Schneider Electric XB7NA11 XB7 White Push Button 1 NO

XB7NA11: white flush XB7 push-button, 1 NO

The XB7NA11 is a Schneider Electric Harmony XB7 monolithic push-button for a 22 mm panel hole, with a white flush unmarked operator and spring return. It carries a single normally open contact, so the circuit is closed only while the button is held. Seven Star LLC supplies the XB7NA11 in Oman and the GCC as an independent supplier based in Muscat. The datasheet, generated on 8 Nov 2026, carries a notice that this reference was discontinued on 9 Feb 2023, so availability depends on remaining stock and on replacement guidance; ask us before you design it into a new panel.

The group on this page includes the XB7NA21 and XB7NA25. They share the body and the 1000000-cycle mechanical durability and differ in operator colour and contact arrangement, which are the two choices a buyer makes when specifying these.

Selection checklist and RFQ information for XB7NA11

Send the points below so that the part number can be confirmed against the datasheet and checked for availability in one reply.

• Part number XB7NA11 and quantity, in multiples of 10.
• The contact arrangement needed (1 NO on this reference).
• The operator colour and its legend.
• The control circuit voltage and current at the contact.
• Panel thickness and rear clearance against the body depth.
• Delivery location in Oman or the GCC and the lead time you need.

Comparing XB7NA11 with XB7NA21 and XB7NA25

The this unit is the white 1 NO member; pick by function and by whether you need the extra NC for interlocking.

Contacts and switching data of the XB7NA11

The XB7NA11 has 1 NO slow-break contacts, with terminals marked (13-14)NO. The datasheet notes positive opening for the NO contact only; for a stop function that needs a forced-opening NC, a reference with an NC contact is the right choice.

Ratings given are 0.6 A at 120 V AC-14, 0.3 A at 240 V AC-14, 0.22 A at 125 V DC-13 and 0.1 A at 250 V DC-13, with a 4 A gG fuse for short-circuit protection. Electrical life is 1000000 cycles at the stated test conditions. These are signal-level ratings, so the button normally drives a PLC input, an interposing relay or a contactor coil through a small circuit, not a load directly.

Mounting and wiring of the XB7NA11

The this unit fits a 22.5 mm round hole with a clamping thickness of 1 to 6 mm on metal or 2 to 6 mm on plastic, with fixing centres of at least 30 × 40 mm. The nut beneath the head is tightened to 2–2.4 N.m and the terminal screws to 0.8–1.2 N.m. The body is 29 × 29 mm with an overall depth of 51.5 mm and weighs 0.021 kg.

Wiring is by screw clamp terminals taking up to two 1.5 mm² conductors with cable ends, or one 0.34 mm² up to two 2.5 mm² without ends. The screw heads accept cross (JIS, Phillips, Pozidriv) and slotted 4 or 5.5 mm drivers.

The white operator on the XB7NA11

A white button is a general-purpose control: it is commonly used for functions that have no safety meaning, such as mode selection, test or acknowledge. The operator is flush and unmarked, so a nameplate or engraved legend beside it identifies the function.

The this unit can be used alongside XB7 pilot lights of the same body size on one door, giving a neat matched row.

Sealing and environment of the XB7NA11

The front face is IP65 and the rear IP20, with UL type 3/12. Operation is rated from -25 to 70 °C and storage from -40 to 70 °C. Vibration resistance is 5 gn between 2 and 500 Hz and shock resistance 50 gn for 11 ms and 30 gn for 18 ms. Electrical shock protection is class II.

Certifications listed: GOST, CCC. The standards named include UL 508, JIS C8201-5-1, IEC 60947-5-1, CSA C22.2 No 14 and IEC 60947-1. As the rear is open, keep the this unit inside a closed enclosure, and do not assume marine or hazardous-area suitability from this page.

Typical uses of XB7NA11 in Oman and the GCC

A spring-return button such as this unit appears on local control stations, motor starter doors, pump and fan panels, packaged skids and workshop machines across Oman and the GCC. Process plants use them for jog, reset and acknowledge functions, and facility teams on lighting and ventilation panels.

Heat and dust are the usual stress on regional sites; keep the rear in a closed enclosure and check enclosure temperature against the range above. Plant buyers often standardise one button body for a whole project so that spare stock stays small, then vary the colour and contact block only where the function requires it. Where a project specification names a colour code, a contact arrangement or a sealing level, quote those requirements verbatim in the enquiry so they can be compared with the datasheet line by line before anything is ordered.

Technical specifications of the XB7NA11

Documents and quotation

The Schneider Electric datasheet for the XB7NA11 is attached on this page for your technical file. It holds the electrical, mechanical and environmental data summarised above, together with the dimension and panel cut-out drawings.

To request a quotation, send the part number and quantity through the enquiry form and we will reply with availability and delivery terms. Seven Star LLC is an independent supplier and does not act for the manufacturer, so please check the datasheet against your project requirements before ordering.