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750-312
Fieldbus Coupler MODBUS

Fieldbus Coupler MODBUS; RS -485; 19.2 kBd; Light greyThis bus coupler allows the WAGO-I/O-SYSTEM to be connected to the MODBUS fieldbus as a slave. The bus coupler automatically adjusts to create a local process image that can include analog, digital or custom modules. Analog and special module data are sent in words and/or bytes; Digital data is sent in the form of bits. The data of the analog modules is stored in the automatically generated process image in the order in which the modules are connected to the bus coupler. The bits of the digital modules are sent as bytes and added to the analog data. If the amount of digital information exceeds 8 bits, the bus coupler automatically starts with a new byte.

Fieldbus Coupler MODBUS; RS -485; 19.2 kBd; Light grey


This bus coupler allows the WAGO-I/O-SYSTEM to be connected to the MODBUS fieldbus as a slave.

The bus coupler automatically adjusts to create a local process image that can include analog, digital or custom modules. Analog and special module data are sent in words and/or bytes; Digital data is sent in the form of bits.

The data of the analog modules is stored in the automatically generated process image in the order in which the modules are connected to the bus coupler. The bits of the digital modules are sent as bytes and added to the analog data. If the amount of digital information exceeds 8 bits, the bus coupler automatically starts with a new byte.

İletişim Modbus RTU
Number of fieldbus nodes on the master max. 99
Maks. I/O noktası sayısı 6
Baud rate 150 Baud … 19,2 kBd
Fieldbus segment length max. 1200 m
Transmission medium Shielded Cu cable 2 (4) x 0.25 mm²
I/O modülü sayısı (düğüm başına) 64
Input and output process image (Fieldbus) max. 512 Byte/512 Byte
System supply voltage DC 24 V(-25 … +30 %); via wiring level (CAGE CLAMP® connection)
Current consumption, system supply (5 V) 350mA
Total current for system supply 1.650mA
Field supply voltage DC 24 V (-25 … +30 %); via power jumper contacts
Anma yükünde giriş akımı tip. (24 V) 500mA
Nominal yükte güç kaynağı verimi (tip.) (24 V) 87%
İzolasyon 500 V sistem/besleme
Number of outgoing power jumper contacts 3
Current carrying capacity of the power jumper contacts 10A
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 4-pole male connector
Connection type (1) System/field supply
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 14 AWG
İnce bükümlü kablolar 0,08 … 2,5 mm² / 28 … 14 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Width 50,5 mm / 1.988 inch
Height 71,1 mm / 2.799 inch
DIN rayın üst kenarından yükseklik 63,9 mm / 2.516 inch
Depth 100 mm / 3.937 inch
Montaj tipi DIN 35 ray
Renk light gray
Gövde malzemesi Polycarbonate, polyamide 6.6
Ağırlık 194,9
Uygunluk işareti CE
Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -25 … 85 °C
Koruma sınıfı IP20
Kirlilik derecesi (5) 2 per IEC 61131-2
Çalışma yüksekliği without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); max.: 5000 m
Montaj pozisyonu herhangi
Nısbi nem (yoğuşmasız) 95%
Titreşime dayanıklı acc. to IEC 60068-2-6
Darbe direnci 15g per IEC 60068-2-27
EMV-Störfestigkeit acc. to EN 61000-6-2, marine applications
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-4, marine applications
Kirletici maddelere maruziyet Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 % 10ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25ppm
Product Group 15 (Remote I/O)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4045454891121
Customs Tariff No. 85176200000

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