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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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