WDS2 RS232/RS485/422
WDS2 RS232/RS485/422
WDS2 RS232/RS485/422
WDS2 RS232/RS485/422

WDS2 RS232/RS485/422

Interface converter, RS232, RS485, RS422

Item No. 8615700000
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Accessories 1
Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Communication Input Interface 1 Interface 2 General data Insulation coordination Connection data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-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)
E141197  

General ordering data

Version
Interface converter, RS232, RS485, RS422  
Order No.
8615700000  
Type
WDS2 RS232/RS485/422  
GTIN (EAN)
4032248277698  
Qty.
1  items
Delivery status
This article will no longer be available in the future.  
Available until
30.12.2023  
Alternative product
[3027140000](~/p/3027140000)  

Dimensions and weights

Depth
92  mm
Depth (inches)
3.622  inch
Height
112.4  mm
Height (inches)
4.425  inch
Width
22.5  mm
Width (inches)
0.886  inch
Net weight
151  g

Temperatures

Storage temperature
-20 °C...85 °C  
Operating temperature
0 °C...55 °C  

Probability of failure

SIL in compliance with IEC 61508
None  
MTTF
277  a

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
c6099607-b1cd-4fc8-8f5b-8c2defa73093  

Communication

Addressing
DIP switch  
Communication
Bi-directional  
Interface
1 x serial RS-232/RS-485/RS-422  
Protocol
Serial data transfer  

Input

Number inputs
1  
Type
RS232  
RS485/422  

Interface 1

Addressing
DIP switch  
Assignment
DTE/DCE switchable with DIP switch  
Bit delay
≤ 3 µs  
Bit distortion
<5 %  
Communication
Bi-directional  
Connection type
SUB-D9 (male plug)  
Control of data direction
Automatic or via RS232 RTS/CTS  
Interface
1 x serial RS-232/RS-485/RS-422  
Protocol
Serial data transfer  
Transmission rate
2.4, 4.8, 9.6, 19.2, 57.6, 115.2 kBaud  
8 bit or 8 bit + parity bit  
Type
RS232  
RS485/422  

Interface 2

Bit delay
≤ 3 µs  
Bit distortion
<5 %  
Control of data direction
Automatic or via RS232 RTS/CTS  
Shield connection
KLBÜ 4-6/Z1  
Status indicator
LED green: supply voltage, TxD, RxD  
Terminating resistors
Pull-down/pull-up via DIP switch  
Transmission channels
Half-duplex (RS485 2-wire)
Full-duplex (RS485 4-wire and RS422)  
Transmission distance
Max. 1200 m twisted pair  
Transmission rate
2.4, 4.8, 9.6, 19.2, 57.6, 115.2 kBaud  
8 bit or 8 bit + parity bit  

General data

Configuration
DIP switch  
Mounting rail
TS 35  
Nominal power consumption
0.5  VA
Power consumption
ca. 1.5 W  
Protection degree
IP20  
Supply voltage
24 V DC ± 20 %  

Insulation coordination

EMC standards
EN 55011  
EN 61000-6-2  
EN 61000-6-4  
Galvanic isolation
3-way isolator  
Impulse withstand voltage
4 kV  
Insulation voltage
2 kV DC / 1 min.  
Insulation voltage input or output/supply
2 kV DC / 1 min.  
Pollution severity
2  
Rated voltage
between adjacent electric circuits: 300 V
between electric circuits and PE: 150 V  
Surge voltage category
III  

Connection data

Type of connection
Screw connection  
Stripping length, rated connection
7  mm
Tightening torque, min.
0.4  Nm
Tightening torque, max.
0.5  Nm
Clamping range, rated connection
2.5  mm²
Clamping range, min.
0.5  mm²
Clamping range, max.
2.5  mm²

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