eos4 - rem-technik

PHOTOELECTRIC

SAFETY BARRIER

EOS4

IINNSSTTAALLLLAAZZIIOONNEE,, UUSSOO EE MMAANNUUTTEENNZZIIOONNEE

IINNSSTTAALLLLAATTIIOONN,, UUSSEE AANNDD MMAAIINNTTEENNAANNCCEE

IINNSSTTAALLLLAATTIIOONN,, UUTTIILLIISSAATTIIOONN EETT MMAAIINNTTEENNAANNCCEE

IINNSSTTAALLLLAATTIIOONN,, BBEEDDIIEENNUUNNGG UUNNDD WWAARRTTUUNNGG

IINNSSTTAALLAACCIIÓÓNN,, UUSSOO YY MMAANNTTEENNIIMMIIEENNTTOO

www.reer.it

EOS4 SAFETY LIGHT CURTAIN

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INTRODUCTION


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PRINCIPLE OF OPERATION

Figure 1 - Resolution

P = Pitch between two lenses

D = Diameter of a lens

R = Resolution = P+D

P

R

D

Receiver

Emitter

Beam


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INSTALLATION

Table 1 – CF correction factors


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Positioning

EOS4E EOS4R

Incorrect positioning of the light curtain

Correct positioning of the light curtain

Figure 2 - Positioning


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Master/Slave Positioning

Figure 3 – Examples of Master/Slave configurations

Figure 4 - Example of Master/Slave application with mechanical guards

MASTER MASTER

SLAVE SLAVE2

SLAVE


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Calculation of safety distance

Table 2 – Safety distance

Figure 5 – Safety distance S

DANGEROUS ZONE


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Multiple systems

Figure 6 – Multiple systems


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Use of deflecting mirrors

Figure 7 – Deflecting mirrors


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Distance from reflective surfaces

d

d

Figure 8 - Reflective surfaces

l

Figure 9 - Minimum distance d

d

l


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Mechanical assembly and optical alignment

Figure 10 – Mechanical assembly

Figure 11 – Optical alignment


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Vertical positioning of the light curtain

Models with 14, 20mm resolution


S = 2000 (t1 + t2) + 8(D-14)

(D=resolution)

S = 1600 (t1 + t2) + 8(D-14)

ISO 13855 Standard.

Figure 12 - Vertical positioning

14mm, 20mm, 30mm, 40mm


S = 1600 (t1 + t2) + 850

(ISO 13855 Standard).

Figure 13 - 50mm, 90mm

Light curtain point of danger

direction of approach

reference plane

Light curtain

point of danger


reference plane


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Multibeam Models

S = 1600 (t1 + t2) + 850

(ISO 13855 Standard)

Figure 14 - Multibeam

Table 3 - Height H of Multibeam models

Horizontal positioning of the light curtain

S = 1600(t1 + t2) + 1200 – 0.4H

H = 15(D-50)

(D=resolution)

(ISO 13855 Standard)

Figure 15 - Horizontal positioning

Light grid

point of danger


reference plane

Light curtain

point of danger


reference plane


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Electrical connections

Layout of the connectors on MASTER/SLAVE light curtain

Figure 16 - Connector layout

SLAVE primary connector

SLAVE2 secondary connector

SLAVE

SLAVE 2

SLAVE2 primary connector

MASTER secondary connector

MASTER

MASTER primary connector


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Emitter connections

EOS4A - EOS4X (with integrated control functions) - EOS4XM (MASTER models) M12 5-pin primary connectors.

Brown

White

Blue

Black

Grey

Table 4 - M12, 5 pin Master/Standard/with integrated control functions TX

Table 5 – Range and TEST selection

EOS4XS - EOS4XS2 (SLAVE/SLAVE2 models) - M12, 5-pin primary connector.

Brown

White

Blue

Black

Grey

Table 6 - M12, 5-pin Primary Slave TX

EOS4XM (MASTER models) – M12, 5-pin secondary connector. EOS4XS2 (SLAVE2 models) – M12, 5-pin secondary connector.

Brown

White

Blue

Black

Grey

Table 7 - M12, 5-pin Secondary TX


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Receiver connections

EOS4A models - M12, 5-pin connector.

Brown

White

Blue

Black

Grey

Table 8 - M12, 5 pins Primary RX

EOS4X (models with integrated control functions) - M12, 8-pin connector. EOS4XM (MASTER models) - M12, 8-pin primary connector.

White

Brown

Green

Yellow

"Configuration and operating modes"

page 19

Grey

Pink

Blue

Red

Table 9 - M12, 8 pins RX


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EOS4XS - EOS4XS2 (SLAVE/SLAVE2 models) - M12, 5-pin primary connectors.

Brown

White

Blue

Black

Grey

Table 10 - M12, 5 pins Primary Slave RX

EOS4XM (MASTER models) - M12, 5-pin Secondary Connector. EOS4XS2 (SLAVE2 models) - M12, 5-pin Secondary Connector.

Brown

White

Blue

Black

Grey

Table 11 - M12, 5 pin Secondary RX

Warnings regarding connection cables


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Configuration and operating modes (Master Models / With integrated control functions)

( )

(via set of NC contacts of K1K2)

( )

(via RESTART button)

( )

(via RESTART button and set of NC contacts of K1K2)

( )

Table 12 –Setting of manual/automatic mode

Automatic operation

Manual operation


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Connection of external contactors K1 and K2

Figure 17 - Automatic

Figure 18 – Automatic with K1K2 feedback

Figure 19 - Manual

Figure 20 – Manual with K1K2 feedback


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Examples of connection with REER safety modules

Figure 21 - EOS4 A: Manual operation with AD SR1 module

Figure 22 - EOS4 X: Automatic operation with AD SR0 module


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Figure 23 - EOS4 X: Connection examples


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Figure 24 - EOS4 A: Connection examples


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OPERATION AND TECHNICAL DATA

Light signals

Figure 25 - Light signals

Emitter light signals

Table 13 – TX light signals

Receiver light signals

Table 14 – RX light signals EOS4 A / EOS4 Slave

Table 15 – RX light signals EOS4 X (With integrated control functions)

chapter


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Table 16 - RX light signals EOS4 14mm and H (20m)

Table 17 – RX light signals EOS4 (Master)

TEST function

Status of the outputs

The maximum permissible load for each output is 400mA@24VDC, corresponding to a resistive load of 60. The maximum OFF-state voltage is < 0,5VDC. The maximum output current in OFF-state (leakage current) is <2mA. The maximum load capacity corresponds to 0.82F@24VDC.

chapter


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24VDC

0VDC

Table 18 - Status of the outputs

Figure 26 – Correct load connection on the outputs

Technical specifications

*) Devices are not suitable for outdoor use without supplementary measures

RECEIVER

RECEIVER

Max. load

400mA

Max. load 400mA


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14 mm Resolution Models 151 301 451 601 751 901 1051 1201 1351 1501 1651 1801 1951

Number of beams 15 30 45 60 75 90 105 120 135 150 165 180 195

Response time ms 4 5,5 7,5 9 11 13 14,5 16,5 18 20 22 23,5 25

Response time (Master + 1 slave)

ms ttot = [0,06 * (Nrslave1 + Nrmaster ) + 0,9636] * 2

Response time (Master + 2 slaves)

ms ttot = [0,06 * (Nrslave1 + Nrslave2 + Nrmaster ) + 1,0036] * 2

Protected height mm 160 310 460 610 760 910 1060 1210 1360 1510 1660 1810 1960

PFHd * 1,11E-08 1,24E-08 1,38E-08 1,51E-08 1,65E-08 1,78E-08 1,91E-08 2,04E-08 2,18E-08 2,31E-08 2,45E-08 2,57E-08 2,71E-08

DCavg # 95,7% 95,6% 95,5% 95,5% 95,4% 95,3% 95,3% 95,2% 95,2% 95,1% 95,1% 95,1% 95,1%

MTTFd # years 529,1 476,4 431,5 395,8 364,3 338,5 315,2 295,8 277,8 262,6 248,3 236,1 224,5

CCF # 80%

30 mm Resolution Models 153 253 303 453 603 753 903 1053 1203 1353 1503 1653 1803 1953 2103 2253

Number of beams 8 13 16 23 31 38 46 53 61 68 76 83 91 98 106 113

Response time ms 4 5 5,5 7,5 9 10,5 12,5 14 15,5 17 19 20,5 22 23,5 25 26,5





Protected height mm 160 260 310 460 610 760 910 1060 1210 1360 1510 1660 1810 1960 2110 2260

PFHd * 8,39E-09 9,37E-09 9,52E-09 1,08E-08 1,19E-08 1,32E-08 1,43E-08 1,56E-08 1,67E-08 1,80E-08 1,91E-08 2,04E-08 2,15E-08 2,28E-08 2,39E-08 2,51E-08

DCavg # 96,7% 96,9% 97,0% 97,2% 97,3% 97,4% 97,5% 97,6% 97,6% 97,7% 97,7% 97,7% 97,8% 97,8% 97,8% 97,8%

MTTFd # years 516,1 419,9 403,5 328,5 278,9 240,9 213,1 190,2 172,5 157,1 144,8 133,8 124,8 116,6 109,7 103,3

CCF # 80%

40 mm Resolution Models 154 254 304 454 604 754 904 1054 1204 1354 1504 1654 1804 1954 2104 2254

Number of beams 6 9 11 16 21 26 31 36 41 46 51 56 61 66 71 76

Response time ms 3,5 4 4,5 5,5 7 8 9 10 11 12,5 13,5 14,5 15,5 16,5 17,5 18,5





Protected height mm 160 260 310 460 610 760 910 1060 1210 1360 1510 1660 1810 1960 2110 2260

PFHd * 8,14E-09 9,05E-09 9,07E-09 9,89E-09 1,08E-08 1,16E-08 1,26E-08 1,34E-08 1,43E-08 1,52E-08 1,61E-08 1,69E-08 1,79E-08 1,87E-08 1,96E-08 2,04E-08

DCavg # 96,5% 96,7% 96,7% 97,0% 97,1% 97,2% 97,3% 97,4% 97,5% 97,5% 97,5% 97,6% 97,6% 97,6% 97,7% 97,7%

MTTFd # years 570,6 465,5 463,3 391,5 337,8 298,0 265,9 240,6 219,2 201,7 186,4 173,6 162,2 152,4 143,5 135,8

CCF # 80%

50 mm Resolution Models 155 305 455 605 755 905 1055 1205 1355 1505 1655 1805 1955 2105 2255

Number of beams 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60

Response time ms 3 4 4,5 5,5 6,5 7,5 8,5 9 10 11 12 13 14 15 16





Protected height mm 160 310 460 610 760 910 1060 1210 1360 1510 1660 1810 1960 2110 2260

PFHd * 7,83E-09 8,46E-09 9,15E-09 9,78E-09 1,05E-08 1,11E-08 1,18E-08 1,24E-08 1,31E-08 1,37E-08 1,44E-08 1,51E-08 1,57E-08 1,64E-08 1,71E-08

DCavg # 96,5% 96,8% 96,9% 97,1% 97,2% 97,3% 97,4% 97,5% 97,5% 97,6% 97,6% 97,6% 97,6% 97,7% 97,7%

MTTFd # years 594,5 497,2 432,2 378,4 339,5 305,4 279,6 256,0 237,6 220,4 206,6 193,5 182,8 172,4 163,8

CCF # 80%

WITH: Nrslave1 = number of beams of slave1

Nrslave2 = number of beams of slave2

Nrmaster = number of beams of master

* IEC 61508 # ISO 13849-1 ttot = total response time


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90 mm Resolution Models 309 459 609 759 909 1059 1209 1359 1509 1659 1809 1959 2109 2259

Number of beams 4 6 8 10 12 14 16 18 20 22 24 26 28 30

Response time 3 3,5 4 4,5 5 5,5 5,5 6 6,5 7 7,5 8 8,5 9





Protected height mm 310 460 610 760 910 1060 1210 1360 1510 1660 1810 1960 2110 2260

PFHd * 8,09E-09 8,63E-09 9,08E-09 9,62E-09 1,01E-08 1,06E-08 1,11E-08 1,16E-08 1,20E-08 1,26E-08 1,30E-08 1,36E-08 1,40E-08 1,46E-08

DCavg # 96,5% 96,6% 96,7% 96,8% 96,9% 96,9% 97,0% 97,1% 97,1% 97,1% 97,2% 97,2% 97,2% 97,3%

MTTFd # years 574,4 514,4 467,8 427,2 394,5 365,3 341,1 319,0 300,5 283,2 268,5 254,6 242,6 231,2

CCF # 80%

Multibeam Models 2B 3B 4B

Number of beams 2 3 4

Distance between the beams mm

500 400 300

Response time ms 2,5 3 3

Response time (Master +1 slave) ms

ttot = [0,11 * (Nrslave1 + Nrmaster ) + 0,9376] * 2

Response time (Master + 2 slaves) ms

ttot = [0,11 * (Nrslave1 + Nrslave2 + Nrmaster ) + 1,0508] * 2

PFHd * 8,19E-09 8,85E-09 9,51E-09

DCavg # 96,2% 96,2% 96,1%

607,3 560,5 520,4

CCF # 80%






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20 mm Resolution Models H 152 302 452 602 752 902 1052 1202 1352 1502 1652 1802 1952

Number of beams 15 30 45 60 75 90 105 120 135 150 165 180 195

Response time ms 4 5,5 7,5 9 11 13 14,5 16,5 18 20 22 23,5 25





Protected height mm 160 310 460 610 760 910 1060 1210 1360 1510 1660 1810 1960

PFHd * 1,11E-08 1,24E-08 1,38E-08 1,51E-08 1,65E-08 1,78E-08 1,91E-08 2,04E-08 2,18E-08 2,31E-08 2,45E-08 2,57E-08 2,71E-08

DCavg # 95,7% 95,6% 95,5% 95,5% 95,4% 95,3% 95,3% 95,2% 95,2% 95,1% 95,1% 95,1% 95,1%

MTTFd # years 529,1 476,4 431,5 395,8 364,3 338,5 315,2 295,8 277,8 262,6 248,3 236,1 224,5

CCF # 80%

30 mm Resolution Models H 153 303 453 603 753 903 1053 1203 1353 1503 1653 1803 1953 2103 2253

Number of beams 8 16 23 31 38 46 53 61 68 76 83 91 98 106 113

Response time ms 3 4 5 6 6,5 7,5 8,5 9,5 10 11 12 13 14 14,5 15,5







DCavg # 95,8% 95,8% 95,7% 95,6% 95,6% 95,5% 95,5% 95,4% 95,4% 95,4% 95,3% 95,3% 95,2% 95,2% 95,2%

MTTFd # years 558,9 527,5 498,3 473,1 449,5 428,9 409,4 392,3 375,9 361,4 347,5 335,0 323,0 312,3 301,8

CCF # 80%


Number of beams 6 11 16 21 26 31 36 41 46 51 56 61 66 72 78

Response time ms 3 3,5 4 4,5 5 6 6,5 7 7,5 8 8,5 9,5 10 10,5 11







DCavg # 95,8% 95,7% 95,7% 95,6% 95,6% 95,5% 95,5% 95,4% 95,4% 95,3% 95,3% 95,3% 95,3% 95,2% 95,2%

MTTFd # years 567,2 539,8 521,7 498,5 483,0 463,0 449,6 432,2 420,5 405,3 395,0 381,5 372,4 360,4 352,2

CCF # 80%






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Number of beams 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60

Response time ms 2,5 3 3,5 4 4,5 5 5,5 6 6,5 7 7 8 8 9 9







DCavg # 95,9% 95,8% 95,8% 95,7% 95,7% 95,7% 95,6% 95,6% 95,6% 95,5% 95,5% 95,5% 95,5% 95,4% 95,4%

MTTFd # years 576,7 559,5 540,6 525,5 508,8 495,4 480,5 468,5 455,2 444,5 432,5 422,7 411,8 403,0 393,1

CCF # 80%

90 mm Resolution Models H 309 459 609 759 909 1059 1209 1359 1509 1659 1809 1959 2109 2259

Number of beams 4 6 8 10 12 14 16 18 20 22 24 26 28 30

Response time ms 2,5 3 3 3,5 3,5 3,5 4 4 4,5 4,5 5 5,5 6 6





Protected height mm 310 460 610 760 910 1060 1210 1360 1510 1660 1810 1960 2110 2260

PFHd * 1,04E-08 1,08E-08 1,10E-08 1,14E-08 1,16E-08 1,20E-08 1,23E-08 1,26E-08 1,29E-08 1,33E-08 1,35E-08 1,39E-08 1,42E-08 1,45E-08

DCavg # 95,8% 95,7% 95,7% 95,6% 95,6% 95,5% 95,5% 95,4% 95,4% 95,3% 95,3% 95,3% 95,2% 95,2%

MTTFd # years 570,6 556,3 545,4 532,3 522,4 510,3 501,2 490,1 481,6 471,4 463,5 454,1 446,8 438,0

CCF # 80%

Multibeam H Models 2B 3B 4B

Number of beams 2 3 4

Distance betweenthe beams mm 500 400 300

Response time ms 2,5 2,5 2,5

Response time (Master +1 slave) ms

ttot = [0,06 * (Nrslave1 + Nrmaster ) + 0,9836] * 2

Response time (Master + 2 slaves) ms

ttot = [0,06 * (Nrslave1 + Nrslave2 + Nrmaster ) + 1,0336] * 2

PFHd * 1,10E-08 1,15E-08 1,21E-08

DCavg # 95,6% 95,5% 95,4%

MTTFd # years 561,0 538,8 518,4

CCF # 80%






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Dimensions

Figure 27 - Emitter and Receiver

Figure 28 - FIE inserts and LE fastening brackets (provided)


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Figure 29 - Fastening brackets SFBE

Figure 30 - Fastening brackets SFB180E

Figure 31 - Deflection mirrors

Figure 32 - Fastening brackets for mirrors

Model H

SP100S 250

SP300S 400

SP400S 540

SP600S 715

SP700S 885

SP900S 1060

SP1100S 1230

SP1200S 1400

SP1300S 1450

SP1500S 1600

SP1600S 1750

SP1800S 1900

M8 Inserts


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CHECKOUTS AND MAINTENANCE

Functional checks

chapter

Figure 33 – Efficiency check


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Troubleshooting

Check connections of pins 2 & 4.

Send to REER for repair.

Check model compatibility

Check condition of the Master.

If in FAIL condition, check the type of fault.

If the fault persists, send the device to ReeR laboratories for repair.

Check Master/Slave connections.

Reset of the system.

If the fault persists, send Master and Slave to ReeR laboratories for repair

Check connections.

Check connections (pin 4).

Carefully locate the interfering Emitter and take action in one of the following ways:

Reduce the range of the interfering Emitter from High to Low

Swap over the position of Emitter and Receiver

Move the interfering Emitter so that it does not illuminate the Receiver

Shield the beams emitted by the interfering Emitter using opaque protections

Check connections.

If the fault persists, send to REER for repair.

Send the device to ReeR laboratories for repair

Check Master/Slave connections

If the fault persists, send the device to ReeR laboratories for repair.

Table 19 - Troubleshooting


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Accessories/Spares


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GUARANTEE

Characteristics liable to modifications without prior notice. Complete or partial reproduction is forbidden without REER’s prior authorisation.

Dichiarazione CE di conformità

EC declaration of conformity

Torino, 05/12/2017

REER SpA

via Carcano 32

10153 – Torino

Italy

dichiara che le barriere fotoelettriche EOS4 sono Dispositivi Elettrosensibili di Sicurezza (ESPE) di :

Tipo 4 (secondo la Norma EN 61496-1:2013; EN 61496-2:2013) SIL 3 (secondo la Norma IEC 61508-1(ed.2); IEC 61508-2: (ed.2); IEC 61508-3: (ed.2); IEC 61508-4: (ed.2)) SILCL 3 (secondo la Norma IEC 62061:2005/A2:2015) Cat.4 - PL e (secondo la Norma EN ISO 13849-1:2015)

declares that the EOS4 photoelectric safety barriers are :

Type 4 (according the Standard EN 61496-1:2013; EN 61496-2:2013) SIL 3 (according the Standard IEC 61508-1(ed.2); IEC 61508-2: (ed.2); IEC 61508-3: (ed.2); IEC 61508-4: (ed.2)) SILCL 3 (according the Standard IEC 62061:2005/A2:2015) Cat.4 - PL e (according the Standard EN ISO 13849-1:2015)

Electro-sensitive Protective Equipments (ESPE)

realizzati in conformità alle seguenti Direttive Europee:

complying with the following European Directives:

2006/42/EC "Direttiva Macchine"

"Machine Directive"

2014/30/EU "Direttiva Compatibilità Elettromagnetica"

"Electromagnetic Compatibility Directive"

e alle seguenti Norme: /and to the following Standards:

EN 50178: 1997

EN 55022: 2006

EN 61000-6-2: 2005

e sono identiche all'esemplare esaminato ed approvato con esame di tipo CE da:

and are identical to the specimen examined and approved with a CE - type approval by:

TÜV SÜD Product Service GmbH – Zertifizierstelle – Ridlerstraße 65 – 80339 – München – Germany N.B. number: 0123 – Certificate No. Z10 16 05 24820 066

Responsabile per la documentazione tecnica: Carlo Pautasso

Responsible person for technical documentation:

Carlo Pautasso Simone Scaravelli

Direttore Tecnico Amministratore Delegato

Technical Director Managing director

REER S.p.A.

32 via Carcano 10153 Torino Italia

Tel. +39/0112482215 r.a. Fax +39/011859867 Internet: www.reer.it e-mail: [email protected]

http://www.reer.it/

eos4 - rem-technik

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