Technical Data; Device Data; Power Supply; Communication - WAGO EnOcean RS-485 Manual

26 List of Figures
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3.6

Technical Data

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3.7

Device Data

Table 14: Technical Data – Device
Diameter
Height
Weight
Protection type
Pollution degree
(EN 60664-1, EN 61131-2)
Protection class (EN 61140)
3.8

Power Supply

Table 15: Technical Data – Power Supply
Supply voltage
Input current
Overvoltage protection
Overvoltage category
(EN 60664-1)
Voltage Buffers according to EN 61131-2
Plan for voltage buffering if the requirement for voltage buffering according to
EN 61131-2 is to be met.
3.9

Communication

Table 16: Technical Data – Mechanical Conditions
Data width
Interface
Protocol
Speed
Cable length
Number of devices connected in a
series in Modbus mode
ESP3 mode
Manual
Version 1.3.0, valid from FW/HW Version 01/01
750-940 EnOcean RS-485 Gateway; 868 MHz
Approx. 95 mm
Approx. 36 mm
Approx. 103 g (including plug and DIN-
rail locking clip)
IP30
2
II
24 V DC (−25 % ... +30 %)
Max. 40 mA
±31.2 V DC
III
50 bytes
RS-485
ESP3, Modbus
9600 to 115,200 Baud; see Table "DIP
Switch Positions for Selecting Baud
Rate in Modbus Mode"
Max. 100 m (e.g., JE-Y(ST)Y)
Max. 10
1:1 connection
WAGO I/O System 750