Manufacturers
WAGO 750-304
Description
Wago's 750-304 Interbus Fieldbus Coupler, operating temperature: 0°C to +55°C, awesome wire connection: CAGE CLAMP, cross sections: 0.08 mm² ... 2.5 mm² / AWG, 28 ... 14, and stripped lengths: 8 ... 9 mm / 0.33 in. Dimensions (mm) W x H x L: 51 x 65 x 100, good height from the upper-edge of DIN 35 rail, weight 192g, storage temperature: -25°C ... +85°C, and the relative air humidity: 95% (no condensation).
Part Number
750-304
Price
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Manufacturer
WAGO
Lead Time
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Category
PRODUCTS - 7
Datasheet
Extracted Text
750-304 INTERBUS Fieldbus Coupler 1 500 Kbaud; digital and analog signals 138 Status 02 INTERBUS 01 voltage supply A READY C -System B Fieldbus -Power jumper contacts BA D connection RC Data contacts D-Sub, 24V 0V Input RD Supply 24 V 0 V I/O + + Supply via power jumper contacts 24 V — — 0 V Fieldbus connection D-Sub, Output Configuration Power jumper contacts interface This buscoupler connects the WAGO-I/O-SYSTEM as a slave to the INTERBUS The local process image is divided into two data zones containing the data re- fieldbus. ceived and the data to be sent. The process data can be sent via the INTERBUS fieldbus to the PLC, PC or NC for further processing, and received from the field The buscoupler automatically configures, creating a local process image which via INTERBUS. The process data can be sent via the INTERBUS fieldbus to the may include analog, digital or specialty modules. Analog and specialty modu- PLC, PC or NC for further processing, and received from the field via INTER- le data is sent via words and/or bytes, digital data is sent bit by bit. BUS. INTERBUS stores the process image in the corresponding Master control (PLC, The data of the analog modules is stored in the process image which is created PC or NC). automatically according to the order in which the modules are connected to the buscoupler. The bits of the digital modules are sent byte by byte and added to the analog data. If the amount of digital information exceeds 8 bits, the buscoupler automatically starts with a new byte. Pack. Description Item No. System Data Unit INTERBUS 500 kBd 750-304 1 No. of couplers connected to Master 256 Max. no. of I/O points 4096 (depends on master) Transmission medium Certified Cu cable Max. length of fieldbus segment 400 m Baud rate 500 Kbaud Transmission time typ. 1.43 ms (10 couplers; 32 digital I/Os per coupler) Buscoupler connection 1 x D-Sub 9; plug for input interface 1 x D-Sub 9; socket for output interface Pack. Accessories Item No. Unit INTERBUS files Download: www.wago.com Miniature WSB Quick marking system plain 248-501 5 with marking see pages 352 ... 353 Standards and Approvals Also see "Approvals Overview" in Section 1 Standard EN 50254 Certification INTERBUS CLUB Conformity marking 1 r UL 508 r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4 4 EN 60079-0, -15 I M2 / II 3 GD Ex nA IIC T4 EN 61241-0, -1 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 - D-32385 Minden Phone: +49(0)571/887-0 E-Mail: info@wago.com Subject to design changes 16.05.2012 Hansastr. 27 - D-32423 Minden Fax: +49(0)571/887-169 www.wago.com W 750-304 1 139 I/O modules 24 V 1 5 24 V 5 V ELECTRONICS 24 V /0 V 10 nF 1.2 5 V 0 V 2 6 24 V FIELDBUS INTERFACE 24 V 3 7 FIELDBUS 1) 2) INTERFACE 0 V 0 V 10 nF 1) 15 nF 4 8 2) 1 MΩ 750-304 Technical Data General Specifications Number of I/O modules 64 Operating temperature 0 °C ... +55 °C ® Fieldbus Wire connection CAGE CLAMP Max. input process image 64 bytes Cross sections 0.08 mm² ... 2.5 mm² / AWG 28 ... 14 Max. output process image 64 bytes Stripped lengths 8 ... 9 mm / 0.33 in Configuration via PC or PLC Dimensions (mm) W x H x L 51 x 65 x 100 Power supply 24 V DC (-15 % ... +20 %) Height from upper-edge of DIN 35 rail Max. input current (24 V) 500 mA Weight 192 g Efficiency of the power supply 87 % Storage temperature -25 °C ... +85 °C Internal current consumption (5 V) 300 mA Relative air humidity (no condensation) 95 % (as from version 0101), 450 mA (previous Vibration resistance acc. to IEC 60068-2-6 Total current for I/O modules (5 V) 1700 mA Shock resistance acc. to IEC 60068-2-27 (as from version 0101), 1550 mA Degree of protection IP20 Isolation 500 V system/supply EMC: 1 - immunity to interference acc. to EN 61000-6-2 (2005) Voltage via power jumper contacts 24 V DC (-15 % ... +20 %) EMC: 1 - emission of interference acc. to EN 61000-6-4 (2007) Current via power jumper contacts (max.) 10 A DC FIELDBUS FIELDBUS INTERFACE INTERFACE ELECTRONICS
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