Transmission of preprocessed data
The new M8x1 I/O-junctions with active logic-function from ESCHA are extremely compact devices; placing intelligence close to sensors transmitting preprocessed signals to a central control unit.
In order to facilitate a safe and reliable connection between conventional passive I/O-junctions and control units, multi-pole cables are needed. In case of fieldbus junctions, shielded cables are even required. In contrast, I/O-junctions with active logic-function provide the advantage of defaulting to a common-, unshielded 4- or 5-pole sensor cable that can also be installed much more flexibly than a comparable rigidly shielded cable. In this way, wiring costs as well as wiring time are reduced and wiring errors are averted on client side.
Due to their extremely compact housing style and their low weight, the new ESCHA M8x1 I/O-junctions with active logic-function are especially adapted for applications with limited space conditions like grippers, robots or compact handling units. The junctions can be installed in various assembly situations through several mounting holes. Identification labels on all slots facilitate marking and allocation.
At the end of the first quarter 2018 we will offer the new M8x1 I/O-junctions with active logic-function in 4-way-, 8-way-, and 10-way versions with various fixed combinations of AND- and OR-logic. The junctions do not have to be programmed by the user due to a predefined logic and can thus be immediately operational. A switching status display per channel and an LED-display for the logic output provide a quick overview of key functions. All junctions meet IP65 and IP67 requirements.