Manufacturer: Abb
Type: Differential pressure transmitter ‎
Model: 266MST FCKA6JI B4M1TICC

Power supply: 10.5 … 42 V DC 
Output signal: 4 … 20 mA
Base Accuracy: 0.04 %
Sensor Span Limit: F; 0.4 and 40 kPa (4 and 400 mbar, 1.6 and 160 inH2O)
Working Pressure: max. 160 bar
Diaphragm Material / Fill Fluid: Hastelloy® C-276 / Silicone oil
Process Flanges and Adapters Material / Connection: AISI 316L SST (1.4404 / 1.4408) / 1/4 in –18 NPT female direct (horizontal connection)
Bolts Material / Gaskets Material: AISI 316 SST / Perbunan
Housing Material / Electrical Connection: Aluminum alloy (DIN type) / M20 x 1.5
Output: HART digital communication
Operating temperature: -40 … 85 °C