Interface
– Connections: RS-232 M12 connector

Basic operation
– Memory capacity: 64 KB

Power requirements
– Input voltage: 3 to 5 VDC, power input via RS-232 RTS

Physical properties
– Housing: Aluminium
– IP protection class: IP67
– Dimensions: 55 mm x Ø20 mm (2.17 in x Ø0.79 in)
– Weight: 35 g (0.08 lb)

Environmental conditions
– Operating temperature: -40 to 75°C (-40 to 167°F)
– Storage temperature: -40 to 85°C (-40 to 185°F)
– Relative humidity: 5 to 95% (non-condensing)
– Altitude: 2000 m

Standards and certifications
– EMI: CISPR 32, FCC Part 15B Class A
– EMS:
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 20 V/m (80 MHz to 1 GHz)
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8
– Rail transport: (for plug-in installations)
– EN 50155*, EN 50121-4, EN 45545-2
*This product is suitable for railway vehicle applications as defined in the standard
– EN 50155. A more detailed explanation can be found here: www.moxa.com/
doc/specs/EN_50155_Compliance.pdf
– Shock: EN 50155, IEC 61373
– Free fall: IEC 60068-2-31
– Vibration: EN 50155, IEC 61373

MTBF(mean time between failures)
– Time: 19,563,216 hours
– Standard: Telcordia SR332