ACT20P-RS232-RS485/422-S
ACT20P-RS232-RS485/422-S
Application
ACT20P-RS232-RS485/422-S
ACT20P-RS232-RS485/422-S
ACT20P-RS232-RS485/422-S
Connection diagram
ACT20P-RS232-RS485/422-S
ACT20P-RS232-RS485/422-S

ACT20P-RS232-RS485/422-S

Serial interface converter, Input : serial RS232 signal, Output : RS485/422, Voltage supply: 24 V DC ± 20 %

Tuotteen tunnus 3027140000
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General ordering data Dimensions and weights Temperatures Environmental Product Compliance Input Interface RS232 Interface RS485/422 Output General data Insulation coordination Connection data Important note Classifications Approvals

General ordering data

Version
Serial interface converter, Input : serial RS232 signal, Output : RS485/422, Voltage supply: 24 V DC ± 20 %  
Order No.
3027140000  
Type
ACT20P-RS232-RS485/422-S  
GTIN (EAN)
4099986959545  
Qty.
1  items

Dimensions and weights

Depth
114,2  mm
Depth (inches)
4,496  inch
Height
117,2  mm
Height (inches)
4,614  inch
Width
22,5  mm
Width (inches)
0,886  inch
Net weight
154  g

Temperatures

Storage temperature
-40 °C...80 °C  
Operating temperature
-20 °C...70 °C  
Humidity
5...95 %, no condensation  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
7a, 7cI  
REACH SVHC
Lead 7439-92-1  
6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol 119-47-1  
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924  

Input

Type
RS232  

Interface RS232

Addressing
automatic  
Assignment
DTE/DCE switchable with DIP switch  
Baud rate
2.4 / 4.8 / 9.6 / 19.2 / 57.6 / 115.2 kBaud  
Bit delay
≤ 3 µs  
Bit distortion
<5 %  
Communication
Bi-directional  
Connection type
SUB-D9 (plug, M3)  
Control of data direction
Automatic or via RS232 RTS/CTS  
Interface
1 x serial RS-232/RS-485/RS-422  
Number of devices on the bus, max.
32  
Parity
even  
Protocol
Serial data transfer  
Transmission rate
9.600 bps  
19.2 kBit/s  
115.2 kBit/s  
8 bit or 8 bit + parity bit  
Type
RS232  

Interface RS485/422

Bit delay (RS485/422)
<3 µs  
Bit distortion (RS485/422)
<5 %  
Connection type (plug socket)
Screw connection  
Control of data direction (RS485/422)
automatic or via RS232 RTS/CTS  
Transmission length, max. (RS485/422)
1 200  m

Output

Type
RS485/422  

General data

Applications
Convert RS232 signal to RS485/422 signal  
Realization of longer cable lengths with RS485  
Networking with multiple participants  
Configuration
DIP switch  
Galvanic isolation
3-way isolator  
Installation advice
Indoors only  
Nominal power consumption
1,2  VA
Operating altitude
≤ 2000 m  
Power consumption
≤ 1.5 W  
Protection degree
IP20  
Rail
TS 35  
Voltage supply
24 V DC ± 20 %  

Insulation coordination

EMC standards
EN 61326  
Galvanic isolation
3-way isolator  
Insulation voltage input or output/supply
2 kV DC / 1 min.  
Pollution severity
2  
Surge voltage category
II  

Connection data

Type of connection
Screw connection  
Stripping length, rated connection
8  mm
Tightening torque, min.
0,4  Nm
Tightening torque, max.
0,6  Nm
Wire connection cross section, finely stranded, min.
0,2  mm²
Wire connection cross section, finely stranded, max.
2  mm²
Wire cross-section, finely stranded, min. (AWG)
AWG 24  
Wire cross-section, finely stranded, max. (AWG)
AWG 14  

Important note

Product information
The interface converter is intended for use in RS232/RS485/422 systems in an industrial environment. Depending on the use case, different functions can be realised with the device, see section “Applications”.  

Classifications

ETIM 6.0
EC000310  
ETIM 7.0
EC000310  
ETIM 8.0
EC000310  
ETIM 9.0
EC000310  
ETIM 10.0
EC000310  
ECLASS 9.0
19-17-92-90  
ECLASS 9.1
27-21-01-90  
ECLASS 10.0
19-17-92-90  
ECLASS 11.0
19-17-90-90  
ECLASS 12.0
27-06-03-20  
ECLASS 13.0
27-06-03-20  
ECLASS 14.0
27-06-03-20  
ECLASS 15.0
27-06-03-20  

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E141197