• 4 figure with red LED display 14 mm in height, 4 LED for alarm indication
• High wear resisting keyboard and optimal tactile sensation
• Measure of mA, mV, V, Pt100, thermocouple, with inputs protected against overvoltage and over-currents
• Internal resolution of 20000 points
• Rejection to the network frequency in a differential way min 40 dB (50 Hz)
• Input by contact with HOLD function

• Polarity selection of the BURN-OUT function
• Analogue output mA/V galvanic isolated with settable scale
• Optional serial interface for remote monitoring and programming
• Optional alarm outputs : 3 SPDT or 4 open-collar completely configurable relays (delays, hysteresis, alarm type, …)
• Frontal with polycarbonate membrane and IP41 protection grade
• Extractable terminal box for connecting and replacing

Power supply : 115 – 230 Vac +/-10% 50 / 60 Hz

Power consumption : 4 VA

Galvanic separation : S301-1

supply // input and supply // retransmitted output : 1500 Vac