Schneider Electric Harmony XB7 Push Buttons, Selector Switches &

Schneider Electric Harmony XB7 Push Buttons, Selector Switches & Pilot Lights

Build a clear machine-control interface with the specified operator or indication device. Match mounting diameter, return action, contact configuration and lamp voltage. A head, contact block and complete assembly are different supply formats.

Each model below has its own part number and electrical specification. Select the reference that matches the equipment schedule; the selected variant determines the price and availability.

Models and technical specifications

Part number	Designation	Electrical ratings
XB7EV03BP	Harmony \| Monolithic pilot light, plastic, green, Ø22, integral LED, 24 V AC/DC	Voltage: 24 V AC/DC
XB7EV04BP	Harmony \| Monolithic pilot light, plastic, red, Ø22, integral LED, 24 V AC/DC	Voltage: 24 V AC/DC
XB7EV05BP	Harmony \| Monolithic pilot light, Harmony XB7, plastic, yellow, 22mm, integral LED, 24V AC DC	Voltage: 24V AC
XB7NH21	black flush pushbutton Ø22 – push push-to-release – 1 NO – screw clamp terminals	Contacts: 1 NO
XB7NH25	black flush pushbutton Ø22 – push push-to-release 1NO+1NC screw clamp terminals	Contacts: 1NO+1NC
XB7EV06BP	Harmony \| Monolithic pilot light, Harmony XB7, plastic, blue, 22mm, integral LED, 24V AC DC	Voltage: 24V AC
XB7EV07BP	Harmony \| Monolithic pilot light, Harmony XB7, plastic, clear, 22mm, integral LED, 24V AC DC	Voltage: 24V AC
XB7EV07MP	Harmony \| Monolithic pilot light, plastic, clear, Ø22, integral LED, 230…240 V AC	Voltage: 230..240 V AC
XB7EW3561	yellow illuminated pushbutton + 22 spring return – 250 V – 1NO	Voltage: 250 V; Contacts: 1NO
XB7NA4532	Push button, Harmony XB7, PB, Spring Rtn, red, NO+NC, White “O”	See model designation
XB7NG21	Monolithic key switch selector, Harmony XB7, plastic, black, 22mm, key 455, 2 positions, stay put, 1NO	Contacts: 1NO
XB7NG33	Monolithic key switch selector, plastic, black, Ø22, key n°455, 3 positions, stay put, 2 NO	Contacts: 2 NO
XB7NW3461	ILLUM. P.B – Bulb – Spring Rtn -1NO – Red – 230v	Voltage: 230v; Contacts: 1NO
XB7EW3461	red illuminated pushbutton + 22 spring return – 250 V – 1NO	Voltage: 250 V; Contacts: 1NO
XB7NS9445	Emergency stop push button, Harmony XB7, 22mm, red mushroom 40mm, trigger key release, 1NO + 1NC	Contacts: 1NO + 1NC

Selection and installation

Use the exact part number when ordering replacement parts. Have a qualified electrical professional check the supply, load, protective coordination and manufacturer wiring instructions before commissioning. Accessories shown in application photographs are supplied only when explicitly included in the selected model designation.