ACT20-FEED-IN-BASIC-S
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ACT20-FEED-IN-BASIC-S
Connection diagram
ACT20-FEED-IN-BASIC-S
Dimensioned drawing
ACT20-FEED-IN-BASIC-S

ACT20-FEED-IN-BASIC-S

Supply module, Distributes supply voltage to rail bus

Item No. 1282490000
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Accessories 3 Is accessory of 11 Related products 6
Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Input Output General data Insulation coordination Connection data Important note Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319237/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319243/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E337701  

General ordering data

Version
Supply module, Distributes supply voltage to rail bus  
Order No.
1282490000  
Type
ACT20-FEED-IN-BASIC-S  
GTIN (EAN)
4050118072730  
Qty.
1  items

Dimensions and weights

Depth
114.3  mm
Depth (inches)
4.5  inch
Height
112.5  mm
Height (inches)
4.429  inch
Width
6.1  mm
Width (inches)
0.24  inch
Net weight
83  g

Temperatures

Storage temperature
-20 °C...85 °C  
Ambient temperature
-25 °C…70 °C  
Operating temperature
-20 °C...60 °C  
Humidity
40 °C / 95 % rel. humidity, no condensation  

Probability of failure

SIL in compliance with IEC 61508
None  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
7a, 7cI  
REACH SVHC
Lead 7439-92-1  
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924  

Input

Input current
0.5...2.5 A DC  
Input voltage
21.6…26.4 V DC  
Number of inputs
1  

Output

Number of outputs
1  
Output current
Equivalent to input current  
2.5 A  
Output voltage, note
Corresponds to the input voltage  
Supply voltage (output)
24 V DC  

General data

Configuration
none  
Power consumption, max.
1  W
Protection degree
IP20  
Rail
TS 35  
CH20M Bus  
Voltage supply
21.6...26.4 V DC  

Insulation coordination

EMC standards
EN 61326-1  

Connection data

Type of connection
Screw connection  
Tightening torque, min.
0.4  Nm
Tightening torque, max.
0.6  Nm
Clamping range, rated connection
2.5  mm²
Clamping range, min.
0.5  mm²
Clamping range, max.
2.5  mm²
Wire connection cross section AWG, min.
AWG 30  
Wire connection cross section AWG, max.
AWG 14  

Important note

Product information
The ACT20-FEED-IN-BASIC-S device supplies the Weidmüller CH20M DIN-rail bus with an externally connected supply voltage of 24V DC ± 30%. The current-carrying capacity of the power- feed device is 2.5 A max.
The input current must be limited to this maximum value.  

Classifications

ETIM 6.0
EC001600  
ETIM 7.0
EC001600  
ETIM 8.0
EC001600  
ETIM 9.0
EC001600  
ETIM 10.0
EC001600  
ECLASS 9.0
27-24-26-10  
ECLASS 9.1
27-24-26-10  
ECLASS 10.0
27-24-26-10  
ECLASS 11.0
27-24-26-10  
ECLASS 12.0
27-24-26-10  
ECLASS 13.0
27-24-26-10  
ECLASS 14.0
27-24-26-10  
ECLASS 15.0
27-24-26-10