Item no. 750-343

Fieldbus Coupler PROFIBUS DP; 12 MBd; ECO

Description



The ECO fieldbus coupler is designed for applications with a reduced scale I/O requirement. Using digital only process data or small amounts of analogs, while retaining all of the choice that’s offered by the Series 750 I/O.

The coupler has an integrated supply terminal for the system voltage. The field power jumper contacts are supplied via a separate supply module.

When initializing, the buscoupler determines the module structure of the node, to create the process image in PROFIBUS. In order to optimize addresses, the I/O modules with a bit width smaller than 8 are grouped in one byte.

It is furthermore possible to deactive I/O modules and to modify the image of the node according to the connected signals without having to modify the existing application.

The diagnosis concept is based on diagnostics according to the EN 50170 standard. Therefore the programming of modules is not necessary to interpret the diagnostic information from each manufacturer.


Note:


Notice: GSD files required

Product details

Details

Technical Data

Communication PROFIBUS
Number of fieldbus nodes on the master max. 125
Max. no. of I/O points 6000
Baud rate 9.6 kBd … 12 MBd
Fieldbus segment length max. 1200 m
Transmission medium Cu cable acc. to EN 50170
Transmission time typ. 1 ms (10 couplers; 32 digital I/Os per coupler at 12 Mbaud) max. 3.3 ms
Number of modules per node max. 63
Input and output process image (Fieldbus) max. 32 Byte/32 Byte
System supply voltage DC 24 V(-25 … +30 %); via wiring level
Current consumption, system supply (5 V) 350 mA
Total current for system supply 650 mA
System and sensor supply voltage )
Input current typ. at rated load (24 V) 260 mA
Efficiency of the power supply (typ.) at nominal load (24 V) 80 %
Standard EN 50170

Connection data

Connection technology: communication/fieldbus PROFIBUS: 1 x D-Sub 9 socket
Connection technology: system supply 4 x CAGE CLAMP®
Connection technology: Device configuration 1 x 4-pole male connector
Connection type (1) System supply
Solid conductor 0.08 … 1.5 mm² / 28 … 16 AWG
Fine-stranded conductor 0.08 … 1.5 mm² / 28 … 16 AWG
Strip length 5 … 6 mm / 0.2 … 0.24 inch
Note (conductor cross-section) 14 AWG: THHN, THWN

Geometrical Data

Width 49.5 mm / 1.949 inch
Height 71.9 mm / 2.831 inch
Height from upper-edge of DIN-35 rail 64.7 mm / 2.547 inch
Depth 96.8 mm / 3.811 inch

Mechanical data

Type of mounting DIN-35 rail

Material Data

Color light gray
Housing material Polycarbonate, polyamide 6.6
Weight 110.425 g
Conformity marking CE

Environmental Requirements

Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Protection class IP20
Degree of pollution (5) 2 per IEC 61131-2
Operating altitude 0 … 2000 m
Mounting position horizontal (standing/lying) or vertical
Relative air humidity (no condensation) 95 %
Vibration resistance 4g per IEC 60068-2-6
Shock resistance 15g per IEC 60068-2-27
EMC immunity to interference acc. to EN 61000-6-2, marine applications
EMC emission of interference acc. to EN 61000-6-4, marine applications
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

Commercial data

Product Group 15 (Remote I/O)
Country of origin DE
GTIN 4045454422554

Approvals / Certificates

Ex-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: ATEX
TUEV Nord Cert GmbH
Additional Approval Text EN 60079-0
Certificate name: TÜV 07 ATEX 554086 X en.
Approval: TUEV Nord
TUEV Nord Cert GmbH
Additional Approval Text IEC 60079-0
Certificate name: IECEx TUN 09.0001 X
Approval: UL
Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS)
Additional Approval Text ANSI/ISA 12.12.01
Certificate name: E198726 Sec.1

Country specific Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: KC
National Radio Research Agency
Additional Approval Text Article 58-2, Clause 3
Certificate name: MSIP-REM-W43-FBC750

Ship Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: ABS
American Bureau of Shipping
Additional Approval Text -
Certificate name: 19-HG1821926
Approval: DNV GL
Det Norske Veritas, Germanischer Lloyd
Additional Approval Text -
Certificate name: TAA0000194
Approval: KR
Korean Register of Shipping
Additional Approval Text -
Certificate name: HMB05880-AC001
Approval: LR
Lloyds Register
Additional Approval Text -
Certificate name: 02/20026 (E6)
Approval: NK
Nippon Kaiji Kyokai
Additional Approval Text -
Certificate name: TA17255M
Approval: PRS
Polski Rejestr Statków
Additional Approval Text -
Certificate name: TE/2236/880590/19
Approval: RINA
RINA Germany GmbH
Additional Approval Text -
Certificate name: ELE066419XG

UL-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: UL
UL International Netherlands B.V. (ORDINARY LOCATIONS)
Additional Approval Text UL 508
Certificate name: E175199 Sec.1

Downloads

CAD/CAE-Data

CAD data

3D Download 750-343

EPLAN

EPLAN Data Portal 750-343

WSCAD

WSCAD Universe 750-343

Device Files

Device Description File

Device Driver

Compatible products

Carrier rail

Item no.: 210-112
Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; according to EN 60715; "Hole width 25 mm
Item no.: 210-113
Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; unslotted; according to EN 60715
Item no.: 210-114
Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; unslotted; similar to EN 60715

General accessories

Marking accessories

Shield termination

System housing

Cables and pluggable connectors

Product family

750/753 Series I/O-System