The NDRZ50GR/SW emergency mushroom pushbutton is a versatile emergency-stop switch designed with an integrated snap mechanism and durable construction. Rated with IP67 and IP69K protection, and featuring high-quality materials like ABS and silicone, it is ideal for demanding environments. The button is equipped with pull-release and can be mounted flexibly in various positions.

Technical Data:

Product Designation:

• NDRZ50GR/SW

Article Number:

• 101179796

EAN:

• 4030661466569

eCl@ss Numbers:

• Version 12.0: 27-37-12-12
• Version 11.0: 27-37-12-12
• Version 9.0: 27-37-12-12

ETIM Numbers:

• Version 7.0: EC001038
• Version 6.0: EC001038

Approvals - Regulations:

• Certificates: cULus, Hygiene Approved
• Regulations: EN IEC 60947-5-1, EN IEC 60947-1

General Data:

• Design: Emergency mushroom pushbutton
• Form: Integrated snap mechanism
• Installation Conditions (Mechanical): Arbitrary
• Sealing Type: Membranes, lip seals
• Operating Material: ABS
• Front Ring Material: ABS, chrome-plated
• Sealing Bellow Material: Silicone
• Button Color: Black
• Front Ring Color: Silver
• Sealing Bellow Color: Black
• Gross Weight: 50 g

General Data - Features:

• Mounting Flange: Yes
• Integrated Snap Mechanism: Yes
• Latching: Yes
• Full Insulation: Yes
• Maximum Number of Contact Elements: 3

Mechanical Data:

• Release: Pull release
• Mechanical Lifetime, Min.: 100,000 operations
• Actuation Force, Approx.: 2 N
• Mounting: Mounting Flange EFM
• Screw Tightening Torque: 0.6 Nm

Mechanical Data - Dimensions:

• Height: 45 mm
• Installation Depth: Depth behind panel including one contact element
• Button Head Diameter: 50 mm
• Installation Diameter: 22.3 mm
• Panel Thickness, Min.: 1.5 mm
• Panel Thickness, Max.: 6 mm
• Grid Dimension: 50 x 50 mm

Environmental Conditions:

• Protection Rating: IP67, IP69K
• Ambient Temperature: -25 ... +80 °C
• Shock Resistance: 30 g / 18 ms
• Vibration Resistance: 20 g / 10 ... 150 Hz