The new IO-Link I/O modules make it easy and cost-effective to add robust digital inputs and outputs to ifm's IO-Link master modules for use in the field.
●Through IO-Link and binary signal acquisition, the distributed switching digital output is completed
● Add up to 20 digital inputs and outputs to the IO-Link master module
●It is suitable for industrial use and can be supplied with new types for hygienic environments
●The output current of each power channel is up to 1.8A
●The input signal is preprocessed by the digital input filter
Inputs and outputs are switched decentrally via IO-Link
Typical missions include distributed switching of loads and actuators, or acquisition and processing of digital signals. For this purpose, the device has six or ten M12 ports, each with two digital inputs or outputs.
use
The module is available in two designs: the orange field module of the Cooling Resistant Series is oil and coolant resistant and is suitable for general industrial use. Thanks to the special housing material, the grey modules are ideal for hygiene and food use. It has a degree of protection up to IP 68 / IP 69K.
Input module
These modules can interface with up to 20 conventional sensors. With the unshielded M12 connection cable, IO-Link transmits signals to any IO-Link master or PLC. A special feature of the module is that the input signal can be pre-processed by different filters before it is transmitted via IO-Link. The filters that can be used include: denoising filter (pressing the noise signal), stretching filter (lengthening the signal), and inverting filter. This ensures reliable detection of signals with a minimum length of 1.5 ms.
The distributed arrangement of the modules reduces cabling costs and eliminates the need for messy cabling wiring. In contrast to bus architectures, IO-Link does not require any equipment or addressing, thus simplifying the installation. Pins 2 and 4 of each M12 socket are equipped as binary inputs. As a result, dual sensors can be connected without any problems. The inputs are fully protected against overload and short circuits.
Output module
The output is powered by two independent electrically blocked power supplies. The M12 socket on the left is powered by pins 1 and 3 of the power plug, and the M12 socket on the right is powered by pins 2 and 4. Both power supplies can support a maximum 1.8A load. The output current is distributed to the output according to the connected load, and the total current per channel is limited to 1.8A.
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