Datasheet

Data sheet | Item number:750-891
www.wago.com/750-891
Subject to changes.
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: [phone] | Fax: [phone]
Email: [e-mail] | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at [phone].
05.12.2019Page /3 11
Data
Technical Data
Communication Modbus (TCP, UDP)
Ethernet protocol HTTP(S)
BootP
DHCP
DNS
SNTP
(S)FTP
SNMP
Visualization Web-Visu
CPU 32bits
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
CODESYS Library
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; Line length (max.): 100 m
Transmission performance Class D acc. to EN 50173
Program memory 4.096MB
Data memory 4.096MB
Software non-volatile memory 32 Kbytes
Number of modules per node max. 250
Number of I/O modules without bus extension max. 64
Input and output process image (Fieldbus) max. 1020Worte/1020Worte
Indicators LED (LINK/ACT) green: Network connection Port 1 … 2; LED (MS, NS)
red/green: Status of node, network; LED (I/O, USR) red/green
/orange: Internal data bus status, status programmable by user; LED
(A, B) green: System power supply status, field supply
System supply voltage
DC24V(-25 … +30%);via wiring level (CAGE CLAMP connection)
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Input current typ. at rated load (24 V) 500 mA
Efficiency of the power supply (typ.) at nominal load (24 V) 90 %
Current consumption, system supply (5 V) 390 mA
Total current for system supply 1,700 mA