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Fieldbus Coupler MODBUS; RS-485; 115,2 kBd 750-315 300-000

3 in stock

Description

Technical data
Communication Modbus® RTU
Number of fieldbus nodes on master (max.) 247
Number of I/O points 6,000
Baud rate 150 Bd … 115.2 kBd
Bus segment length (max.) 1200 m
Transmission medium Shielded Cu cable 2 (4) x 0.25 mm²
Number of modules per node (max.) 64
Input and output process image (fieldbus) max. 512 bytes/512 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

 

Connection data
Connection technology: communication/fieldbus Modbus RTU: 1 x D-Sub 9 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

 

 

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