The AZ 16-02ZVRK-ST safety switch is a compact and reliable electromechanical switch designed for safety-critical applications. With two safety contacts (NC) and a built-in M12 connector (4-pin, A-coded), the switch is ideal for demanding industrial environments. The IP67 protection rating, robust housing made of glass fiber-reinforced thermoplastic, and low coding level according to EN ISO 14119 ensure high tamper resistance and durability.

Technical Data:

Product Designation:

• AZ 16-02ZVRK-ST

Article Number:

• 101143125

EAN:

• 4030661127224

Certifications and Standards:

• cULus, CCC
• EN ISO 13849-1, EN ISO 14119, EN IEC 60947-5-1

Coding Level:

• Low according to EN ISO 14119

Operating Principle:

• Electromechanical

Materials:

• Housing: Plastic, glass fiber-reinforced thermoplastic, self-extinguishing

Gross Weight:

• 120 g

Features:

• Number of Approach Directions: 3
• Number of Safety Contacts: 2
• Number of Cable Entries: 3

Safety Considerations:

• Performance Level: Up to PL c
• Category: 1 (up to 3 with dual-channel use and suitable logic unit)
• B10D NC: 2,000,000 cycles
• Service Life: 20 years

Mechanical Data:

• Mechanical Lifespan: Min. 1,000,000 cycles
• Latching Force: 30 N
• Positive Opening Distance: 8 mm
• Positive Opening Force per NC: Min. 10 N
• Total Positive Opening Force: Min. 20 N
• Actuation Speed: Max. 2 m/s
• Mounting: Screws (2x M6)

Connection Technology:

• Connector Position: Bottom
• Cable Entry: M12 (A-coded)
• Connection Type: Built-in M12 connector, 4-pin, A-coded

Dimensions:

• Length: 30 mm
• Width: 52 mm
• Height: 90 mm

Environmental Conditions:

• Protection Rating: IP67
• Ambient Temperature: -30 °C to +80 °C
• Storage and Transport Temperature: -40 °C to +85 °C
• Rated Impulse Withstand Voltage (4-pin connector): 2.5 kV

Insulation Ratings:

• Rated Insulation Voltage: 500 V
• Rated Impulse Withstand Voltage: 6 kV
• Overvoltage Category: III
• Pollution Degree: 3

Electrical Data:

Thermal Continuous Current: 10 A

Rated Short-circuit Current: 1,000 A

Switching Element: 2 NC

Switching Principle: Slow-action, positive-opening NC

Maximum Switching Frequency: 4,000 /h

Electrical Data - Safety Contacts:

Voltage (AC-15): 230 VAC, Current: 4 A

Voltage (DC-13): 24 VDC, Current: 4 A (Note: 4-pin connector)

Scope of Delivery:

Slot seals for dust-tight covering of unused openings