schneider XB7NH31 | Monolithic push button, plastic, green, Ø22, push and push to release, unmarked, 1 NO

schneider XB7NH31 | Monolithic push button, plastic, green, Ø22, push and push to release, unmarked, 1 NO

Schneider XB7NH31 – Monolithic Push Button Overview

The Schneider XB7NH31 is a durable, compact, and user-friendly push button designed for control panels and operator interfaces. It belongs to the Harmony XB7 series and offers reliable performance in industrial environments.

General Description

• Product Name: XB7NH31

• Product Type: Monolithic push button

• Series: Harmony XB7

• Function: Push and push-to-release

• Actuator Color: Green

• Marking: Unmarked (plain cap)

• Operator Profile: Flush round head

Main Features

• Action Type: Momentary push and push-to-release

• Number of Contacts: 1 NO (Normally Open)

• Mounting Hole Diameter: Ø 22 mm

• Material: Plastic body and operator

• Front Ring Color: Black

• IP Protection Rating: IP65 (dust tight and water jet resistant)

Electrical Specifications

• Contact Type: Snap action, silver alloy

• Rated Operational Current (AC-15): 3 A at 240 V

• Rated Operational Current (DC-13): 0.27 A at 250 V

• Electrical Durability: Over 1,000,000 operations

• Insulation Voltage: 250 V

• Short-Circuit Protection: 10 A fuse type gG

Mechanical Characteristics

• Mounting Type: Panel-mounted (Ø22 mm cut-out)

• Connection: Screw clamp terminals

• Tightening Torque: 1 N·m max

• Mechanical Durability: 5,000,000 cycles

• Operating Force: Approx. 4 N

• Operating Travel: 4.3 mm

• Operating Temperature Range: -25°C to +70°C

Certifications & Standards

• Standards Complied:

  • IEC 60947-5-1

  • UL 508

  • CSA C22.2 No 14

• Certifications: CE, UL, CSA

• Pollution Degree: 3

• Dielectric Strength: 2.5 kV (between contacts and ground)

Applications

• Industrial control panels

• Start/stop machine operations

• Operator control stations

• Electrical enclosures and equipment panels

• OEM machinery and automation systems

Key Benefits

• Space-saving monolithic design

• Reliable operation in harsh environments

• Quick and secure installation

• High mechanical and electrical durability

• IP65 protection ensures rugged performance