The NDTGR/GR push button is a premium control device designed for hygienic and demanding applications. Featuring a grey ABS operating surface, a chrome-plated silver bezel, and a black sealing bellow, this push button offers optimal functionality and a sleek design. It is rated IP67 and IP69K, providing excellent resistance to water and dust ingress.

Technical Data:

Product Designation:

• NDTGR/GR

Article Number:

• 101163568

EAN:

• 4030661466477

eCl@ss Numbers:

• Version 12.0: 27-37-12-10
• Version 11.0: 27-37-12-10
• Version 9.0: 27-37-12-10

ETIM Numbers:

• Version 7.0: EC000221
• Version 6.0: EC000221

Approvals - Regulations:

• Certificates: cULus, Hygiene certified
• Standards: EN IEC 60947-5-1, EN IEC 60947-1

General Data:

• Design: Push button
• Shape: Round, momentary action
• Installation Conditions: Any orientation
• Sealing Type: Membrane, lip seals
• Operating Head Material: ABS
• Cap Material: Plastic
• Bezel Material: Chrome-plated ABS
• Operating Head Color: Grey
• Bezel Color: Silver
• Seal Bellow Color: Black
• Gross Weight: 25 g

Features:

• Mounting Flange: Yes
• Momentary Action Possible: Yes
• Full Insulation: Yes
• Maximum Number of Contact Elements: 3

Mechanical Data:

• Release Mechanism: None
• Minimum Mechanical Lifespan: 1,000,000 operations
• Mechanical Lifespan, Control Devices: 1,000,000 operations
• Actuation Travel: 5 mm
• Typical Actuation Force: 1.5 N
• Actuation Travel, min./max.: 4 mm / 5 mm
• Mounting: Flange mount EFM
• Screw Tightening Torque: 0.6 Nm

Dimensions:

• Height: 11 mm
• Mounting Height: 11 mm (above front panel)
• Operating Head Diameter: 44.5 mm
• Bezel Diameter: 44.5 mm
• Mounting Diameter: 22.3 mm
• Front Plate Thickness, min./max.: 1 mm / 6 mm
• Grid Spacing: 50 x 50 mm

Environmental Conditions:

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

Electrical Data:

• Maximum Switching Frequency: 1,000 /h