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PSS u2 EF 2DO R 8A -R
Actual product may vary

PSS u2 EF 2DO R 8A -R

Product ID: 327150
GTIN: 4046548105643
PSS u2, electronic module, failsafe, 2 outputs, relay contacts, normally open contact, to switch resistive and inductive loads, max. 250V AC 10 A (AC1), volt-free, switch-off delay configurable, for increased environmental requirements and railway applications, protective coding PSS u2 A CE T available for terminal block, 2-row, terminal block PSS ...  More

PSS u2, electronic module, failsafe, 2 outputs, relay contacts, normally open contact, to switch resistive and inductive loads, max. 250V AC 10 A (AC1), volt-free, switch-off delay configurable, for increased environmental requirements and railway applications, protective coding PSS u2 A CE T available for terminal block, 2-row, terminal block PSS u2 T 8 required (not included in the scope ofdelivery).

Technical Details
Approval CE  
UKCA  
cULus Listed  
TÜV  
EAC (Eurasian)  
Application range Fail-safe  
 
Potential isolation U2 ja  
Permitted loads ohmsch  
induktiv  
Number of relay outputs 2  
Utilisation cat. AC/DC1 stand. EN 60947-4-1  
Voltage AC1 safety cont. 250  
Max. current AC1 safety cont. 10  
Voltage DC1 safety cont. 24  
Max. current DC1 safety cont. 10  
Utilisation cat. AC15/DC13sta. EN 60947-5-1  
Voltage AC15 safety cont. 230  
Max. current AC15 safety cont. 3  
Voltage DC13 safety cont. 24  
Safety contacts: AC at UL 250 V AC G.U. (same polarity)  
Safety contacts: pilot duty B300, R300  
Relay contact material AgCuNi  
Addit. contact details relay + 0,2 µm Au  
Pot. isolation relay outputs ja  
App. site standard1 railway EN 50125-3  
App. site to standard1 railway Abstand mind. 1m vom Gleis  
App. site standard2 railway EN 61373  
App. site to standard2 railway Kategorie 1, Klasse A + B  
Climatic suitability to ... EN 60068-2-30  
EN 60068-2-2  
EN 60068-2-1  
EN IEC 60068-2-14  
EN 60068-2-78  
Ambient temperature standard EN 60068-2-14  
Ambient temperature -40  
UL spec. ambient temperature UL 61010  
Ambient temp. with UL -40 - 60 °C  
Standard 2 for ambient temp. EN 50125-1  
Ambient temp. to standard 2 -40 ... +70 °C  
Standard 3 for ambient temp. EN 50125-3  
Storage temperature standard EN 60068-2-1/-2  
Climatic suitability standard EN 60068-2-78  
Humidity rating P_FEUCHTE_WERT_95 % r. F. bei 40 °C  
Condensation permitted? EN 60068-2-30  
Perm. operating height ASL 5000 m  
EMC to standard ... EN 12015  
EN 12016  
EN IEC 61000-6-2  
EN 50121-4  
EN 298  
EN 61000-6-7  
EN IEC 61000-6-4  
EN 61131-2 (Zone B)  
EN 50156-1  
Vibration to standard ... EN 60068-2-6  
Broad band noise to EN 60068-2-64  
Standard1 b/band noise, rail
Freq. broadband noise, rail
Accel. broadband noise, rail 5,7 m/s² eff.  
Acc. shock to standard1 150 m/s²  
Acc. shock to standard2 100 m/s²  
Clearance & creepage dist.to 2 EN 81-20  
EN 50156-1  
Overvoltage category 2 III  
Clearance & creepage dist. to EN 61131-2  
Overvoltage category II  
Pollution degree clear.&creep. 2  
Protection type standard EN 60529  
Protection type, mounting
Protection type, housing IP20  
Terminal protection type IP20  
Potential isolation 1 between RL-Ausgang und RL-Ausgang  
Type of potential isolation 1 sichere Trennung  
Potential isolation 2 between RL-Ausgang u. Periphery Supply  
Type of potential isolation 2 sichere Trennung  
Potential isolation 3 between RL-Ausgang und Module Supply  
Type of potential isolation 3 sichere Trennung  
Potential isolation 4 between Periphery und Module Supply  
Type of potential isolation 4 Funktionisolierung  
Housing material PC  
Terminal style steckbar  
Height dimension 110.8  
Width dimension 25  
Depth dimension 72.5  
Net weight 93  
Gross weight 110  
 
Environment
RoHS directive 2011/65/EU  
2015/863/EU  
RoHS conformity yes  
RoHS exceptions no  
REACh compliance Contains no SVHC substances  
WEEE classification (08/2018) 5 devices (feed size < 50cm)  
 
Commercial data
ECLASS version ECLASS-13  
ECLASS Reference Feature 27242604  
ETIM Version ETIM-9.0  
ETIM Reference Group EG000024  
ETIM Reference Feature EC001599  
UNSPSC 25 39122331  
GTIN 4046548105643  
Volume 0.378  dm3
Harmonized System Code 85389091  
Type of tariff number TARIC  
Use of customs tariff number Ausfuhr  
Einfuhr  
Quantity per packaging unit 1  
 
Accessories

Obligatory accessories

PSS u2 T 8 (1 pc.)
PSS u2 T 8 (1 pc.) 328840
PSS u2, accessories, terminal block, for electronic modules, 8-pin, spring-loaded connection, protective coding element PSS u2 A CE Tavailable for terminal block, PU 1 piece.
PSS u2 A CE T (10 pcs.)
PSS u2 A CE T (10 pcs.) 328861
PSS u2, accessories, protective coding elements for terminal block, PU10 pieces.

Optional accessories

PSS u2 B 4 -R
PSS u2 B 4 -R 327810
PSS u2, accessories, backplane, for electronic modules, 4 slots, for increased environmental requirements and railway applications width 50.1mm, height 107 mm, note the mounting distances.
PSS u2 T 8 (10 pcs.)
PSS u2 T 8 (10 pcs.) 328841
PSS u2, accessories, terminal block, for electronic modules, 8-pin, spring-loaded connection, protective coding element PSS u2 A CE Tavailable for terminal block, PU 10 piece.
PSS u2 T 8 (5 x 10 pcs.)
PSS u2 T 8 (5 x 10 pcs.) 328842
PSS u2, accessories, terminal block, for electronic modules, 8-pin, spring-loaded connection, protective coding element PSS u2 A CE Tavailable for terminal block, PU 50 piece.
PSS u2 A CE E (10 pcs.)
PSS u2 A CE E (10 pcs.) 328860
PSS u2, accessories, coding elements for electronic modules, PU 10pieces.
PSS u2 A LC E1 (10 pcs.)
PSS u2 A LC E1 (10 pcs.) 328910
PSS u2, accessories, labelling bracket, for electronic modules, short version, 23.5 x 10.5 mm, PU 10 pieces.
PSS u2 A LC E2 (10 pcs.)
PSS u2 A LC E2 (10 pcs.) 328911
PSS u2, accessories, labelling bracket, for electronic modules, long version, 103 x 10.5 mm, PU 10 pieces.
PSS u2 A LC T3 (10 pcs.)
PSS u2 A LC T3 (10 pcs.) 328912
PSS u2, accessories, labelling bracket, for terminal block, 61 x 11.5mm, PU 10 pieces.
PSS u2 A LA E1 (10 pcs.)
PSS u2 A LA E1 (10 pcs.) 328913
PSS u2, accessories, labelling strips, for labelling brackets of electronic modules, short version, 23.5 x 10.5 mm, PU 10 x DIN A4sheets.
PSS u2 A LA E2 (10 pcs.)
PSS u2 A LA E2 (10 pcs.) 328914
PSS u2, accessories, labelling strips, for labelling brackets of electronic modules, long version, 103 x 10.5 mm, PU 10 x DIN A4 sheets.
Downloads

English


CAD 2D drawing (Portable Document Format (Adobe Acrobat))

PSS u2 EM 8p 25: PSS u2 EF 2DO R 8A-R, PSS u2 EF 2DO R 8A

0.2 MB
24.04.2024

CAD 2D drawing (DXF Autodesk Drawing Interchange Format)

PSS u2 EM 8p 25: PSS u2 EF 2DO R 8A-R, PSS u2 EF 2DO R 8A

0.3 MB
24.04.2024

CAD 3D model (IGES - Initial Graphics Exchange Spec.)

PSS u2 EM 8p 25: PSS u2 EF 2DO R 8A-R, PSS u2 EF 2DO R 8A

3.3 MB
24.04.2024

CAD 3D model (STEP - Product Model Data)

PSS u2 EM 8p 25: PSS u2 EF 2DO R 8A-R, PSS u2 EF 2DO R 8A

1.4 MB
24.04.2024

Licensing infor. PSS u2 EF 2DO R 8A (-R)

PSS u2 EF 2DO R 8A-R, PSS u2 EF 2DO R 8A (1006612-01)

1.0 MB
29.08.2023

Certificate (TÜV) Z10-020132-0306-R02

PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 ES 8DID -R, PSS u2 ES 8DOD 0.5A -R, PSS u2 ES 4AI U -R, PSS u2 ES 4AI I -R, PSS u2 ES CAN -R, PSS u2 B 4-R, PSS u2 B 1 -R, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R, PSS u2 PS1 -R

2.9 MB
13.02.2026

EPLAN P8 Macro PSSu2 bundle

Electrical CAD Data PSSu2 bundle

23.8 MB
23.09.2024

Module Description File PSS u2 EF 2DO R 8A -R 1.2.2

PSS u2 EF 2DO R 8A-R

0.6 MB
28.02.2025

Inst. Man. PSS u2 in PSS 4000

PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 ES 8DID -R, PSS u2 ES 8DOD 0.5A -R, PSS u2 ES 4AI U -R, PSS u2 ES 4AI I -R, PSS u2 ES CAN -R, PSS u2 B 4-R, PSS u2 B 1 -R, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R, PSS u2 PS1 -R (1006253-05)

17.2 MB
14.01.2026

UK Declaration of Conformity (UKCA)

PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 EF 2AI I -R, PSS u2 ES 8DID -R, PSS u2 ES 8DOD 0.5A -R, PSS u2 ES 4AI U -R, PSS u2 ES 4AI I -R, PSS u2 ES CAN -R, PSS u2 B 4-R, PSS u2 B 1 -R, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R, PSS u2 PS1 -R

0.2 MB
28.04.2026

Manufacturer declaration (Failure rates)

PSSu H PLC1 FS SN SD, PSSu H PLC2 FS SN SD, PSSu H FS2 SN SD, PSSu E F 4DI, PSSu E F 4DO 0.5, PSSu E F 2DO 2, PSSu E F DI OZ 2, PSSu E F 2DOR 8, PSSu E F AI I, PSSu E F AI U, PSSu E F ABS SSI, PSSu E F INC, PSSu K F EI, PSSu K F EI CV, PSSu K F FCU, PSSu K F INC, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 EF 2AI I -R, PSS u2 EF 8DI, PSS u2 EF 8DO 0.5A, PSS u2 EF 4DO 2A, PSS u2 EF 2DO TP 2A, PSS u2 EF 2DO R 8A, PSS u2 EF 2AI I, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R

0.3 MB
17.02.2026

EU/EC-Declaration of Conformity (Konformitätserklärung)

PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 EF 2AI I -R, PSS u2 ES 8DID -R, PSS u2 ES 8DOD 0.5A -R, PSS u2 ES 4AI U -R, PSS u2 ES 4AI I -R, PSS u2 ES CAN -R, PSS u2 B 4-R, PSS u2 B 1 -R, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R, PSS u2 PS1 -R

0.2 MB
28.04.2026

Operat.Man. PSS u2 EF 2DO R 8A (-R)

PSS u2 EF 2DO R 8A-R, PSS u2 EF 2DO R 8A (1003625-06)

3.6 MB
28.06.2023

Prod. Mod. PSS u2 E-Modules PSS 4000

PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 ES 8DID -R, PSS u2 ES 8DOD 0.5A -R, PSS u2 ES 4AI U -R, PSS u2 ES 4AI I -R, PSS u2 PS1 -R (1006896-03)

1.1 MB
13.01.2026

Safety archit. f. railway applic. PSS u2

PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 ES CAN -R, PSS u2 B 4-R, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R, PSS u2 PS1 -R (1006614-05)

1.5 MB
02.03.2026

Safety Manual PSS 4000

PSSu H m F DP ETH SD, PSSu H m F DP SN SD, PSSu H m F DPsafe SN SD, PSSu H PLC1 FS SN SD, PSSu H PLC1 FS DP SN SD, PSSu H PLC2 FS SN SD, PSSu H FS SN SD, PSSu H FS2 SN SD, PSSu E F PS-P, PSSu E F PS, PSSu E F PS1, PSSu E F PS2, PSSu E PD, PSSu E PD1, PSSu E S PD-D, PSSu E F 4DI, PSSu E F 4DO 0.5, PSSu E F 2DO 2, PSSu E F DI OZ 2, PSSu E F 2DOR 8, PSSu E F BSW, PSSu E F AI I, PSSu E AI SHT1, PSSu E F AI U, PSSu E F ABS SSI, PSSu E F INC, PSSu E S 4DI, PSSu E S 4DI-D, PSSu E S 4DO 0.5, PSSu E S 4DO 0.5-D, PSSu E S 2DO 2, PSSu E S 2DO 2-D, PSSu K F FAU, PSSu K S 16DI, PSSu K S 8DI 8DO 0.5, PSSu K S 16DO 0.5, PSSu K F EI, PSSu K F EI CV, PSSu K F FCU, PSSu K F INC, PSSu K S RS232 Modbus ASCII, PSSu K S RS232, PSSu E S 2AI U, PSSu E S 4AI U, PSSu E S 2AI I se, PSSu E S 2AO U, PSSu E S 4AO U, PSSu E S 2AO I, PSSu E S ABS SSI, PSSu E S INC, PSSu E S INC 24V se, PSSu E S 2AI RTD, PSSu E S 2AI TC, PSSu E S 2DOR 10, PSSu E S 2DOR 2, PSSu E S RS232, PSSu E S RS485, PSSu E PS-P 5V, PSSu E PS-P +/- 10V, PSSu E PS-P +/- 15V, PSSu XB F-T, PSSu XR F-T, PSSu E F 2DI 60-R, PSS67 PLC1 16FDI, PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 B 4-R, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R, PSS u2 PS1 -R (1001468-31)

1.8 MB
01.12.2025

System Description PSS 4000

PSSu H m F DP ETH SD, PSSu H m F DP SN SD, PSSu H m F DPsafe SN SD, PSSu H PLC1 FS SN SD, PSSu H PLC1 FS DP SN SD, PSSu H PLC2 FS SN SD, PSSu H FS SN SD, PSSu H FS2 SN SD, PSSu E F PS-P, PSSu E F PS, PSSu E F PS1, PSSu E F PS2, PSSu E PD, PSSu E PD1, PSSu E S PD-D, PSSu E F 4DI, PSSu E F 4DO 0.5, PSSu E F 2DO 2, PSSu E F DI OZ 2, PSSu E F 2DOR 8, PSSu E F BSW, PSSu E F AI I, PSSu E AI SHT1, PSSu E F AI U, PSSu E F ABS SSI, PSSu E F INC, PSSu E S 4DI, PSSu E S 4DI-D, PSSu E S 4DO 0.5, PSSu E S 4DO 0.5-D, PSSu E S 2DO 2, PSSu E S 2DO 2-D, PSSu K F FAU, PSSu K S 16DI, PSSu K S 8DI 8DO 0.5, PSSu K S 16DO 0.5, PSSu K F EI, PSSu K F EI CV, PSSu K F FCU, PSSu K F INC, PSSu K S RS232 Modbus ASCII, PSSu K S RS232, PSSu E S 2AI U, PSSu E S 4AI U, PSSu E S 2AI I se, PSSu E S 2AO U, PSSu E S 4AO U, PSSu E S 2AO I, PSSu E S ABS SSI, PSSu E S INC, PSSu E S INC 24V se, PSSu E S 2AI RTD, PSSu E S 2AI TC, PSSu E S 2DOR 10, PSSu E S 2DOR 2, PSSu E S RS232, PSSu E S RS485, PSSu E PS-P 5V, PSSu E PS-P +/- 10V, PSSu E PS-P +/- 15V, PSSu XB F-T, PSSu XR F-T, PSSu E F 2DI 60-R, PSS67 PLC1 16FDI, PSS u2 ES PSP-R, PSS u2 EF 8DI-R, PSS u2 EF 4DO 2A-R, PSS u2 EF 2DO R 8A-R, PSS u2 ES CAN -R, PSS u2 B 4-R, PSS u2 P12 F/S -R, PSS u2 P42 F/S -R, PSS u2 PS1 -R (1001467-37)

12.2 MB
27.04.2026