Schneider Electric · Harmony XB4 सीरीज़

XB4-BA71

सक्रिय
UL CSA CE

22mm Orange Flush Push Button XB4

पार्ट नंबर: B - A - 7
Schneider Electric Harmony XB4 सीरीज़ Introduced circa 2003

Schneider XB4 orange flush push button.

सामान्य अनुप्रयोग

Orange is available but not standard IEC 60204-1. Used by some plants for specific functions — conveyor jog, material advance, unique process-specific actions.

स्पेसिफिकेशन

Actuator Type
Flush
Certifications
UL, CSA, CE
Color
Orange
Cutout Diameter
22mm
IP Rating
IP66
Material
Metal

इंस्टॉलेशन त्वरित संदर्भ

Panel cutout: 22mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).

Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.

Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.

आयाम

Front 22mm cutout panel hole diameter Side panel contact ~45mm depth

समस्या निवारण

Button doesn't respond when pressed

Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.

Works intermittently

Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.

Button feels mushy or doesn't click

The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.

कहाँ से खरीदें

मूल्य सीमा

$80.97 — $100.11

2 वितरकों से

संक्षिप्त स्पेसिफिकेशन

Actuator Type
Flush
Certifications
UL, CSA, CE
Color
Orange
Cutout Diameter
22mm
IP Rating
IP66

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“Orange is available but not standard IEC 60204-1. Used by some plants for specific functions — conveyor jog, material advance, unique process-specific actions.”

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