Programmable Transmitter 920 PRO

FEATURES 920PRO (for DIN rail) are in 2-wire technology that deliver an isolation of 1000 V AC between the input and the output. These devices can be fully programmed by the user for different industrial applications. A single model can be configured to accept several types of thermocouples and PT 100. The 920PROI also accepts 0 to 10V, 0-20mA and 4-20 mA signals. The flexibility of the configuration of a single model combines isolator module and conditioning of all signals. CONFIGURATION The configuration is carried out using the 900PRO software, the connection is made by an interface connected to the USB port of the PC. With this user-friendly software the user can configure the type of input, the desired adjustment scale and the high and low scale protections. A minimal error correction can be made if necessary. SPECIFICATIONS Programmable inputs: thermocouples type J, K, T, E, N, R, S, B, Pt100 RTD, 0-50 mV for 920PRO as well as 0-10V, 0-20mA and 4-20 mA for 920PROI. User programmable working scale. 4-20 mA or 20-4 mA output 2 wires powered by the loop and 0-10V. Cold junction compensation for thermocouples. 900PRO configuration software under windows. Configuration on PC via a USB interface Zero adjustment (offset) is done using 2 keys on the 920PROI. Power supply: 18 to 35 Vdc and 12 to 35 Vdc (920PROC). Accuracy: Pt100 and 0 to 50 mV ±0.2% of FS. Thermocouples ± 0.3% of FS ± 1°C. Temperature effect: 0.003% of max. amplitude/°C. Environment: -40 to +85°C (-40 to 185°F). Probe breakage protection: programmable at the top or bottom of the scale Dimensions: 72 mm (H) x 78 mm (D) x 19 mm (W). Isolation: 1000 VAc between the probe input and the 4-20 mA loop output Choice of mains frequency: 60 Hz or 50 Hz. TYPE OF INPUT AND SCALES Users can easily configure the input type and temperature range.