Controller ETHERNET; 1st Generation
- 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
The WAGO 750 series Programmable Logic Controller (PLC) CPU unit, model 750842, features a 16-bit processor and supports up to 64 connections per node. It offers Modbus TCP and Ethernet communication capabilities, operates on a supply voltage range of 18-31.2Vdc (nominally 24Vdc), and includes one RJ45 connector for fieldbus and a 2-pin CAGE CLAMP for system connections. The unit is designed for DIN-35 rail mounting with a width of 71.1mm, has an IP20 protection rating, and is suitable for ambient temperatures ranging from 0°C to +55°C.
- baud rate:
- 10 Mbit/s
- baud rate communication fieldbus 1:
- 10 Mbit/s
- bus segment length max:
- 100 m
- color:
- Light gray
- communication:
- Modbus (TCP, UDP) || ETHERNET
- configuration options:
- WAGO-I/O-CHECK
- conformity marking:
- CE
- connection technology communication fieldbus:
- Modbus TCP/UDP: 1 x RJ-45
- connection technology device configuration:
- 1 x Male connector: 4-pole
- connection technology field supply:
- 6 x CAGE CLAMP
- connection technology system supply:
- 2 x CAGE CLAMP
- connection type 1:
- System/field supply
- country of origin sales organisation germany:
- DE
- cpu:
- 16 bits
- current carrying capacity power jumper contacts:
- 0.416666666666667
- cycle time:
- < 3 ms for 1000 bit instructions/ 256 digital I/O
- data memory:
- 64 kByte
- depth:
- 71.1 mm / 2.799 inch
- depth from upper edge of din rail:
- 63.9 mm / 2.516 inch
- emc emission of interference:
- Per EN 61000-6-4, marine applications
- emc immunity to interference:
- Per EN 61000-6-2, marine applications
- ethernet protocols:
- HTTP || BootP
- exposure to pollutants:
- Per IEC 60068-2-42 and IEC 60068-2-43
- fine stranded conductor:
- 0.08 2.5 mm / 28 14 AWG
- fire load:
- 3.177 MJ
- height:
- 100 mm / 3.937 inch
- housing material:
- Polycarbonate: polyamide 6.6
- 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: Local data bus status, status programmable by user: LED (A, B) green: System power supply sta
- input and output fieldbus process image max:
- 512 Byte/512 Byte
- input current typ at nominal load 24 v:
- 500 mA
- isolation:
- 500 V system/field
- memory for fieldbus input variables max:
- 512 Byte
- memory for fieldbus output variables max:
- 512 Byte
- mounting position:
- Any
- mounting type:
- DIN-35 rail
- non volatile software memory:
- 8 kB
- number of modules per node max:
- 64
- number of outgoing power jumper contacts:
- 3
- operating altitude:
- Without temperature derating: 0 2000 m: with temperature derating: 2000 5000 m (0.5 K/100 m): 5000 m (max.)
- packaging type:
- Box
- permissible h2s contaminant concentration at a relative humidity 75:
- 10 ppm
- permissible so2 contaminant concentration at a relative humidity 75:
- 25 ppm
- pollution degree 5:
- 2 per IEC 61131-2
- power consumption 5 v system supply:
- 200 mA
- power supply efficiency typ at nominal load 24 v:
- 0.87
- program memory:
- 128 kByte
- programming environment:
- WAGO-I/O-PRO V2.3 (based on CODESYS V2.3)
- 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)
- protection type:
- IP20
- relative humidity without condensation:
- 0.95
- shock resistance:
- 15g per IEC 60068-2-27
- solid conductor:
- 0.08 2.5 mm / 28 14 AWG
- strip length:
- 8 9 mm / 0.31 0.35 inch
- supply voltage field:
- 24 VDC (-25 +30 %): via power jumper contacts
- supply voltage system:
- 24 VDC (-25 +30 %): via pluggable connector (CAGE CLAMP connection)
- surrounding air temperature operation:
- 0 55 C
- surrounding air temperature storage:
- -25 85 C
- total current system supply:
- 1800 mA
- transmission medium communication fieldbus:
- Twisted pair S-UTP: 100 : Cat. 5
- vibration resistance:
- 4g per IEC 60068-2-6
- visualization:
- Without
- weight:
- 179.000 g
- width:
- 50.5 mm / 1.988 inch
