Port-powered RS-232 isolator with 4 kV isolation and 15 KV serial ESD protection

Serial interface
Connector
– DB9 male
Number of ports
– 2
Serial standards
– RS-232
Baud rate
– 50 bps to 921.6 kbps (supports non-standardised baud rates)

Serial signals
RS-232
– TxD, RxD, RTS, CTS, GND

Performance parameters
Input current
– 5 to 12 VDC, 20 mA (max.)
Input voltage
– 5 to 12 VDC
Number of current inputs
– 1
Overload current protection
– Supported
Source of input power
– Current input socket

Physical features
Housing
– Plastic
IP protection class
– IP30
Dimensions
– 42 x 80 x 23.6 mm (1.65 x 3.15 x 0.93 in)
Weight
– 60 g (0.13 lb)
Installation
– Desktop

Environmental conditions
Operating temperature
– 0 to 60°C (32 to 140°F)
Storage temperature (included)
– -20 to 75°C (-4 to 167°F)
Relative humidity
– 5 to 95% (non-condensing)

Standards and certifications
EMC
– EN 55032/35
EMI
– CISPR 32, FCC Part 15B Class B
EMS
– IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
– IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
– IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
– IEC 61000-4-5 Surge: Power: 1 kV
– IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
– IEC 61000-4-8 PFMF
Environmental testing
– IEC 60068-2-1
– IEC 60068-2-2
– IEC 60068-2-3
Safety
– UL 60950-1
– Vibration
– IEC 60068-2-6

MTBF
Time
– 959.780 hrs.
Standards
– MIL-HDBK-217F