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Schneider Electric Harmony Series Illuminated Push Button Switch, Spring Return, 22 mm Cutout, SPDT, Green LED, 24 V dc

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£43.87

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RS Stock No.:
609-5903
Distrelec Article No.:
303-02-533
Mfr. Part No.:
XB4BW33G5
Brand:
Schneider Electric
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Brand

Schneider Electric

Switch Operation

Spring Return

Product Type

Push Button Switch

Actuator Colour

Green

Illuminated

Yes

Series

Harmony

Panel Cutout Size

22 mm

Contact Configuration

SPDT

Terminal Type

Screw Clamp

LED Colour

Green

Contact DC Voltage

24V dc

Actuator Style

Round

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

70°C

Height

47mm

Length

57mm

Switch Contact Current

12A

Standards/Approvals

IEC 60947-5-1, IEC 60947-1, UL 508, JIS C8201-5-1, IEC 60947-5-4, CSA C22.2 No 14, IEC 60947-5-5, JIS C8201-1

Width

30mm

Better World Product

Yes

Legend

Blank

Schneider Harmony XB4 Series Push Button Switches, 22mm Panel Cutout size, 12A Switch Contact Current - XB4BW33G5


This illuminated push button is designed for control panels and industrial interfaces, providing a user-actuated, spring-return control with a green flush actuator and plain lens. It integrates an integral LED light source for signalling and is built for demanding environments where panel-mounted operator reliability and clear Visual feedback are required.

Features & Benefits


• SPDT contact offering single-pole double-throw switching capability
• Universal LED supply compatible with 100 to 132V AC for broad voltage use
• Screw clamp terminals accepting up to 2x1.5mm² for secure wiring
• Spring-return operator for immediate reset after actuation
• Silver-alloy contacts rated for 12A to handle moderate loads
• IP66 IP67 IP69K sealing to withstand high-pressure washdowns

Applications


• Suitable for industrial control panels requiring illuminated indication
• Ideal for food and beverage machinery needing IP69K washdown resistance
• Used for marine control stations where Compact waterproof switches are required
• Can be used for automation test rigs requiring quick manual resets
• Suitable for electrical cabinets where clear status signalling is needed

What Terminal options are provided for wiring?


Connections use screw clamp terminals that accept 1x0.22 to 2x2.5mm² without ferrules or up to 2x1.5mm² with ferrules, and are compatible with common Phillips/pozidriv and slotted screwdrivers.

How does the actuator perform mechanically over time?


The operator features a mechanical life of 10,000,000 cycles with operating forces around 3.5 to 3.8N and travel points at 1.5mm/2.6mm/4.3mm for NC, NO and total travel respectively.

What electrical endurance can be expected under switched loads?


Electrical durability is specified to 1,000,000 cycles across multiple AC-15 and DC-13 conditions, including 2A at 230V and 4A at 24V for intermittent duty.

Which environmental stresses has it been tested against?


It meets vibration up to 5gn (2 to 500Hz), shock up to 50gn, fast transients 2kV, surge 1kV and ESD up to 8kV in free air.

How is heat and storage tolerance specified?


The device operates and is stored between -40 to 70°C and has an electrical shock protection class I rating.

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