Technical Data; Device Data; System Data; Safe Electrical Isolation - WAGO -I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-882 Media Redundancy ETHERNET Controller
4.5

Technical Data

4.5.1

Device Data

Table 21: Technical data – Device data
Width
Height (from upper-edge of DIN 35)
Length
Weight
4.5.2

System Data

Table 22: Technical data – System data
Number of controllers
Transmission medium
Bus coupler connection
Max. length of fieldbus segment
Max. length of network
Transmission performance
Baud rate
Protocols
Programming
IEC-61131-3
Max. number of socket links
Powerfail RTC Buffer
Number of I/O modules
- with bus extension
Configuration
Program memory
Data memory
Non-voltatile memory (retain)
*) This value is valid for brand-new devices with an ambient temperature of 25 °C. The guaranteed
buffer time for the real time clock is reduced with rising temperature and operating time.
4.5.3

Safe electrical Isolation

Table 2: Technical Data – Safe electrical Isolation
Air and creepage distance
Device Description
62 mm
65 mm
100 mm
approx. 160 g
Limited by ETHERNET specification
Twisted Pair S/UTP, STP 100 Ω Cat 5
RJ-45
100 m behind hub and 750-882
2000 m
Class D acc. to EN 50173
10/100 Mbit/s
EtherNet/IP, MODBUS/TCP (UDP),
HTTP, BootP, DHCP, DNS, SNTP, FTP,
SNMP
WAGO-I/O-PRO
AWL, KOP, FUP (CFC), ST, AS
3 HTTP, 15 MODBUS/TCP, 10 FTP,
2 SNMP, 5 for IEC-61131-3 programs,
2 for WAGO-I/O-PRO,
128 for EtherNet/IP
at least 6 days*
64
250
via PC
1024 kByte
512 kByte
32 kByte
(16 kByte retain, 16 kByte flag)
Acc. to IEC 60664-1
59
Manual
1.5.0