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I/O Systems and Couplers

Baumüller I/O components provide users with a wide range of modules for optimum adaptation to their requirements. Industry-standard signal types can easily be integrated into the application for evaluation purposes.

The use of I/O islands allows both machine information to be detected at its place of "origin" and the PLC to be supplied and exploited. As required, terminals can optionally be arranged side-by-side in a modular and scalable way on bus couplers (CANopen and EtherCAT) or on the b maXX-controllerPLC. A wide range of modules are available, allowing users to easily and flexibly implement machine configurations.

Couplers

ios kuppler

Couplers                                                                                                                     Type K-BusType E-Bus
EtherCAT coupler Standard I/O ECK000  
CANopen coupler
(Open-Style Connector; up to 1 Mbaud, automatic baud rate detection)
CK0000  
CANopen coupler
(Sub-D 9-polig; up to 1 Mbaud, automatic baud rate detection)
CK0001  
CANopen coupler
(Open-Style Connector; up to 1 Mbaud, manuel baud rate detection)
CK0002  
EtherCAT coupler   EC000E
EtherCAT coupler with ID-Switch   EC001E
EterhCAT coupler with integrated 4 DI + 4 DO   EC440E
EterhCAT coupler with integrated 8 DI + 4 DO   EC840E
EterhCAT coupler with integrated 4 DI + 8 DO   EC480E

Locale/remote I/O module

iosThe input and output signals can either be wired centrally to the control unit or locally to the fieldbus couplers. As required, terminals can optionally be arranged side-by-side in a modular and scalable way on bus couplers (CANopen and EtherCAT) or on the b maXX-controllerPLC. A wide range of modules are available.

Bus terminals not only ensure that control cabinets can be built even more efficiently, they have also proven themselves in many different industries worldwide, from machine construction to building control systems.

Digital Input                                                                                                            Type 
K-Bus        
Type 
E-Bus     
2 digital inputs, 24 V DC positive switching                                      DI2000  DI200E
4 digital inputs, 24 V DC positive switching DI4000  DI400E
8 digital inputs, 24 V DC positive switching DI8000  DI800E
16 digital inputs, 24 V DC positive switching  -  DI160E
Digital Output                                                                                                          Type
K-Bus       
Type
E-Bus     
2 digital outputs, 24 V DC/ 0,5 A positive switching                          DO2000 DO200E
4 digital outputs, 24 V DC/ 0,5 A positive switching DO4000 DO400E
8 digital outputs, 24 V DC/ 0,5 A positive switching DO8000 DO800E
16 digital outputs, 24 V DC/ 0,5 A positive switching  - DO160E
Analog Input                                                                                                             Type
K-Bus       
Type
E-Bus     
2 analog inputs 4 up to 20 mA                                                               AI2420 -
4 analog inputs 4 up to 20 mA AI4420 AI442E
1 analog inputs 0 up to +10 V DC AI1010  -
2 analog inputs 0 up to +10 V DC AI2010 -
4 analog inputs 0 up to +10 V DC AI4010 AI401E
2 analog inputs -10 up to +10 V DC AI2+/-10  -
4 analog inputs -10 up to +10 V DC AI4+/-10  -
 
Analog Output                                                                                                          Type
K-Bus      
Type
E-Bus     
2 analog outputs 4 up to 20 mA                                                              AO2420 -
4 analog outputs4 up to 20 mA AO4420 AO442E
2 analog outputs0 up to +10 V DC AO2010 -
4 analog outputs up to +10 V DC AO4010 AO401E
2 analog outputs -10 up to +10 V DC AO2+/-10 -
4 analog outputs -10 up to +10 V DC AO4+/-10 -
 
System terminals                                                                                                   Type
K-Bus       
Type
E-Bus     
Thermal resistance AI2PT0 AI2PTE
Thermo element AI2TE0 AI2TEE
Counter terminal: Incremental encoder with difference inputs      ZK0000 ZK000E
Bus end terminal EK0000 EK000E
Feeding clamp 24 V DC ES0000 ES000E
IO-Bus extension end terminal KVE000 -
IO-Bus extension start terminal KVK000 -
E-bus terminal on ECT (RJ 45)  - EA000E
E-bus adapter on K-bus  - E2K000
 
Counter terminal                                                                                                    Type
K-Bus       
Type
E-Bus     
Incremental Encoder Interface 16-Bit; 5 V; differential input     

ZK000E

Thermo elements                                                                                                   Type
K-Bus       
Type
E-Bus     
2 analog Inputs PT100;16 Bit; 250 ms; 0,1° pro Digit;
0,5 mA, 2-3-wire system 
  AI2PTE
2 analog inputs thermo element with wire break monitoring
16 Bit; 250 ms; 0,1° pro Digit
   AI2TEE

Safety I/O-Module

ios safeThe safety-input bus terminal is a digital input terminal for sensors with potential-free contacts for 24 V DC. This module has four fail-safe inputs and meets the requirements of IEC 61508 SIL 3 and EN 954 Cat. 4.

The safety-output bus terminal is a digital output terminal with four channels. It switches 24V DC motors with up to 2A total current. If the bus terminal detects an error, it switches off automatically (fail stop) and thus meets the requirements of IEC 61508 SIL 3 and EN 954 Cat. 4.

 

SeriesFunction                                                                                           Type
K-Bus        
Type
E-Bus       
Safety Input 4 failsafe inputs, 24 V DC SI4000 SI400E 
Safety Output 4 failsafe outputs, 24 V DC S04000 S0400E