Industrial RS-232/422/485 to single-mode fibre optic converter, SC connector, 2 kV insulation, IECEx, -40 to 85°C operating temperature

Serial interface
-Number of ports: 2
-Serial standards:
-RS-232
-RS-422
-RS-485
-Baud rate: 50 bps to 921.6 kbps (supports non-standard baud rates)
-Flow Control: ADDC (automatic data direction control) for RS-485
-Connection:
5-pin terminal block
Single-mode SC connector
-Isolation: 2 kV (I models)
-Optical fibre

-Pull high/low resistor for RS-485: 150 kilo-ohms, 10 kilo-ohms, 4.7 kilo-ohm, 3.3 kilo-ohm, 1 kilo-ohm, 909 ohm, 822 ohm, 770 ohm, 500 ohm, 485 ohm
-RS-485 data direction control: ADDC (automatic data direction control)
-Terminator for RS-485: N/A, 120 ohm, 120 kilo-ohm

Serial signals
-RS-232: TxD, RxD, GND
-RS-422: Tx+, Tx-, Rx+, Rx-, GND
-RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
-RS-485-2w: Data+, Data-, GND

Performance parameters
-Input current: 300 mA @ 12 to 48 VDC
-Input voltage: 12 to 48 VDC
-Number of power inputs: 1
-Overload current protection: Supported
-Power connection: Terminal block
-Current consumption: 300 mA @ 12 to 48 VDC

Physical characteristics
-Casing: Metal
-IP rating: IP30
-Dimensions: 30.3 x 70 x 115 mm (1.19 x 2.76 x 4.53 in)
-Weight: 330 g (0.73 lb)
-Installation: DIN rail mounting

Environmental Conditions
-Operating Temperature: -40 to 85°C (-40 to 185°F)
-Storage Temperature (including packaging): -40 to 85°C (-40 to 185°F)
-relative humidity: 5 to 95% (non-condensing)

Standards and certifications
-EMC: EN 55032/35
-EMI: CISPR 32, FCC Part 15B Class A
-EMS:
IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 4 kV; signal: 2 kV
IEC 61000-4-5 Surge: power: 4 kV; signal: 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 61010-2-201
-Vibration: IEC 60068-2-6
-Explosive atmospheres: UL/cUL Class I Division 2 Groups A/B/C/D, ATEX Zone 2, IECEx

MTBF
-Time: 792,085 hours
-Standards: Telcordia (Bellcore), GB