Turck's new modules increase the functionality of the excom I/O system
Inductive Compact Sensors in Short Designs
Turck has added two new modules to increase the possible options of its excom I/O system
Mülheim, October 21, 2014 – Turck has added a resistance and a 2/3 sensor module to its range of modules for the excom I/O system. The new TI41 4-channel resistance module is suitable for connecting PT100, Ni100, and CU100 temperature sensors in 2, 3 or 4-wire circuits. The 16-bit processing of the modules provides a particularly high measuring range resolution which is perfectly suited for applications in the chemical and pharmaceutical industries, where measuring accuracies are needed within 1/10 Kelvin.
The new DI40-N digital input module enables the user to connect 3-wire NPN and PNP sensors. The 3-wire sensors are supplied here directly from the excom system, thus eliminating the need for external wiring for an auxiliary supply. The diagnostic features of the module also provide information on faulty periphery when the 3-wire sensors are connected. Besides 3-wire sensors, it is also possible to connect NAMUR (DIN EN 60947-5-6) sensors or mechanical contacts. Wire break or short circuit monitoring is also possible when using mechanical contacts.
As with all excom modules, the settings for parameters such as cable monitoring, value substitution, and damping are carried out by channel and are initiated exclusively from the control system.
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