Microprocessor-based indicator in 96x48 mm (1/8 DIN) format, manufactured using SMT.
The instrument features a Lexan membrane faceplate (IP65), with 3 keys, a 4-digit display, and 3 LED indicators for output statuses.
Input signals can be selected from a wide range of sensors:

• Voltage-free mechanical contact
• Inductive or capacitive proximity switch, encoder, or Namur (2 / 3 wires)
• 30–500 Vac, 1 mA alternating voltage command

Selection is made using the faceplate keys.
A digital input (24 Vdc / 4 mA) is available for resetting, hold, flash, peak handling, or releasing latch.
The instrument can have up to 3 outputs, which can be mechanical relays (5A / 250V) or logic outputs (0–11 Vdc).
One output of 4–20 mA (max. 150 Ω) is available for retransmitting the measured input signal.
A triac can be fitted (as an alternative to the other two relay outputs) to drive resistive loads up to 2.5 A at 220 V.
Programming is simplified by grouping parameters in function blocks (CFG for alarm hysteresis, Inp for inputs, Out for outputs) and using a simplified data entry menu.
Configuration can be further simplified with the PC programming kit (connection cable + Windows menu guide, see technical data cod. 80021).
A configurable personal software protection code (password protection) can restrict editing and displaying configuration parameters.