1366280000

PLUGGABLE TERMINAL BLOCKS

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: WEIDMULLER / PARTNER STOCK
Product type: Pluggable Terminal Blocks
SVHC: No SVHC (25-Jun-2025)

Delivery and price
Units per pack	150
Price	1.77 €
Current stock	100+
Lead time	30 days

Datasheet

**Data sheet** LLL 

## **CH20M17 B BUS BK/BK 2010** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com 

## **Product image** 

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The basic element of the modular CH20M housing offers a number of advantages that make it an excellent choice for your projects. With special cut-outs for bus and FE contacts, it is particularly flexible and adaptable. Another plus point is the option of laser printing on the housing, which offers you high precision and individual design options. A wide range of colors is also available so that you can design the housing entirely according to your wishes. 

The CH20M housing is also suitable for standard mounting rails, which makes installation and integration into existing systems easier. 

## **General ordering data** 

|Version|Modular housing, OMNIMATE Housing - series|
|---|---|
||CH20M black, Base element, Recess in detent foot|
||area for BUS contact, Width: 17.5 mm|
|Order No.|1366280000|
|Type|CH20M17 B BUS BK/BK 2010|
|GTIN(EAN)|4050118167726|
|Qty.|12 items|



Creation date 26.12.2025 06:17:35 MEZ Catalogue status / Drawings 

1 

**Data sheet** 

## **CH20M17 B BUS BK/BK 2010** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** 

www.weidmueller.com 

## **Approvals** 

|ROHS<br>Conform|ROHS<br>Conform||
|---|---|---|
|**Dimensions and weights**|||
||||
|Depth<br>108 mm<br>Height<br>109.3 mm<br>Width<br>17.5 mm<br>Net weight<br>29.86 g||Depth(inches)<br>4.252 inch|
|||Height(inches)<br>4.3031 inch|
|||Width(inches)<br>0.689 inch|
||||
|**Temperatures**|||
||||
|Ambient temperature<br>-25 °C…85 °C<br>Humidity<br>5 - 93% rel. humidity, Tu =<br>40°C, no condensation||Operatingtemperature range<br>-40...120 ℃|
||||
|**Environmental Product Compliance**|||
||||
|RoHS Compliance Status<br>Compliant without exemption|||
|REACH SVHC<br>No SVHC above 0.1 wt%|||
|**Material data**|||
||||
|UL 94 flammabilityrating<br>V-0<br>Insulatingmaterialgroup<br>I<br>Basic material<br>Plastic||Insulatingmaterial<br>PA 66 GF 30|
|||Surface finish<br>untreated|
|||Comparative Tracking Index (CTI)<br>600 ≤ CTI|
|**General data**|||
||||
|Colour<br>black<br>Mountingrail<br>TS 35<br>Encapsulation option<br>No||Protection degree<br>IP20 in installed state|
|||Colour chart(similar)<br>RAL 9011|
||||
|**Assembly properties**|||
||||
|Number of slots for female connectors of<br>the mounted assembly,max.<br>6<br>Number of connection levels,max.<br>3<br>Height of components on the PCB, max.<br>11.1 mm||Number of PCBs, max.<br>1|
|Number of connection levels,max.||Number ofpoles,max.<br>18|
|Height of components on the PCB, max.||Type of assembly of the PCB<br>double-sided|
|**Thermal tests**|||
||||
|Thermal tests|Test conditions|three housings installed in a row - no spacing|
||Test axles|horizontal|
||Ambient temperature|80 °C|
||Power dissapation,max.|0.9 W|
||Ambient temperature|60 °C|
||Power dissapation,max.|1.7 W|
||Ambient temperature|40 °C|
||Power dissapation,max.|2.45 W|
||Ambient temperature|20 °C|
||Power dissapation, max.|3.2 W|



Creation date 26.12.2025 06:17:35 MEZ Catalogue status / Drawings 

2 

**Data sheet** 

## **CH20M17 B BUS BK/BK 2010** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

|**CH20M17 B BUS BK/BK 2010**|**Weidmüller Interface GmbH & Co. KG**<br>Klingenbergstraße 26<br>D-32758 Detmold<br>Germany|
|---|---|
|**Technical data**|www.weidmueller.com|
|**Componentproperties**||
|||
|Color of clip-on foot<br>black<br>Number of connection levels, max.<br>3|Cut out in clip-on foot area as<br>preperation for<br>BUS-contact, contact not<br>included!|
|||
|**Design - IN requirements**||
|||
|Tolerance for the PCB shape<br>±0.1 mm<br>Tolerance of circuit board thickness<br>±0.15 mm|PCB thickness<br>1.6 mm|
|||
|**Individualization options**||
|||
|Customer specific labelling possible<br>Yes<br>Alternitive colours<br>More on request|Customer specific order process<br>See guideline under<br>downloads|
||Processing possibilities<br>Laser processing|
|**Important note**||
|||
|Product information<br>Circuit board contour, restricted zones, and other information for the design in of the circuit board<br>can be found in the category connection technology under the corresponding male headers in the<br>downloads.||
|**Classifications**||
|||
|ETIM 8.0<br>EC001031<br>ETIM 10.0<br>EC001031<br>ECLASS 15.0<br>27-19-06-01|ETIM 9.0<br>EC001031|
||ECLASS 14.0<br>27-19-06-01|
|||



Creation date 26.12.2025 06:17:35 MEZ Catalogue status / Drawings 

3 

**Data sheet** 

**CH20M17 B BUS BK/BK 2010** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## www.weidmueller.com **Drawings** ~~eS~~ 

## **Product image** 

## **Product benefits** 

Base element including BUS cut-out 

## **Dimensioned drawing** 

Creation date 26.12.2025 06:17:35 MEZ Catalogue status / Drawings 

4 

**Data sheet** LLL 

**CH20M17 B BUS BK/BK 2010** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## www.weidmueller.com **Accessories** ~~a~~ **Bus contact block - Solder flange** 

The integrated rail bus for the modular electronics housing system 

When supplying, connecting or distributing within modular applications, the rail bus can replace the tedious individual wiring process with a flexible and uninterrupted system-wide solution. 

The system bus is securely integrated within the 35mm standard mounting rail. The SMD-bus contact block can be reflow-soldered so that it can be completely automatically processed during the component assembly. The resistant, gold-plated contact surfaces ensure a permanent and reliable contact for all housing widths. 

- Unlimited scalability The integrated connection solution covers all system widths: from the 6-mm slice to the 67mm large-area housing. 

- Easy to service during installation It's easy to replace a module, even in existing modules groups – without any influence on the neighbouring modules. 

- Universal integration The uninterrupted system bus is securely integrated within the 35-mm standard mounting rail. 

- Maximum availability Five fully-galvanized and partially gold-plated twin-arched contacts are used to establish a permanent contact to the rail bus. THR solder flanges ensure that the connection to the circuit board is stable. 

## **General ordering data** 

|Type|SR-SMD 4.50/05/90LF 1.5…|Version|
|---|---|---|
|Order No.|1155900000|PCB plug-in connector, Bus-contact block for CH20M12-67, Solder|
|GTIN (EAN)|4032248942381|flange, THT/THR solder connection, Number of poles: 5, 180°, Solder|
|Qty.|300 ST|pin length (l): 1.5 mm, Gold-plated, black|
|Type|SR-SMD 4.50/05/90LF 1.5…|Version|
|Order No.|1155890000|PCB plug-in connector, Bus-contact block for CH20M12-67, Solder|
|GTIN (EAN)|4032248942527|flange, THT/THR solder connection, Number of poles: 5, 180°, Solder|
|Qty.|78 ST|pin length (l): 1.5 mm, Gold-plated, black|



Creation date 26.12.2025 06:17:35 MEZ Catalogue status / Drawings 

5 

**Data sheet** LLL 

**CH20M17 B BUS BK/BK 2010** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## www.weidmueller.com **Accessories** ~~a~~ **Bus contact block - Middle solder flange** 

The integrated rail bus for the modular electronics housing system 

When supplying, connecting or distributing within modular applications, the rail bus can replace the tedious individual wiring process with a flexible and uninterrupted system-wide solution. 

The system bus is securely integrated within the 35mm standard mounting rail. The SMD-bus contact block can be reflow-soldered so that it can be completely automatically processed during the component assembly. The resistant, gold-plated contact surfaces ensure a permanent and reliable contact for all housing widths. 

- Unlimited scalability The integrated connection solution covers all system widths: from the 6-mm slice to the 67mm large-area housing. 

- Easy to service during installation It's easy to replace a module, even in existing modules groups – without any influence on the neighbouring modules. 

- Universal integration The uninterrupted system bus is securely integrated within the 35-mm standard mounting rail. 

- Maximum availability Five fully-galvanized and partially gold-plated twin-arched contacts are used to establish a permanent contact to the rail bus. THR solder flanges ensure that the connection to the circuit board is stable. 

## **General ordering data** 

|Type|SR-SMD 4.50/05/90LFM 3.…|Version|
|---|---|---|
|Order No.|1155880000|PCB plug-in connector, Bus-contact block for CH20M12-67, Middle|
|GTIN (EAN)|4032248942305|solder flange, THT/THR solder connection, Number of poles: 5, 180°,|
|Qty.|300 ST|Solder pin length (l): 3.2 mm, Gold-plated, black|
|Type|SR-SMD 4.50/05/90LFM 3.…|Version|
|Order No.|1155870000|PCB plug-in connector, Bus-contact block for CH20M12-67, Middle|
|GTIN (EAN)|4032248942510|solder flange, THT/THR solder connection, Number of poles: 5, 180°,|
|Qty.|78 ST|Solder pin length (l): 3.2 mm, Gold-plated, black|



Creation date 26.12.2025 06:17:35 MEZ Catalogue status / Drawings 

6

Updated at April 29, 2026

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