I/O-Modules

Our products at a glance

Ideal ratio between function and size

The KeConnect C5 I/O modules impress with an optimal ratio of functionality to volume.

In order to respond perfectly to customer requirements, our I/O modules are available in two different sizes. This considerably reduces the space required in the switching cabinet and optimizes costs.

The slim modules stand out due to their absolutely minimal space requirement. The somewhat wider modules score points with an increased range of functions and thus more flexibility, such as with up to 40 connection pins per module.

Your benefits at a glance:

different I/O sizes to choose from
Attached to C5 controller or remote via bus coupler
Connection to external control without effort
Tailored to your needs

Our I/O-Modules

Highest precision
Analogue signals are transmitted to the controller or supplied to the peripherals with the highest accuracy and interference immunity. A microcontroller converts the measured values of the analog inputs and outputs with the calibration data and passes the standardized values on to the higher-level automation device.

Your benefits at a glance:

Optionally, analog current and voltage signals can be processed
Analog voltage inputs can be operated potentiometrically or differentially
Measuring accuracy due to high resolution and noise immunity
Input and output ranges can be freely defined by the configurability
Fast diagnosis in case of cable or sensor defects due to early break detection for analog voltage inputs

KeConnect C5

Analog voltage inputs: AI 570, AI 571
Analog current inputs: AI 575, AI 576
Analog voltage outputs: AO 570, AO 571
Analog current outputs: AO 576
Voltage mixer modules: THE 570, THE 571, THE 572
Current mixing modules: AM 575, AM 577

Switch off quickly and safely

The digital I/Os are optimized for fast detection of digital signals and switching of actuators. They can be operated directly on a controller or remotely via a bus coupler.

The modules are available in various granularities for inputs and outputs. Mixed modules guarantee a price- and space-optimized utilization.

Your benefits at a glance:

Usability of selected digital inputs as interrupt inputs or for period time measuremen
Digital outputs with a nominal load of 2 A for fastest switching cycles of inductive loads due to optimised switch-off behaviour
Galvanic isolation of the 2 A outputs which can be supplied individually

KeConnect C5

Digital inputs: DI 570
Digital outputs: DO 550, DO 570
Mixed modules: DM 570, DM 556 (inverse logic)

Cost and space saving

Mixed modules are cost and space-saving modules that combine special I/O characteristics for different fields of application.

Thus, optimized solutions for individual customer or industry requirements can be offered.

KeConnect C5

Mixed modules: IM 581, IM 582

Various communication possibilities

The KeConnect communication modules enable individual communication with a wide range of communication partners by means of stackable modules and plug-in cards. Simple cabling is ensured by standard connectors.

Your benefits at a glance:

Support of various powerful bus protocols
Open for networking with other systems
Powerful parameters and diagnostic interface
Individual configuration options

KeConnect C5

Serial interfaces: SM 510, SM 520, IM 500
CAN: FM 500, AT THE 500
EtherCAT Bus Coupler: BL 570, BL 575
EtherCAT switch: NM 570, NM 575

Universal use of different temperature sensors

The temperature measurement modules are characterized by the ability to process signals from a wide range of temperature sensors. Due to the high resolution and measuring accuracy, exact temperature measurements can be carried out.

Your benefits at a glance:

Supported thermocouple types J, K, L, N, additionally µV mode
Supported resistance temperature sensors PT 100, PT 1000, Ni 100, Ni 1000, KTY, NTC, additional resistance measurement
Galvanic isolation of each input
Depending on the requirements, 2-wire as well as 3-wire sensors can be installed
Fast diagnosis in case of cable or sensor defects through sensor break detection

KeConnect C5

Temperature measurement modules: TI 550, TI 570, TI 571

Exact positioning and speed measurement

Positioning modules from KEBA acquire position signals or speed information from incremental and SSI encoders.

Frequency measurement with incremental encoder module

The frequency evaluation of the rising and falling edges of both tracks leads to a significantly better time resolution of the frequency value at low encoder frequencies compared to the control cycle time. Thanks to an adjustable gate time, the behaviour of the frequency measurement can be adapted to the respective application requirements in terms of reaction speed and resolution.

Latch inputs for incremental encoder module

The assignment of the latch inputs to the incremental encoders can be configured as required. Worldwide usability is made possible by the simple switchability of the input circuitry (sink/source).

Integration of various SSI encoders

The individual SSI interfaces can be adapted to the specifics of the encoders used via various configuration settings, such as bit rates, telegram lengths, bit masks and coding.

KeConnect C5

Positioning module: MM 540, MI 550

System rounding off

System modules serve to functionally round off KeConnect module systems.

Additional power supply modules increase the supply power if the integrated power supply unit of a CPU or bus coupler module is not sufficient to supply a directly attached KeConnect C5 module package.

KeConnect C5