Schneider Electric XB7EV65P Yellow Pilot Light BA9s

XB7EV65P: yellow XB7 pilot light for a BA9s bulb

The XB7EV65P is a Schneider Electric Harmony XB7 monolithic pilot light with a yellow plain lens and a BA 9s lamp holder for an incandescent bulb that is not supplied. Unlike the LED versions of the range, the lamp voltage is chosen by the bulb you fit, and the datasheet gives the supply as up to 250 V. Seven Star LLC supplies the XB7EV65P in Oman and the GCC as an independent supplier based in Muscat.

In our own reading of the reference, 64 and 65 in this pair are the red and yellow bulb-type lenses; it is an interpretation of the product titles, not a published ordering table. Its sibling XB7EV64P is the red version.

Technical specifications of the XB7EV65P

Mounting and wiring of the XB7EV65P

The this unit fits a round 22.5 mm hole with a clamping thickness of 1 to 6 mm on metal or 2 to 6 mm on plastic, with a fixing nut beneath the head tightened to 2–2.4 N.m. The body is 29 mm by 29 mm by 54 mm and weighs 0.018 kg.

Connections can be made with Faston 6.35 × 0.8 mm tabs, forked tag connectors of 6.5 mm, or screw clamp terminals taking up to two 1.5 mm² conductors with ends or 0.22 to 2 × 2.5 mm² without ends, tightened to 0.8–1.2 N.m. This choice of terminations is wider than on the LED references and helps with retrofit work on existing looms.

Choosing a yellow lens

Yellow marks an abnormal-condition or override function such as reset, bypass or lamp test, and is placed apart from green and red so that it is never confused with run or stop. A plain lens carries no legend, so identification is by the nameplate beside the lamp. The this unit lens is yellow; if both colours are on one door, keep them in fixed positions so that red and yellow are never swapped between panels.

Bulb, supply and lamp-circuit choice for the XB7EV65P

Because the bulb is not included, the installer picks a BA 9s lamp that matches the control voltage, up to the 250 V ceiling in the datasheet. This gives freedom (24 V, 48 V, 110 V or 230 V circuits can all use the same body) but also a duty: the bulb voltage must match the circuit, and spare bulbs of the same rating should be kept in the maintenance store. The light block supply is listed as direct, meaning the bulb connects straight to the circuit with no integral resistor or transformer.

Filament lamps age and are sensitive to vibration, so on skids and compressor packages an LED-type reference of the same range may last longer; the XB7EV65P suits sites that standardise on replaceable BA 9s bulbs. Signalling is steady only.

Selection checklist and RFQ information for XB7EV65P

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

• Part number XB7EV65P and quantity, in multiples of 10.
• The lamp circuit voltage, so the correct BA 9s bulb can be selected separately.
• The lens colour and its legend meaning.
• Panel thickness and rear clearance against the body depth.
• Whether LED references of the same range would suit better.
• Delivery location in Oman or the GCC and the lead time you need.

Sealing and environment of the XB7EV65P

The front face is rated IP54 and the rear face IP20, with UL type 12, so this is a panel-door indicator for indoor enclosures rather than a washdown device. Operation is rated from -25 to 55 °C, narrower on the hot side than the LED versions, and storage from -40 to 70 °C. Remember that an incandescent bulb adds heat inside the lamp body.

Vibration resistance of 5 gn and shock of 50 gn for 11 ms are stated. The standards named are IEC 60947-5-1, IEC 60947-1, JIS C8201-5-1, CSA C22.2 No 14 and UL 508; no product certification marks are listed for this reference, and no marine approval is claimed.

Typical uses of XB7EV65P in Oman and the GCC

A bulb-type lamp such as this unit fits legacy and mixed-voltage panels in Oman and the GCC: older motor control centres, distribution boards and workshop machines where bulbs are already stocked and the control voltage is not a standard LED rating. Maintenance teams value being able to change the lamp from the front without replacing the body.

Choose it where the enclosure is clean and moderate in temperature, and prefer a sealed LED unit for outdoor kiosks or heavy washdown.

The XB7EV6 bulb-type pair

The this unit differs from its sibling only in lens colour; both are supplied in multiples of 10 according to the datasheet.

Documents and quotation

The Schneider Electric datasheet for the XB7EV65P 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.