مصباح كشاف زجاجي BL401-3 مع حامل

مصباح كشاف زجاجي BL401-3 مع حامل

The BL401-3 sight glass spotlight with bracket is a separate, wired LED lamp for illuminating an existing process sight glass. Its slotted stainless steel bracket lets the installer position the light beside the viewing area and adjust its angle. This page covers the bracket-mounted spotlight, rather than an integrated flange or union sight glass assembly. Borlan Fluid can review the lamp, bracket and cable connection against your observation point before quoting.

Where a Separate Spotlight Helps

Choose a separate sight glass lamp when the vessel already has a suitable inspection window and the light can be mounted alongside it. The bracket allows positioning to direct light through the window while keeping the lamp outside the process space. This form is useful for observation points on tanks and process equipment where the mounting position, viewing angle and cable route must be reviewed together. Actual sight glass compatibility depends on the window geometry and installed bracket location.

• Mounting form: separate spotlight with a slotted adjustable bracket.
• Light source: wired LED; the 2025 Borlan catalog lists a 3 W BL401-3 family reference, with other configurations subject to quotation.
• Electrical supply: the BL401-3/BL401-3D catalog family supports external 12–24 V AC/DC options. Confirm the exact ordered lamp, driver and power rating.
• Cable connection: the catalog shows a cable-end lead and notes that a threaded connection can be discussed as an option.
• Installation review: confirm bracket fixing, cable entry, aiming clearance and the mating observation window before ordering.

BL401-3 Catalog Dimensions

The following reference values are taken from the BL401-3 flange spotlight row of Borlan Fluid’s 2025 catalog. All dimensions are in millimeters. The adjacent BL401-3D row has different L3 and outside-diameter values and should not be substituted for this model.

Catalog labeling note: the drawing also shows an L2 label, but the published numerical table gives L3. No L2 numerical value is stated here. Request the approved dimension drawing if this distinction affects your mounting design.

Electrical and Certification Scope

Specify the supply voltage, AC or DC input, lamp power, cable length, termination and installation area in your enquiry. The catalog’s 3 W BL401-3 reference and the available explosion-proof certificate’s DC 12–24 V, 7 W tested BL401-3 sample are different documented configurations. The certificate cannot be applied automatically to every BL401-3 power, cable entry or BL401-3D option. For hazardous-area use, ask Borlan Fluid to confirm the exact supplied construction and matching approval documents before selection or installation.

The lamp is an external illumination component. Pressure, temperature, vacuum, glass and gasket ratings belong to the selected sight glass assembly and must be checked separately for the process conditions.

الأسئلة الشائعة

Does the spotlight include a sight glass?

This page describes the separate bracket-mounted BL401-3 lamp. The compatible sight glass, mounting hardware and power supply should be confirmed in the quotation.

Can the bracket angle be adjusted?

The product photograph and catalog drawing show a slotted bracket for positioning the lamp. Confirm the available mounting space and fixing arrangement on your equipment.

Is the BL401-3D dimension row interchangeable?

No. The catalog lists BL401-3D separately with a different L3 and outside diameter. Select the exact model and approved drawing for your installation.

Request a Configuration-Specific Quote

Send the sight glass model or window drawing, mounting location, required quantity, supply voltage and AC/DC type, lamp power, cable details and any hazardous-area document requirement. Contact Borlan Fluid for a reviewed BL401-3 spotlight proposal. If you need the light and viewing window in one assembly, compare the BL401-3 integrated flanged sight glass with light. Related product footage may be available on the official Borlan Fluid YouTube channel; confirm the video matches the configuration you need.