BB-FOSTCDRI-INV

研华BB-FOSTCDRI-INV RS-232/422/485串口转换器，支持数据传输速率：高达115.2 kbps 和宽工作温度：-40°C-+80°C。

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Specifications


SERIAL TECHNOLOGY
Data Rate	9.6 to 115.2 kbps
RS-232
Connector	Removable terminal block, 5-position
Signals	TD, RD, GND
RS-422/485
Connector	5-position, removable terminal block
RS-485, 2-wire	Data A(-), Data B(+), GND
RS-422/485, 4-wire	TDA(-), TDB(+), RDA(-), RDB(+), GND
Bias	Built-in, switchable, 1.2KΩ
Termination	Built-in, switchable, 120Ω
ISOLATION
Rating	2kV RMS, 1 minute
Surge Protection	600 W peak power dissipation
Clamping Time	< 1 pico-second
Lines Protected	3 (input, output, power)
Method	Optical
FIBER OPTIC TECHNOLOGY
Type / Wavelength	Multi-mode / 820 nm
Output Power	-16dBm minimum, -12dBm typical, -9dBm maximum
Receive Sensitivity	-24dBm minimum, -25.4dBm maximum
Cable	62.5/125 micro-meter
Connector	ST
Data Rate	9.6 to 115.2 kbps
Maximum Distance	4 km (2.5 mi)
Idle State, BB-FOSTCDRI	Transmitter light ON
Idle State, BB-FOSTCDRI-INV	Transmitter light OFF
INDUSTRIAL BUS
Modbus	ASCII/RTU
POWER
Source	External, required (not included, sold separately)
Input Voltage	10 to 48 VDC (56 VDC maximum)
Consumption	0.5 W (typical), 1.3W (with termination)
Connector	2-position, removable terminal block, 24 to 14 AWG

TERMINAL BLOCKS
Wire Size Accepted	28 to 12 AWG
Pitch	5.08 mm
Insulation Resistance	≥ 500 MΩ @ 500 VDC
Maximum Torque	5 kg / cm
LED INDICATORS
Power	Red LED
FO Receive	Red LED
FO Transmit	Red LED
MECHANICAL
Dimensions	12.3 x 11.3 x 3.2 cm
Enclosure	IP 20 plastic, 35 mm DIN mount
Weight	199.6 gm
ENVIRONMENTAL
Operating Temperature	-40 to +80 °C
Storage Temperature	-40 to +85 °C
Operating Humidity	0 to 95% non-condensing
MEANTIME BEFORE FAILURE (MTBF)
MTBF	138904 hours
MTBF Calculation Method	MIL 217F Parts Count Reliability Prediction
APPROVALS, DIRECTIVES, STANDARDS
FCC Part 15, CE UL Class1/Division2, Groups A, B, C, D
Directives	2014/30/EU - Electromagnetic Compatibility Directive 2011/65/EU amended by (EU) 2015/863 Reduction of Hazardous Substances Directive (RoHS) 2012/19/EU – Waste Electrical and Electronic Equipment (WEEE)
Standards	EN 55032 Class B – Electromagnetic compatibility of multimedia equipment – Emission requirements EN 55024 – Information technology equipment – Immunity characteristics – Limits and methods of measurement EN 61000-6-3 A1 – Generic emission standard for residential, commercial and light-industrial environments (Class B) EN 61000-6-1 – Generic immunity standards for residential, commercial and light-industrial environments

Ordering Information