SCHNEIDER XB2-B Ø 22mm series buttons, selection switches, and indicator lights

SCHNEIDER XB2-B Ø 22mm series buttons, selection switches, and indicator lights

The selection guide for Schneider XB2-B Ø 22mm series metal buttons, selector switches, and indicator lights covers three parts: product characteristics, model description, and complete model configuration. The product complies with multiple standards such as IEC 60947-5-1, with a protection level of IP65/IP66. The mechanical life of the button is up to 3 million times (for ordinary buttons) and 300000 times (for emergency stop buttons). The indicator light has a service life of over 50000 hours and supports multiple button heads (flat head/convex head/mushroom head/with light, etc.), selector switch heads, and contact combinations. It is compatible with multiple voltage specifications of 24V-380V and has a maximum wiring capacity of 2x1.5mm ² or 1x2.5mm ². It is widely used in industrial control scenarios and can be combined with split modules to meet the requirements. Different control requirements.

Product Overview and Core Features

(1) Basic Information

Description of Key Parameters for Categories

Product series XB2-B Ø 22mm metal material, including three types of products: buttons, selection switches, and indicator lights

Applicable scenarios: industrial control, adaptation to machine tools, production lines, electrical control cabinets and other equipment control

The supply mode split module is composed of button heads, contact bases, auxiliary contacts, and other modules

Support channel Kexin Technology/Yicheng Automatic Control Material Store Consultation hotline: 06-3585914; LINE：@enpro

(2) Compliance and environmental characteristics

meet the standards IEC 60947-5-1、EN 60947-5-1、GB/T 14048.1-93、GB/T 14048.5-93、IEC 529、NF C 20-010  wait

Ambient temperature

Button/selector switch: working -25~+70 ℃, storage -40~+70 ℃

Indicator light: Working -25~+70 ℃, Storage -40~+80 ℃

Vibration resistance: mushroom head button 8g, other buttons/indicator lights 15g (40Hz<frequency<500Hz), in compliance with IEC 68-2-6

Impact resistance: button 70g, mushroom head button 15g, selector switch 200g, compliant with IEC 68-2-27

Electronic impact protection: Class I, compliant with IEC 536 and NF C 20-030

(3) Protection and lifespan characteristics

Product Type Protection Level Mechanical/Service Life Name Remarks

Flat head/convex head button (with/without indicator light) IP65 3 million operations comply with IEC 529

IP66 covered button with 3 million operations, upgraded anti splash protection

Emergency stop button (mushroom head) IP65, with 300000 operations and reliable normally closed contact breaking

Universal LED indicator light IP65, with a service life of 50000+hours at rated voltage

(4) Electrical and wiring characteristics

Rated insulation voltage (Ui): 600V, pollution level 3 (compliant with IEC 60947-1)

Rated impulse withstand voltage (Uimp): 6kV (compliant with IEC 947-1)

Rated load: AC-15 (A600 or Ue=240V, Ie=3A); DC-13 (Q600 or Ue=250V, Ie=0.27A)

Operating frequency: 3600 times/hour, load factor 0.5

Wiring capability: minimum 1x0.5mm ², maximum 2x1.5mm ² or 1x2.5mm ² (screw terminal)

Short circuit protection: 10A fused core (type gI, compliant with IEC 269-1, VDE 0660-200)

Product model and configuration details

(1) Button head model (split module: ZB2B series)

Button Head Type Specification Model Example Weight (kg)

Flat button head without light, available in multiple colors ZB2BA1C, ZB2BA2C 0.030

The protruding button head has no light, and multiple colors are available: ZB2BL2C, ZB2BL3C 0.030

Mushroom head button head Ø 40mm, no light ZB2BC2C, ZB2BC3C 0.045

Mushroom head button head Ø 60mm, no light ZB2BR2C, ZB2BR4C 0.055

Pull and reset the emergency stop button head, Ø 40mm ZB2BT4C 0.075

Emergency stop button head rotation returns to Ø 30mm ZB2BS42C, ZB2BS43C 0.045

Emergency stop button head rotation returns, Ø 60mm ZB2BS64C 0.065

Built in LED with flat head button head and multi color ZB2BW31C, ZB2BW33C 0.030

Built in LED with protruding button head, multi color ZB2BW13C, ZB2BW14C 0.030

(2) Select switch head model

Switch type, position, specification, model, example weight (kg)

Standard handle selection switch 2-position ZB2BD2C, ZB2BD4C 0.045

Standard Handle Selection Switch 3-Position ZB2BD3C, ZB2BD5C 0.045

Key switch head 2-position ZB2BG2C, ZB2BG4C 0.070

Key switch head 3-position ZB2BG3C, ZB2BG5C 0.070

(3) Contact base and module

Component Type Contact Configuration Model Example Weight (kg)

24V LED with light button base, 1 on ZB2BWB11C 0.090

Lamp button base 220V LED, 1 closed ZB2BWM32C 0.090

Lamp button base without LED (BA 9s lamp holder), 2-port ZB2BW063C 0.090

Ordinary contact base 1 open ZB2BZ101C 0.040

Ordinary contact base 1 closed ZB2BZ102C 0.040

Ordinary contact base 1 open 1 close ZB2BZ105C 0.055

Auxiliary contact module 1 open ZB2BE101C 0.015

Auxiliary contact module 1 closed ZB2BE102C 0.015

(4) Universal indicator light (complete model: XB2B series)

Voltage specification, model, prefix, color options, weight (kg)

AC/DC 24V XB2BVB * LC multi-color 0.020

AC/DC 48V XB2BVE * LC multi-color 0.020

DC 110V XB2BVFD * LC multi-color 0.020

Communication 110V/50Hz XB2BVF * LC multi-color 0.020

DC 220V XB2BVMD * LC multi-color 0.020

Communication 220V/50Hz XB2BVM * LC multi-color 0.020

Communication 380V/50Hz XB2BVQ * LC multi-color 0.020

Power loss: 24V 0.5W, 220V 4.5W (XB2-BVB ● C, XB2-BVM ● C models)

Voltage limit: 0.8Un ≤ U ≤ 1.1Un

Key issue

Question 1: What are the advantages of the protection level and service life of XB2-B Ø 22mm series products? Which industrial environments are suitable for?

Answer:

Advantages of protection level: ordinary buttons and indicator lights reach IP65, and covered buttons reach IP66, complying with IEC 529 standard, which can effectively prevent dust and splashes, and adapt to industrial scenes with high dust and humidity;

Advantages of service life: The mechanical life of ordinary buttons is 3 million times, the emergency stop button is 300000 times, and the service life of LED indicator lights exceeds 50000 hours, which is much higher than that of ordinary industrial control components and reduces replacement frequency;

Applicable environment: Working temperature -25~+70 ℃, with standard anti vibration and anti impact performance. It can be used in industrial scenarios such as machine tools, production lines, electrical control cabinets, and outdoor simple control boxes, especially suitable for continuous operation equipment with requirements for protection and durability.

Question 2: What are the contact configuration options for XB2-B series buttons? How to combine modules based on control requirements?

Answer:

Contact configuration selection: ① The contact base supports five basic configurations: 1 open, 1 closed, 2 open, 2 closed, and 1 open 1 closed; ② The auxiliary contact module can be expanded, up to 6 pairs can be stacked, and supports separate expansion of 1 open or 1 closed;

Module combination logic: ① Determine core functions (ordinary button/illuminated button/selection switch); ② Select the type of button head/switch head (such as flat head, mushroom head, key switch); ③ Match the contact base (select according to the required number of openings/closures); ④ If more contacts are needed, add auxiliary contact modules; ⑤ Products with lights need to be paired with corresponding voltage bases (24V/220V, etc.).

Example: To use the "2 on 1 off with light flat head button", you can choose the combination of "ZB2BW31C (with light flat head button head)+ZB2BWB11C (1 on with light base)+ZB2BE101C (1 on auxiliary contact)".

Question 3: What are the voltage specifications and installation precautions for XB2-B series indicator lights?

Answer:

Voltage specifications: Supports AC/DC 24V, 48V, DC 110V, AC 110V/220V/380V (50Hz), covering commonly used industrial voltages, with model prefix differentiation (e.g. 24V is XB2BVB * LC, 220V is XB2BVM * LC);

Installation and usage precautions: ① Voltage matching: Select the corresponding voltage model according to the on-site power supply to avoid overpressure and burnout; ② Wiring specifications: The cross-sectional area of the wiring should be controlled between 0.5-2.5mm ², and screw terminals should be tightened to prevent poor contact; ③ Environmental restrictions: Storage temperature should not exceed 80 ℃, avoid direct exposure to high temperatures; ④ Power loss: The 220V model has a power of 4.5W, and the circuit load needs to be calculated when using in bulk; ⑤ Protection requirements: Ensure good sealing after installation, maintain IP65 protection level, and prevent dust from entering and affecting the service life.