CH20M BUS 4.50/05 AU/500
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CH20M BUS 4.50/05 AU/500

Mounting rail bus system, Bus circuit board, OMNIMATE Housing - series CH20M, Width: 500 mm

Product ID 1248230000
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Approvals General ordering data Dimensions and weights Environmental Product Compliance Material data Material data General data System parameters Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
ROHS
Conform  

General ordering data

Version
Mounting rail bus system, Bus circuit board, OMNIMATE Housing - series CH20M, Width: 500 mm  
Order No.
1248230000  
Type
CH20M BUS 4.50/05 AU/500  
GTIN (EAN)
4050118053227  
Qty.
10  items

Dimensions and weights

Depth
1,5  mm
Depth (inches)
0,059  inch
Height
21,8  mm
Height (inches)
0,858  inch
Width
500  mm
Width (inches)
19,685  inch
Net weight
44,2  g

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption  
REACH SVHC
No SVHC above 0.1 wt%  

Material data

Colour
black  
Colour chart (similar)
RAL 9011  
UL 94 flammability rating
V-0  
Contact material
Au (Gold)  
Contact surface
Gold-plated  
Operating temperature, max.
120  °C

Material data

Material
Plastic  
Surface finish
gold  
UL 94 flammability rating
V-0  

General data

Colour
black  
Colour chart (similar)
RAL 9011  
Protection degree
IP20 in installed state  
Rail
TS 35 x 7.5  
TS 35 x 15  
via bus profil  

System parameters

Coating thickness Au, min.
0,5  µm
Coating thickness Au, max.
0,8  µm
Coating thickness Cu, min.
0,7  µm
Current carrying capacty, max. per circuit path
5  A
Current carrying capacty, max. circuit path (sum current)
25  A
Voltage AC bus rail according to DIN EN 60664, max.
63  V
Voltage AC bus rail according to UL840, C22.2 no. 14.5, max.
30  V

Classifications

ETIM 6.0
EC001031  
ETIM 7.0
EC001031  
ETIM 8.0
EC001031  
ETIM 9.0
EC001031  
ETIM 10.0
EC001031  
ECLASS 9.0
27-18-27-90  
ECLASS 9.1
27-18-27-90  
ECLASS 10.0
27-18-27-92  
ECLASS 11.0
27-18-27-92  
ECLASS 12.0
27-18-27-92  
ECLASS 13.0
27-18-27-92  
ECLASS 14.0
27-18-27-92  
ECLASS 15.0
27-18-27-92