Item no. 750-842

Controller ETHERNET; 1st Generation

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Item no. 750-842

Controller ETHERNET; 1st Generation

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Description

The ETHERNET Controller combines control functionality, I/O interface and ETHERNET in one device.

Application programming is IEC 61131-3 compliant.

Function blocks allow both clients and servers to be programmed via socket APIs for all transport protocols (e.g., TCP, UDP).

Features and applications:

Decentralized control to optimize support for a PLC or PC
Devide complex applications into individually testable units
Programmable fault response in the event of fieldbus failure
Signal pre-processing to reduce fieldbus transmissions
Directly control peripheral equipment for faster system response times
Stand-alone, compact controller

Product details

Details

Technical Data

Communication	Modbus (TCP, UDP) Ethernet
Ethernet protocol	HTTP BootP
Visualization	without
CPU	16 bits
Programming languages per IEC 61131-3	Instruction List (IL) Ladder Diagram (LD) Function Block Diagram (FBD), Continuous Function Chart (CFC) Structured Text (ST) Sequential Function Chart (SFC)
Programming environment	WAGO-I/O-PRO V2.3 (based on CODESYS V2.3)
Configuration options	WAGO-I/O-CHECK
Cycle time	< 3ms for 1,000 statements / 256 dig. I/Os
Baud rate	-
Fieldbus segment length max.	100 m
Transmission medium (communication/fieldbus)	Twisted Pair S-UTP; 100 Ω; Cat. 5
Program memory	128 kByte
Data memory	64 kByte
Software non-volatile memory	8 kbyte
Memory for fieldbus input variables max.	512 Byte
Memory for fieldbus output variables max.	512 Byte
Number of modules per node max.	64
Input and output process image (Fieldbus) max.	512 Byte/512 Byte
Indicators	LED (ON, LINK, TxD/RxD) green: Fieldbus initialization, network connection, data exchange; LED (ERROR) red: Fieldbus error; LED (I/O, USR) red/green/orange: Internal data bus status, status programmable by user; LED (A, B) green: System power supply status, field supply
System supply voltage	DC 24 V(-25 … +30 %); via wiring level (CAGE CLAMP^® connection)
Input current typ. at rated load (24 V)	500 mA
Efficiency of the power supply (typ.) at nominal load (24 V)	87 %
Current consumption, system supply (5 V)	200 mA
Total current for system supply	1800 mA
Field supply voltage	DC 24 V (-25 … +30 %); via power jumper contacts
Current carrying capacity of the power jumper contacts	10 A
Number of outgoing power jumper contacts	3
Isolation	500 V system/supply

Connection data

Connection technology: communication/fieldbus	Modbus TCP/UDP: 1 x RJ-45
Connection technology: system supply	2 x CAGE CLAMP^®
Connection technology: field supply	6 x CAGE CLAMP^®
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 inch
Connection technology: Device configuration	1 x 4-pole male connector

Geometrical Data

Width	50.5 mm / 1.988 inch
Height	71.1 mm / 2.799 inch
Height from upper-edge of DIN-35 rail	63.9 mm / 2.516 inch
Depth	100 mm / 3.937 inch

Mechanical data

Weight	179 g
Color	light gray
Housing material	Polycarbonate, polyamide 6.6
Conformity marking	1

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	without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); max.: 5000 m
Relative air humidity (no condensation)	95 %
Mounting position	any
Type of mounting	DIN-35 rail
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
Fire load	3.166 MJ
Permissible H₂S contaminant concentration at a relative humidity 75 %	10 ppm
Permissible SO₂ contaminant concentration at a relative humidity 75 %	25 ppm