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                    How to Use the IP Test Probes?

                    2025-08-01

                    How to Use the IP Test Probes?

                    When testing the protection of persons against hazardous parts on low-voltage equipment, a low-voltage supply in series with a suitable lamp needs to be connected between the probe and the hazardous parts inside the enclosure. After the setup, you are required to push the access probe against or (P2X) inserted through any openings of the enclosure with the specified force listed in the standard you follow.

                    When testing the protection against the ingress of solid foreign objects, you need to push the object probe against any openings of the enclosure with the given force.

                    What are the Acceptance Conditions for the Tests Using the lP Test Probes?

                    For testing the protection of persons against hazardous parts, the protection level is eligible if adequateclearance is kept between the access probe and hazardous parts. The lamp shall not light if verified by a signalcircuit between the probe and hazardous parts. When using the lP1X access sphere, it should not completelypass through the opening

                    For testing the protection against the ingress of solid foreign objects, the protection level is eliqible if the fulldiameter of the probe doesn't pass through any opening.

                    Please check the below IP1X/IP2X/IP3X/IP4X Test probes list:

                    Model/Name

                    Standard

                    Specification

                    BND-A
                         
                    IP1X test probe A

                    IEC60529  IEC61032  IEC60335
                    IEC61029  IEC60745  IEC60065
                    IEC60950

                    Ball Diameter:50mm
                    Baffle Plate Diameter:45mm
                    Baffle Plate Thickness:45mm
                    Handle Diameter:10mm
                    Handle Length:100mm

                    BND-AF
                         
                    IP1X test probe A with 50N

                    IEC60529  IEC61032  IEC60335
                    IEC61029  IEC60745  IEC60065
                    IEC60950

                    Ball Diameter:50mm
                    Baffle Plate Diameter:45mm
                    Baffle Plate Thickness:45mm
                    Handle Diameter:10mm
                    Handle Length:100mm
                    Force :10N/20N/30N/40N/50N.

                    BND-B
                         
                    IP2X test probe B

                    IEC61032  IEC60950  IEC60335
                    IEC60529  IEC60045  IEC60884
                    IEC60745

                    Knurled Finger Diameter:12mm
                    Knurled Finger Length:80mm
                    Baffle Plate Diameter:50mm
                    Baffle Plate Length:100mm
                    Baffle Thickness:20mm

                    BND-BF50
                         
                    IP2X test probe B with 50N

                    IEC61032  IEC60950  IEC60335
                    IEC60529  IEC60045  IEC60884
                    IEC60745

                    Knurled Finger Diameter:12mm
                    Knurled Finger Length:80mm
                    Baffle Plate Diameter:50mm
                    Baffle Plate Length:100mm
                    Baffle Thickness:20mm
                    Force :10N/20N/30N/40N/50N.

                    BND-C
                         
                    IP3X test probe C

                    IEC61032  IEC60529  

                    Test Probe Length:100mm
                    Test probe Diameter:2.5mm
                    Dam-sphere Diameter:3.5mm
                    Handle Diameter:10mm
                    Handle Length:100mm

                    BND-CF
                         
                    IP3X test probe C With 3N

                    IEC60335

                    Test Probe Length:100mm
                    Test probe Diameter:2.5mm
                    Dam-sphere Diameter:3.5mm
                    Handle Diameter:10mm
                    Handle Length:100mm
                    With force: 3N

                    BND-D
                         
                    IP4X test probe D

                    IEC61032  IEC60529  

                    Test Probe Length:100mm
                    Test probe Diameter:1.0mm
                    Dam-sphere Diameter:3.5mm
                    Handle Diameter:10mm
                    Handle Length:100mm

                    BND-DF
                         
                    IP4X test probe D with 1N

                    IEC60335

                    Test Probe Length:100mm
                    Test Probe Diameter:1.0mm/2.5mm
                    Dam-sphere Diameter:35mm
                    Handle Diameter:10mm
                    Handle Length:100mm
                    Force:1N

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