Schneider Electric XB4BA31 Harmony XB4 Green Metal Push Button 22mm, IP66, 1NO, Spring Return
Schneider Electric XB4BA31 Harmony XB4 Green Metal Push Button 22mm, IP66, 1NO, Spring Return
- MPN: XB4BA31
- PPN: SCH-XB4BA31
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CAD$36.91/ EA
Description
This Harmony XB4 modular green push button operates with a spring return / impulse mechanism. It has a metal bezel. This push button provides an ergonomic interface for controlling your machines. It is easily installed into standard 22mm diameter panel cut-outs and connected to control circuits with classic screw-clamp connections. Its schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments.
Features
- Engineered with a rugged metal bezel, this heavy-duty 22mm push button is explicitly built to survive high-vibration manufacturing environments and heavy daily operator use without cracking. The flush green operator profile actively prevents dangerous accidental machinery actuation, keeping your personnel safe while ensuring a seamless, low-profile fit into standard industrial control panels.
- Featuring a precise momentary spring-return mechanism, this green switch is the industry standard for sending instantaneous "START" or initialization commands to motor control centers and PLCs. It arrives pre-assembled with a highly reliable 1 Normally Open (NO) slow-break contact block equipped with silver-alloy contacts, guaranteeing crisp electrical continuity and minimizing contact bounce over millions of mechanical cycles
- Boasting extreme IP66, IP67, and IP69K ingress protection ratings, this Harmony XB4 button provides an impenetrable barrier against dust, heavy rain, and direct high-pressure steam cleaning. This makes it an essential, fail-safe control component for food and beverage processing facilities or outdoor OEM machinery where strict sanitation protocols and absolute watertight integrity are mandatory.
- Designed to drastically reduce control panel assembly time, the rear contact block utilizes highly secure screw clamp terminals that grip both bare and ferruled wire firmly in place. This vibration-proof fastening system eliminates the hidden danger of dropped phases or intermittent signals in heavy machinery, ensuring your circuits remain rock-solid while fully satisfying strict UL, CSA, and IEC electrical safety certifications.
Specifications
- Rated Impulse Withstand Voltage
- 6 kV IEC 60947-1
- Rated Insulation Voltage
- 600 V IEC 60947-1
- Conventional Free Air Thermal Current [Ith]
- 10 A IEC 60947-5-1
- Operating Force
- 3.8 N NO changing electrical state
- Operating Travel
- 2.6 mm NO state change, 4.3 mm total travel
- Mounting Diameter
- 22 mm
- Width
- 30 mm (1.18 in)
- Net Weight
- 0.08 kg (0.18 lb)
- Contacts Material
- Silver alloy (Ag/Ni)
- Terminals
- Screw clamp, ≤ 2 x 1.5 mm² cable end IEC 60947-1
- Fixing Collar Material
- Zamak
- Type of Operator
- Spring return
- Overvoltage Category
- Class I IEC 60536
- NEMA Degree of Protection
- NEMA 13, NEMA 4X
- Standards
- IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, IEC 60947-5-5, UL 508, CSA C22.2 No 14, JIS C8201-1, JIS C8201-5-1
- Resistance to High Pressure Washer
- 7,000,000 Pa (1015 psi) at 55 °C (131 °F) 0.1 m
- Shock Resistance
- 30 gn 18 ms, 50 gn 11 ms half sine wave IEC 60068-2-27
- Ambient Air Temperature for Storage
- -40 to 70 °C (-40 to 158 °F)
- Toxic Heavy Metal Free
- Yes
- REACH SVHC Free
- Yes
- China RoHS Compliance
- Yes
Electrical Durability1,000,000 cycles, AC-15 and DC-13 ratings with detailed amp/voltage per IEC 60947-5-1 appendix C
Rated Operational Current3 A 240 V AC-15, 6 A 120 V AC-15, 0.1 A 600 V DC-13, plus additional ratings per IEC 60947-5-1
Electrical Reliabilityλ < 10⁻6 (5 V 1 mA), λ < 10⁻8 (17 V 5 mA) IEC 60947-5-4
Mechanical Durability10,000,000 cycles
Short-Circuit Protection10 A cartridge fuse gG IEC 60947-5-1
Height47 mm (1.85 in)
Depth52 mm (2.05 in)
Tightening Torque0.8–1.2 N·m (7.08–10.62 lbf·in) IEC 60947-1
Contact Composition1 NO slow-break standard contact
Bezel MaterialChromium plated metal
Shape of Signaling Unit HeadRound
Operator ProfileGreen flush, unmarked
IP Degree of ProtectionIP66, IP67, IP69, IP69K IEC 60529
IK Degree of ProtectionIK06 IEC 50102
Product CertificationsCSA, GL, BV, UL Listed, DNV, LROS
Vibration Resistance5 gn, 2–500 Hz IEC 60068-2-6
Ambient Air Temperature for Operation-40 to 70 °C (-40 to 158 °F)
Contractual Warranty18 months
Mercury FreeYes
RoHS CompliancePro-active compliance (out of EU RoHS legal scope)
Sustainable Offer StatusGreen Premium Product
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