WAGO 750-303 Fieldbus Coupler
WAGO Fieldbus Coupler
Communications: PROFIBUS
Number of fieldbus nodes on master (max.): 96
Number of I/O points: 6,000
Transmission rate: 9.6 kBd … 12 MBd
Bus segment length (max.): 1200 m
Transmission medium (communication/fieldbus): Cu cable per EN 50170
Transmission time: typ. 1 ms (10 couplers; each 32 digital I/O and 12 Mbaud) max. 3.3 ms
Number of modules per node (max.): 64
Number of modules without a bus extension (max.): 64
Input and output process image (fieldbus) max.: 128 bytes/128 bytes
Supply voltage (system): 24 VDC (-25 … +30 %); via pluggable connector (CAGE CLAMP® connection)
Current consumption (5 V system supply): 350mA
Total current (system supply): 1,650mA
Supply voltage (field): 24 VDC (-25 … +30 %); via power jumper contacts
Input current (typ.) at nominal load (24 V): 500mA
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): 10A
Certification: PNO
Standard: EN 50170