Data Sheet | Item Number: 750-881 DISCONTINUED:

Controller ETHERNET; 3rd Generation 15.12.2019

https://www.wago.com/750-881

Color: light gray

Note:
For this item, a successor is available: Modbus TCP 750-891; EtherNet/IPTM 750-893

The ETHERNET Controller connects the modular WAGO I/O System to ETHERNET.

The controller detects all connected I/O modules and creates a local process image. This process image may include a mixed arrangement of analog
(word-by-word data transfer) and digital (bit-by-bit data transfer) modules.
Two ETHERNET interfaces and an integrated switch allow the fieldbus to be wired in a line topology, eliminating the need for additional network devices,
such as switches or hubs. Both interfaces support autonegotiation and Auto-MDI(X).
The DIP switch configures the last byte of the IP address and may be used for IP address assignment.
The controller is designed for fieldbus communication in both EtherNet/IP and MODBUS networks. It also supports a wide variety of standard ETHER­
NET protocols (HTTP, BootP, DHCP, DNS, SNTP, SNMP, FTP).
An integrated Webserver provides user configuration options, while displaying the controller's status information.
The IEC 61131-3 programmable controller is multitasking-capable and features a capacitor-backed RTC.

Technical data
Communication EtherNet/IPTM
Modbus (TCP, UDP)
ETHERNET
ETHERNET protocols HTTP
BootP
DHCP
DNS
SNTP
FTP
SNMP
Visualization Web-Visu
CPU 32 bits

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 Data Sheet | Item Number: 750-881
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Technical data
Programming languages per IEC 61131-3 Instruction List (IL)
Ladder Diagram (LD)
Function Block Diagram (FBD)
Continuous Function Chart (CFC)
Structured Text (ST)
Sequential Function Chart (SFC)
Programming environment WAGO-I/O-PRO V2.3 (based on CODESYS V2.3)
Configuration options WAGO-I/O-CHECK
Web-Based Management
Baud rate (communication/fieldbus 1) 10/100 Mbit/s
Baud rate 10/100 Mbit/s
Transmission medium (communication/fieldbus) Twisted pair S-UTP; 100 Ω; Cat. 5; 100 m maximum cable length
Transmission performance Class D per EN 50173
Program memory 1024 KB
Data memory 512 KB
Non-volatile software memory 32 KB
Number of modules per node (max.) 250
Number of modules without a bus extension (max.) 64
Input and output process image (fieldbus) max. 1020 words/1020 words
Indicators LED (LINK/ACT) green: Network connection via ports 1 … 2; LED (MS, NS) red/green: Sta­
tus of node, network; LED (I/O, USR) red/green/orange: Local data bus status, status pro­
grammable by user; LED (A, B) green: System power supply status, field supply
Supply voltage (system) 24 VDC (-25 … +30 %); via pluggable connector (CAGE CLAMP® connection)
Input current (typ.) at nominal load (24 V) 500 mA
Power supply efficiency (typ.) at nominal load (24 V) 90 %
Current consumption (5 V system supply) 450 mA
Total current (system supply) 1700 mA
Supply voltage (field) 24 VDC (-25 … +30 %); via power jumper contacts
Current carrying capacity (power jumper contacts) 10 A
Number of outgoing power jumper contacts 3
Isolation 500 V system/field
.

Connection data
Connection technology: communication/fieldbus EtherNet/IPTM: 2 x RJ-45; Modbus (TCP, UDP): 2 x RJ-45
Connection technology: system supply 2 x CAGE CLAMP®
Connection technology: field supply 6 x CAGE CLAMP®
Connection type 1 System/field supply
Solid conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Strip length 8 … 9 mm / 0.31 … 0.35 inches
Connection technology: device configuration 1 x Male connector; 4-pole
.

Physical data
Width 61.5 mm / 2.421 inches
Height 71.9 mm / 2.831 inches
Height from upper-edge of DIN-rail 64.7 mm / 2.547 inches
Depth 100 mm / 3.937 inches
.

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 Data Sheet | Item Number: 750-881
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Mechanical data
Weight 159.2 g
Color light gray
Housing material Polycarbonate; polyamide 6.6
Conformity marking CE
.

Environmental requirements
Ambient temperature (operation) 0 … +55 °C
Ambient temperature (storage) -40 … +85 °C
Protection type IP20
Pollution degree 2 per IEC 61131-2
Operating altitude without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m
(0.5 K/100 m); 5000 m (max.)
Relative humidity (without condensation) 95 %
Mounting position any
Mounting type DIN-35 rail
Vibration resistance 4g per IEC 60068-2-6
Shock resistance 15g per IEC 60068-2-27
EMC immunity to interference per EN 61000-6-2, marine applications
EMC emission of interference per EN 61000-6-3, marine applications
Exposure to pollutants per IEC 60068-2-42 and IEC 60068-2-43
Fire load 3.661 MJ
Permissible H2S contaminant concentration at a relative humidity 75 % 10 ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25 ppm
.

Commercial data
Product Group 15 (I/O System)
eCl@ss 10.0 27-24-26-07
eCl@ss 9.0 27-24-26-07
PU (SPU) 1 pcs
Packaging type Box
Country of origin DE
GTIN 4050821086826
Customs tariff number 85371091990
End of Sale 2019-12-15
End of Production 2019-12-20
End of Delivery 2019-12-30
End of Service and Repair 2021-12-14
.

Environmental Product Compliance

CAS-No. 12060-00-3
1303-86-2
1317-36-8
25550-51-0
693-98-1
7439-92-1
79-94-7
REACH Candidate List Substance 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol
2-methylimidazole
4-Methyl-1,2-cyclohexanedicarboxylic anhydride
Diboron trioxide
Lead
Lead monoxide
Lead titanium oxide (PbTiO3)
RoHS Compliance Status Compliant,With Exemption
RoHS Exemption 6(c)
7(a)
7(c)-I
7(c)-II

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 Data Sheet | Item Number: 750-881
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Environmental Product Compliance

SCIP notification number (Austria) b8ac8e94-063f-4789-afbc-bcb5b0213c48
SCIP notification number (Belgium) 09651184-f340-4358-b6a0-dd81e325e932
SCIP notification number (Bulgaria) 372cd743-4230-4326-9043-835731aa39fc
SCIP notification number (Czech Republic) aa8f9686-32cc-426f-abfc-114e2c83827b
SCIP notification number (Denmark) e810af6b-e2f0-4468-9a38-64bc26a8dd5f
SCIP notification number (Finland) 44252bb3-8bf7-4ebc-a9ea-9aace10263ff
SCIP notification number (France) ed4f3e31-ea97-43eb-8279-ee100ca4f84b
SCIP notification number (Germany) 5b4c61ae-2b93-4b27-aeb0-87540f434897
SCIP notification number (Hungary) 93e0b02d-c9dc-4649-985a-dd23b53c47b5
SCIP notification number (Italy) 2a25366e-fdd1-4a28-beb1-687cc3bfa1bd
SCIP notification number (Netherlands) 7067cfef-39a8-43bc-82aa-f1812418a48a
SCIP notification number (Poland) e1aca8ff-b61a-4128-9ecd-61f537ecc917
SCIP notification number (Romania) df060c69-bdaf-41a9-add9-68bf1b87f3ba
SCIP notification number (Sweden) 0f6b53fc-14f9-460c-8ee0-fb2c8e4b6ed2
.

Approvals / Certificates
Declarations of conformity and manufacturer's declarations Approvals for marine applications

Approval Standard Certificate Name

EU-Declaration of Confor­ - -
mity Approval Standard Certificate Name
WAGO GmbH & Co. KG DNV DNV-CG-0339,Aug.2021 TAA0000194
DNV GL SE
.

KR - KR HMB05880-AC001
Korean Register of Ship­
ping

Approvals for hazardous areas

Approval Standard Certificate Name

ATEX EN 60079-0 TUEV14ATEX148929X (II
TUEV Nord Cert GmbH 3 G Ex ec IIC T4 Gc)
CCCEx CNCA-C23-01 2020312310000213 (Ex
CQST/CNEx ec IIC T4 Gc)
IECEx IEC 60079-0 IECEx TUN 14.0035 X (Ex
TUEV Nord Cert GmbH ec IIC T4 Gc)
INMETRO IEC 60079-0 TÜV 12.1297 X
TÜV Rheinland do Brasil
Ltda.
UKEx EN 60079-0 UKCA_WA
WAGO GmbH & Co. KG GO22UKEX003X_ec
UL UL 121201 E198726 Sec.1
Underwriters Laboratories
Inc. (HAZARDOUS LOCA­
TIONS)

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 Data Sheet | Item Number: 750-881
https://www.wago.com/750-881

Downloads

Environmental Product Compliance

Compliance Search
Environmental Product
Compliance 750-881

Documentation
Manual Quick-Start Guide
Product Manual ETHER­ V 1.5.0 pdf Programmable Fieldbus V 1.0.0 pdf
NET Programmable 13126.29 KB Controller ETHERNET 4292.44 KB
Fieldbus Controller 750-88x
Quickstart Starterkit V 1.1.0 pdf
Product Manual WA­ V 10.0.0 pdf 750-881 4524.94 KB
GOupload 30.10.2023 10739.17 KB
.

Product Manual WAGO V 1.1.0 pdf

MODBUS Master Confi­ 1761.59 KB
gurator
.

Bid Text Instruction Leaflet

750-881 xml CCC Ex (Additional in­ pdf
19.02.2019 6.47 KB formation) 26.04.2023 159.76 KB

750-881 doc .

19.05.2015 28.50 KB

Application Notes
Application Note CoDeSys 2.3 Application Note CoDeSys 2.3
HART Tool Routing via 1.0.0 pdf Application Note Sche­ 20.05.2011 zip
ETHERNET with 22.03.2019 3798.36 KB duler_03.lib 20.05.2011 1717.92 KB
750-820x/750-88x and
CODESYS 2.3 Application Note 30.03.2011 zip
(a116120) Connecting with an 28.10.2011 428.79 KB
Using the web visualiza­ 1.2.4 zip iPod Touch
tion with Java™ runtime 26.02.2019 4896.43 KB GRUNDFOS GENIbus 20.03.2017 zip
environment (JRE, JVM) interface, application 20.03.2017 279.86 KB
7 update 51 (7u51) note
(a500690)
Connection of Thermo­ 10.04.2019 zip
Application Note Po­ 19.01.2011 zip kon Multi-function 10.04.2019 855.84 KB
werMeasurement_03 19.03.2012 932.08 KB room control units WRF
Library 08
Application Note Day­ 02.04.07 zip Connection of DMX de­ 11.01.2013 zip
lightSaving 08.11.2011 666.41 KB vices to the WAGO-I/O- 11.01.2013 1450.63 KB
SYSTEM via the ArtNet-
Application Note: 26.04.2017 zip DMX STAGE-PROFI 1.1
DMX_02 26.04.2017 733.43 KB
Connection of Thermo­ 10.04.2019 zip
kon Multi-function 08.04.2016 826.10 KB
HVAC System Macros 10.03.2017 zip room control units WRF
15.03.2019 13252.92 KB 06

Application Note: Mp­ 2020-08-14 zip Application Note for the 24.01.2014 zip
Bus_03 Library 14.08.2020 513.66 KB 750-494 3-Phase 11.11.2014 1629.99 KB
Power Measurement
Connection of a Ther­ 02.05.2013 zip Module
mokon Thanos SR L 13.05.2013 305.89 KB Application Note: EnO­ 30.11.2016 zip
MODBUS room control cean_06 Library 30.11.2016 822.25 KB
unit to the WAGO-I/O-
SYSTEM Application Note for the 24.01.2014 zip
Anbindung der HKW- 1.1 zip 750-495 3-Phase 24.01.2014 1806.18 KB
Elektronik Wetterpro­ 07.07.2017 762.78 KB Power Measurement
gnose-Station WS-K xx Module
T ModBus

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 Data Sheet | Item Number: 750-881
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Application Note CoDeSys 2.3

Application Note Wea­ 01.12.2011 zip
ther Station Elsner P03 28.10.2011 269.09 KB
Modbus
Application note: DALI 1.0.2 zip
753-647 Configuration 29.04.2019 3032.71 KB
Interface
HLK-Anlagenmakros für 2015-07-10 zip
TRIC 10.07.2015 74963.43 KB

Application Note Libra­ 05.01.2016 zip

ry ModuleAccess_01 29.01.2016 1001.22 KB

CAD/CAE-Data
CAD data CAE data
2D/3D Models 750-881 EPLAN Data Portal
750-881

.
WSCAD Universe
750-881

ZUKEN Portal 750-881

Runtime Software
Firmware
0750-0881, Controller V 17 zip
ETHERNET 22.07.2022 1503.10 KB

Libraries
Library
WagoLibFTPS_01 1.17 zip
09.11.2020 401.90 KB

WagoLibConfigETH_01 1.0.0 pdf

381.48 KB

1 Compatible Products

1.1 Optional Accessories

1.1.1 Cables and connectors

1.1.1.1 Connector plug

Item No.: 750-979/000-011 Item No.: 750-979/000-021 Item No.: 750-979/000-012 Item No.: 750-979/000-022
Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A;
angled; Code T568A; AWG 22; Strain relief angled; Code T568A; AWG 24; Strain reli­ angled; Code T568B; AWG 22; Strain reli­ angled; Code T568B; AWG 24; Strain relief
ef ef

Item No.: 750-977/000-011 Item No.: 750-978/000-011 Item No.: 750-977/000-021 Item No.: 750-978/000-021
Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A;
straight; Code T568A; AWG 22 straight; Code T568A; AWG 22; Strain re­ straight; Code T568A; AWG 24 straight; Code T568A; AWG 24; Strain reli­
lief ef

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 Data Sheet | Item Number: 750-881
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1.1.1.1 Connector plug

Item No.: 750-977/000-012 Item No.: 750-978/000-012 Item No.: 750-977/000-022 Item No.: 750-978/000-022
Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A; Connector ETHERNET; RJ-45; Cat. 6A;
straight; Code T568B; AWG 22 straight; Code T568B; AWG 22; Strain reli­ straight; Code T568B; AWG 24 straight; Code T568B; AWG 24; Strain reli­
ef ef

Item No.: 750-975

ETHERNET RJ-45 connector, IP20;
ETHERNET 10/100 Mbit/s; for field assem­
bly
.

1.1.2 Communication
1.1.2.1 Communication cable

Item No.: 750-923 Item No.: 750-923/000-001

Configuration cable; USB connector; Configuration cable; USB connector;
Length: 2.5 m Length: 5 m
.

1.1.3 DIN-rail
1.1.3.1 Mounting accessories

Item No.: 210-196 Item No.: 210-198 Item No.: 210-508 Item No.: 210-197
Aluminum carrier rail; 35 x 8.2 mm; 1.6 mm Copper carrier rail; 35 x 15 mm; 2.3 mm Steel carrier rail; 35 x 15 mm; 1.5 mm Steel carrier rail; 35 x 15 mm; 1.5 mm
thick; 2 m long; unslotted; similar to EN thick; 2 m long; unslotted; according to thick; 2 m long; slotted; galvanized; simi­ thick; 2 m long; slotted; similar to EN
60715; silver-colored EN 60715; copper-colored lar to EN 60715; silver-colored 60715; silver-colored

Item No.: 210-506 Item No.: 210-114 Item No.: 210-118 Item No.: 210-115
Steel carrier rail; 35 x 15 mm; 1.5 mm Steel carrier rail; 35 x 15 mm; 1.5 mm Steel carrier rail; 35 x 15 mm; 2.3 mm Steel carrier rail; 35 x 7.5 mm; 1 mm thick;
thick; 2 m long; unslotted; galvanized; si­ thick; 2 m long; unslotted; similar to EN thick; 2 m long; unslotted; according to 2 m long; slotted; according to EN 60715;
milar to EN 60715; silver-colored 60715; silver-colored EN 60715; silver-colored "Hole width 18 mm; silver-colored

Item No.: 210-112 Item No.: 210-504 Item No.: 210-113 Item No.: 210-505
Steel carrier rail; 35 x 7.5 mm; 1 mm thick; Steel carrier rail; 35 x 7.5 mm; 1 mm thick; Steel carrier rail; 35 x 7.5 mm; 1 mm thick; Steel carrier rail; 35 x 7.5 mm; 1 mm thick;
2 m long; slotted; according to EN 60715; 2 m long; slotted; galvanized; according 2 m long; unslotted; according to EN 2 m long; unslotted; galvanized; according
"Hole width 25 mm; silver-colored to EN 60715; silver-colored 60715; silver-colored to EN 60715; silver-colored
.

1.1.4 Marking
1.1.4.1 Group marker carrier

Item No.: 750-106

Group marker carrier
.

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 Data Sheet | Item Number: 750-881
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1.1.4.2 Marker

Item No.: 750-100 Item No.: 2009-145/000-006 Item No.: 2009-145/000-007 Item No.: 2009-145/000-023
Marker card; as a DIN A4 sheet; plain Mini-WSB Inline; for Smart Printer; 1700 Mini-WSB Inline; for Smart Printer; 1700 Mini-WSB Inline; for Smart Printer; 1700
pieces on roll; stretchable 5 - 5.2 mm; pieces on roll; stretchable 5 - 5.2 mm; pieces on roll; stretchable 5 - 5.2 mm;
plain; snap-on type; blue plain; snap-on type; gray plain; snap-on type; green

Item No.: 2009-145/000-012 Item No.: 2009-145/000-005 Item No.: 2009-145/000-024 Item No.: 2009-145
Mini-WSB Inline; for Smart Printer; 1700 Mini-WSB Inline; for Smart Printer; 1700 Mini-WSB Inline; for Smart Printer; 1700 Mini-WSB Inline; for Smart Printer; 1700
pieces on roll; stretchable 5 - 5.2 mm; pieces on roll; stretchable 5 - 5.2 mm; pieces on roll; stretchable 5 - 5.2 mm; pieces on roll; stretchable 5 - 5.2 mm;
plain; snap-on type; orange plain; snap-on type; red plain; snap-on type; violet plain; snap-on type; white

Item No.: 2009-145/000-002 Item No.: 248-501/000-006 Item No.: 248-501/000-007 Item No.: 248-501/000-023
Mini-WSB Inline; for Smart Printer; 1700 Mini-WSB marking card; as card; not Mini-WSB marking card; as card; not Mini-WSB marking card; as card; not stret­
pieces on roll; stretchable 5 - 5.2 mm; stretchable; plain; snap-on type; blue stretchable; plain; snap-on type; gray chable; plain; snap-on type; green
plain; snap-on type; yellow

Item No.: 248-501/000-017 Item No.: 248-501/000-012 Item No.: 248-501/000-005 Item No.: 248-501/000-024
Mini-WSB marking card; as card; not stret­ Mini-WSB marking card; as card; not Mini-WSB marking card; as card; not Mini-WSB marking card; as card; not stret­
chable; plain; snap-on type; light green stretchable; plain; snap-on type; orange stretchable; plain; snap-on type; red chable; plain; snap-on type; violet

Item No.: 248-501 Item No.: 248-501/000-002

Mini-WSB marking card; as card; not stret­ Mini-WSB marking card; as card; not stret­
chable; plain; snap-on type; white chable; plain; snap-on type; yellow
.

1.1.4.3 Marker carrier

Item No.: 750-103

Group marker carrier
.

1.1.5 Shield termination

1.1.5.1 Shield clamping saddles

Item No.: 790-108 Item No.: 790-208 Item No.: 790-116 Item No.: 790-216
Shield clamping saddle; 11 mm wide; dia­ Shield clamping saddle; 12.4 mm wide; Shield clamping saddle; 19 mm wide; dia­ Shield clamping saddle; 21.8 mm wide;
meter of compatible conductor; 3 ... 8 mm 3 ... 8 mm meter of compatible conductor; 7 ... 16 6 ... 16 mm
mm

Item No.: 790-124 Item No.: 790-220 Item No.: 790-140

Shield clamping saddle; 27 mm wide; dia­ Shield clamping saddle; 30 mm wide; 6 ... Shield clamping saddle; diameter of com­
meter of compatible conductor; 6 ... 24 20 mm patible conductor
mm
.

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 Data Sheet | Item Number: 750-881
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1.1.6 Software
1.1.6.1 Basic version

Item No.: 759-333 Item No.: 759-333/000-923

WAGO-I/O-PRO WAGO-I/O-PRO; USB-Set
.

1.1.7 System enclosure

1.1.7.1 System enclosure

Item No.: 850-825 Item No.: 850-826 Item No.: 850-827 Item No.: 850-828
IP65 enclosure; Aluminium (RAL 7032); IP65 enclosure; Aluminium (RAL 7032); IP65 enclosure; Aluminium (RAL 7032); IP65 enclosure; Aluminium (RAL 7032);
WxHxD (160x100x160 mm); 9 x M12, 4 x WxHxD (240x100x160 mm); 4 x M20, 4 x WxHxD (320x100x160 mm); 4 x M20, 8 x WxHxD (480x100x160 mm); 4 x M20, 10 x
M20 M16, 14 x M12 cable grip M16, 17 x M12 cable grip M16, 35 x M12 cable grip

Item No.: 850-826/002-000 Item No.: 850-827/002-000 Item No.: 850-828/002-000 Item No.: 850-834
IP65 enclosure; Aluminium (RAL 7035); IP65 enclosure; Aluminium (RAL 7035); IP65 enclosure; Aluminium (RAL 7035); IP65 enclosure; Polyester (RAL 7032); Wx­
WxHxD (240x100x160 mm); 4 x M20, 4 x WxHxD (320x100x160 mm); 4 x M20, 8 x WxHxD (480x100x160 mm); 4 x M20, 10 x HxD (164x100x164 mm); 9 x M12, 4 x M20
M16, 14 x M12 cable grip M16, 17 x M12 cable grip M16, 35 x M12 cable grip

Item No.: 850-835 Item No.: 850-836 Item No.: 850-814/002-000 Item No.: 850-815/002-000
IP65 enclosure; Polyester (RAL 7032); Wx­ IP65 enclosure; Polyester (RAL 7032); IP65 enclosure; Sheet steel (RAL 7035); IP65 enclosure; Sheet steel (RAL 7035);
HxD (244x100x164 mm); 4 x M20, 4 x WxHxD (324x100x164 mm); 4 x M20, 8 x WxHxD (200x120x200 mm); without flan­ WxHxD (300x120x200 mm); without flan­
M16, 14 x M12 cable grip M16, 17 x M12 cable grip ge plate ge plate

Item No.: 850-816/002-000 Item No.: 850-817/002-000

IP65 enclosure; Sheet steel (RAL 7035); IP65 enclosure; Sheet steel (RAL 7035);
WxHxD (400x120x200 mm); without flan­ WxHxD (600x120x200 mm); without flan­
ge plate ge plate
.

Subject to changes. Please also observe the further product documentation!

Current addresses can be found at:: w w w.wago.com

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