ACCESSORY FOR INDICATOR; COMPONENT: LEVEL INDICATOR; INTERFACE VOLTAGE SUPPLY USB 5 V; MAXIMUM CONSUMPTION OF POWER 500 M W; GALVANIC SEPARATION BETWEEN –HART – USB –BUS I²C – USB PROTECTION DEGREE IP 40; USB CABLE; CONNECTION TO THE PC USB INTERFACE; CAPACITY BUILDING 150 CM (59,055 IN); PLUGUE USB PLUG CONNECTION A – USB MINI-B PLUG; ISOLATION OF CAPE MIN. 0.65 MM (0.256 IN) I²C BUS CABLE; CONNECTION TO I²C-BUS INTERFACE; LENGTH OF CAPE 150 CM (59,055 IN); FITTING CONNECTION I²C BUS CONNECTOR CABLE WITH 2 MM CONTACT PIN; CONNECTION TO CONNECT, CAP / HART RESISTANCE CONNECTIONS; LENGTH OF CAPE 150 CM (59,055 IN); CO CONNECTION FITTING PIN CONNECTOR 2 X 2 MM; RESISTANCE 270 Ω TOLERANCE 5% POWER 1 W; PLASTIC BOX MATERIAL RESISTANT TO IMPACT (ABS); BOX DIMENSIONS (C X L X A) 160 X 80 X 51 MM (6.299 X 3.15 X 2.008 IN); WEIGHT WITH CONNECTION CABLES 325 G (0.716 LBS) .;