POWER SUPPLY FOR MODULE CX2020, CX2030 E-BUS COMPATIBLE OR K-BUS COMPATIBLE, AUTOMATIC DETECTION- 24 VDC (-15% /+ 20%)- BUS POWER SUPPLY UP TO 2 A- FSTN DISPLAY 2 LINES X 16 CHARACTERS, ILLUMINATED,NAVI-SWITCH 4 + 1- DIAGNOSTIC LED: 1 XPWR, 1 X I / O RUN, 1 X I /- DEGREE OF PROTECTION: IP 20- OPERATING / STORAGE TEMPERATURE: -25°C + 60 C / -40 °C … +85°C- DIMENSIONS (W X H X D): 39 MM X 100 MM X 91 MM TYPE: CX2100-0004 ORDER NUMBER: 138474 MANUFACTURER:BECKHOFF USER IN CONSTRUCTION MACHINE HF / ELECTRICAL SYSTEM