1 NO, 1 NC

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

Maximum Switching Frequency: 2,000 /h

Contact Material: Silver

Electrical Data - Safety Contacts:

Voltage (AC-15): 230 VAC

Current (AC-15): 4 A

Voltage (DC-13): 24 VDC

Current (DC-13): 4 A

Electrical Data - Auxiliary Contacts:

Voltage (AC-15): 230 VAC

Current (AC-15): 4 A

Voltage (DC-13): 24 VDC

Current (DC-13): 4 A

Additional Data:

Application Notes:

- Sliding protective equipment
- Removable protective equipment
- Rotating protective equipment

Included in Delivery:

Actuator not included.

Cover for unused opening to ensure dust protection.

Notes:

Custom coding available on request.