Wago

750-304

Fieldbus Coupler INTERBUS
750-304
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A total of 108 Parts In-Stock from 26 Distributors

Environmental Requirements

Ambient temperature (operation)
0 … +55 °C
Ambient temperature (storage)
-25 … +85 °C
Protection type
IP20
Pollution degree
2 per IEC 61131-2
Operating altitude
0 … 2000 m / 0 … 6562 ft
Mounting position
Horizontal (standing/lying); vertical
Relative humidity (without condensation)
95 %
Vibration resistance
Per IEC 60068-2-6
Shock resistance
15g per IEC 60068-2-27
EMC immunity to interference
Per EN 61000-6-2
EMC emission of interference
Per EN 61000-6-4
Exposure to pollutants
Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 %
10 ppm
Permissible SO2 contaminant concentration at a relative humidity 75 %
25 ppm

Connection Data

Connection technology: communication/fieldbus
INTERBUS: 1 x D-sub 9 plug/socket
Connection technology: field supply
6 x CAGE CLAMP®
Connection technology: system supply
2 x CAGE CLAMP®
Connection technology: device configuration
1 x Male connector; 4-pole
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

Physical Data

Width
50.5 mm / 1.988 inches
Height
100 mm / 3.937 inches
Depth
71.1 mm / 2.799 inches
Depth from upper-edge of DIN-rail
63.9 mm / 2.516 inches

Material Data

Color
Light gray
Housing material
Polycarbonate; polyamide 6.6
Fire load
3.626 MJ
Weight
187.000 g
Conformity marking
CE

Technical Data

Communication
INTERBUS
Number of fieldbus nodes on master (max.)
256
Number of I/O points
4096
Baud rate
500 kBd
Bus segment length (max.)
400 m
Transmission medium
Certified Cu cable
Transmission time
1.43 ms (10 couplers; each 32 digital I/O)
Number of modules per node (max.)
64
Input and output process image (fieldbus) max.
64 bytes/64 bytes
Supply voltage (system)
24 VDC (-15 … +20 %); via pluggable connector (CAGE CLAMP® connection)
Current consumption (5 V system supply)
300 mA
Total current (system supply)
1700 mA
Supply voltage (field)
24 VDC (-15 … +20 %); via power jumper contacts
Input current (typ.) at nominal load (24 V)
500 mA
Power supply efficiency (typ.) at nominal load (24 V)
87 %
Isolation
500 V system/field
Number of outgoing power jumper contacts
3
Current carrying capacity (power jumper contacts)
10 A
Certification
INTERBUS CLUB
Standard
EN 50254

Mechanical Data

Mounting type
DIN-35 rail

Specifications

Product Group Code
0015

Commercial Data

Packaging type
Box
Country of origin
DE
GTIN
4045454526405
Customs tariff number
85176200000

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