3One data 277/A User Manual page 4

Storage temperature: -40 to 85°C
Operating humidity: 5% to 95%(no condensation)
Warranty: 5 years
Approvals: FCC,CE, RoHS approvals
Applications: : : Applications
Applications
Installation Installation: : :
Installation
Model277/A provides DIN-rail and wall mounting two types of
installation.
Wall mounting
Wall mounting Wall mounting installation
Extending
Extending the Extending
installation
installation
Your Serial and Data Communications Expert
the RS-232 data
the RS-232 RS-232 data data distance
Shenzhen 3onedata Technology Co.,Ltd
distance
distance