Properties
| Version | KSPMH (Klippon blanking plug, type MH), Blanking plug, straight, M 20, 16 mm, Brass |
| Order No. | 1477750000 |
| Type | KSPMH M20 BSC |
| GTIN (EAN) | 4050118285451 |
| Qty. | 20 items |
| Height | 21.5 mm |
| Height (inches) | 0.846 inch |
| Length | 21 mm |
| Length (inches) | 0.827 inch |
| Diameter | 20 mm |
| Wall thickness, min. | 0.5 mm |
| Wall thickness, max. | 15 mm |
| Net weight | 57.1 g |
| Operating temperature | -60 °C...200 °C |
| RoHS Compliance Status | Compliant with exemption |
| RoHS Exemption (if applicable/known) | 6c |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 8dcc5b23-3a47-4c75-bd2c-bcb18becee86 |
| Approval conditions |
ATEX
IECEX |
| Certificate no. cable gland (ATEX) | SIRA 09ATEX1320X or CML 19ATEX1089X |
| Certificate no. cable gland (IECEx) | IECEx SIR 09.0131X or IECEx CML 19.0022X |
| Identification |
Ex d IIC Gb
Ex e IIC Gb Ex tb lllC Db |
| Diameter of sealing ring | 20 mm |
| External thread | M 20 |
| Halogen | halogen-free |
| Impact resistance | 7 J ATEX version |
| Length of thread | 16 mm |
| Material | Brass |
| Note: protection class | • All metric sealing plugs have a thread pitch of 1.5 mm. • In Ex nR applications, the KSPMH must be fitted with a further seal. • To obtain the specified IP rating, the through hole must comply with the regulations of EN 50262 Table 1 and it should be possible to secure the sealing plug in a suitable manner. • Operating instructions are enclosed with each sealing plug; these must be read prior to installation. The sealing plugs must be installed according to the specifications in the operating instructions. • On installation of the KSPMH, the minimum number of engaged thread turns in line with the standard EN/IEC 60079-1, Section 5.3, must be observed. • With NEC / CEC applications, it must be ensured that the inner thread of the connection device into which the sealing plugs are screwed reveals at least 8 fully engaged thread turns. • If KSPMH sealing plugs are inserted into non-metallic Ex e connection devices, they must be connected to the system's earth circuit. |
| O-Ring | Silicone |
| O.D. | 25.5 mm |
| Operating temperature range, max. | 200 °C |
| Operating temperature range, min. | -60 °C |
| Protection class (UL) | Type 4X |
| Protection degree |
IP66
IP68 (100 m / 168 h) |
| Silicone | Yes |
| Standards |
EN 60079-31
EN 60079-0 EN 60079-1 EN 60079-7 |
| Tightening torque | 5 Nm |
| Water depth | 100 m |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_54218) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1477750000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1477750000) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000451 |
| ETIM 7.0 | EC000451 |
| ETIM 8.0 | EC000451 |
| ETIM 9.0 | EC000451 |
| ECLASS 9.0 | 27-14-44-25 |
| ECLASS 9.1 | 27-14-44-35 |
| ECLASS 10.0 | 27-14-44-25 |
| ECLASS 11.0 | 27-14-44-25 |
| ECLASS 12.0 | 27-14-08-05 |
| ECLASS 13.0 | 27-14-08-05 |
| ECLASS 14.0 | 27-14-08-05 |
| ROHS | Conform |
Accessories
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Item No.:0930730002Packaging unit:25 PC
KSWN (flat gasket - nylon), Sealing ring, M 20, Nylon 6
Cable Entry Systems and ComponentsCable GlandsSupplemental accessoriesSealing ringsNylon flat gasket - KSWN