PSU with logic and timing functions
December 2001
PLCs, DCSs & Controllers
The PSCU series of control units from Ero Electronic can power low voltage photoelectric sensors, as well as inductive or capacitive proximity sensors, as well as to process the outputs with logic and timing functions.
The input can be configured for one or two sensors, with NPN or PNP, with relay, or with 0-10 V d.c. analog output, which can be controlled with different logic functions: NOT, AND, OR, NAND, NOR.
The signal resulting from the logic operations drives the controller output which can be processed with timing functions: ON and/or OFF delay, monostable or bistable commutation.
On the PSCU control panel, protected by a transparent cover, are LEDs for power, inputs and output status indication, as well as trimmers for input sensitivity and timer adjustment.
Input selection, logic and timing functions are easily configured using the dip-switches on the controller side. Removable terminal blocks for ease of wiring are located on the same side.
The PSCU series is suitable for DIN-rail mounting and is available in different models, 100-240 V a.c. or 12-48 V a.c./V d.c. power supply input and relay SPDT or transistor PNP NO-NC controller output.
Ero Electronic
(011) 869 1101
[email protected]
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