Logo

Advantech BB-232CLDR

SPHINX in Europe »  ch es de fr at dk it nl be be  «
Phone: +44 (0) 1276 819333 |  Legal Notice |  Contact
     Lupe

You are here » Advantech BB-232CLDR «

Advantech BB-232CLDR

prodgraf


Isolated Current Loop Converter - UL Rated



Properties


Description

Model 232CLDR is a DIN rail mountable RS-232 to current loop converter. It is wide temperature rated and UL Recognized for industrial applications. It has one optically isolated 20 mA Transmit loop and one optically isolated Receive loop. Each loop can be set to either "Active" or "Passive." When set to "Active", an isolated 20 mA current is supplied for each loop (Transmit and Receive). A 10 to 30 VDC power supply (required, sold separately) provides power to the converter and both current loops. The 232CLDR communicates at baud rates up to 19.2 kbps and can extend communications up to 600 meters (2,000 ft.). 2,000V optical isolation protects equipment from damaging ground loops and surges. Two LED’s indicate data flow. Connections are made on terminal blocks.



ProdGrafik

Further Information


SPECIFICATIONS

RS-232 SERIAL
Connector Terminal Block
Signals TD, RD, GND
CURRENT LOOP
Signals T+, T-, R+, R-, GND
Output Impendance 235 Ohms
Input Impendance 95 Ohms (Vdrop ± 1.86V with 20 mA applied)
Receiver Low: <= 4.8 mA
4.8mA < invalid < 5.2 mA
High: > 5.2 mA
Transmit Vin = +10V ---> I out = 20.75 mA
Vin = -10V ---> I out = 0.4 mA
Maximum Voltage Drop 2.2 Volts
ISOLATION
Method Optical
Rating 2000 V
POWER
Connector Terminal block
Voltage 10 to 30 VDC
Power Consumption 2.5 W
Source External
TERMINAL BLOCKS
Wire Size 24 to 14 AWG
Torque 4kgf-cm
LED INDICATORS
2 Data LEDs (Red) RS-232 & current ;oop flash when data is transmitted
ENCLOSURE
Material Plastic
IP Rating IP20
Dimensions 2.5 x 7.9 x 9.5 cm (1.0 x 3.1 x 3.7 in)
Mounting 35 mm DIN (panel mount adapter available, sold separately)
MEANTIME BEFORE FAILURE
MTBF 401834
MTBF Calculation Method MIL217F Parts Count Reliability Prediction
ENVIRONMENTAL
Operating Temperature -40 to +80 °C (-40 to +176 °F)
Storage Temperature -40 to +85 °C (-40 to +185 °F)
Operating Humidity 0 to 95% Non-condensing
APPROVALS / CERTIFICATIONS
CE, FCC
cULus Recognized, File E222870




PDF

PDF description Advantech BB-232CLDR Datasheet (473.3 kB)



Copyright © 2013 SPHINX Computer Vertriebs-GmbH

Up TermsPrivacy PolicyContactCookie directiveLocationsAbout us