Moxa’s surge protection devices feature certified serial protection, which ensures that serial data lines are not damaged by voltage spikes or surges.

Overvoltage protection device for 7 data line inputs, RS-232, 4 kV overvoltage protection, -40 to 85 °C operating temperature

Serial Interface
– Connector DB9 male
– Serial Standards RS-232
– Baud rate 50 bps to 921.6 kbps

Serial Signals
– RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

Physical Characteristics
– Housing Plastic
– IP Rating IP30
– Dimensions 53 x 37 x 20.6 mm (2.01 x 1.46 x 0.81 in)
– Weight
Packaged: 119 g (0.26 lb)
Product only: 58 g (0.13 lb)
– Installation Desktop

Environmental Limits
– Operating Temperature -40 to 85°C (-40 to 185°F)
– Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
– Ambient Relative Humidity 5 to 95% (non-condensing)

Standards and Certifications
– EMS IEC 61000-4-5 Surge: Signal: 4 kV
– Environmental Testing
IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-3
– Safety EN 60950-1, IEC 60950-1
– Vibration IEC 60068-2-6

MTBF
– Time 62,642,538 hrs
– Standards Telcordia (Bellcore), GB