- Acquisition and Alarm Programmable from 15 up to 120 ms with Resolution from 16000 to 4000 Divisions
- Engineering Units of the Most Common Physical Quantities Available either on Display or on Labels
- Easy Strain‑Gauge Calibration with Sensitivity Auto‑Ranging
- Three Alarms Completely Configurable from Faceplate
- Inputs Configurable from Faceplate
- Retransmission of Variable Values
- Power Supply for Transmitters
The 40 TB is a microprocessor based, 2‑channel alarm unit, format 96x96 (1/4 DIN), manufactured with SMT. Its operator interface is comprehensive and efficient, with two 4‑digit displays for the two process variables and engineering units indications. It is also equipped with a red LED bar graph, which can be associated to process variables and to peak values. Three LEDs indicate the output status, while 3 more LEDs can be configured to indicate different functional conditions. The instrument has a Lexan membrane faceplate (guaranteed to IP65) with 4 keys.
Channel 1 has strain gauge, pressure, or force sensor inputs, with positive or symmetrical polarizations, calibration with sensitivity auto‑calculation (from 1.5 up to 4 mV/V), and indication of probe power supply break. The first input channel can also receive signals from potentiometers with 100 ohm minimum resistance
