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Home I/O Devices & Communication Industrial Communication Serial Converters, Repeaters and Suppressors
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BB-232LB9R
RS-232 Line Booster

$75.60

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BB-232OPDR
RS-232 Isolated extender, DIN Rail
  1. Extend RS-232 Data another 50 ft (15.2 m)
  2. 2000V Optically Isolated Data Lines
  3. -40 to 80°C Operating Temperature
  4. Complies with NEMA TS1 & TS2 Environmental requirements for Traffic Control Equipment

$210.12

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BB-232OPDRI
Triple Isolated RS-232 DIN Rail Repeater
  1. Supports Data Rates up to 115.2 Kbps
  2. Wide -40 to 80°C Temperature Range
  3. 10 to 48 VDC Input Power Range
  4. 2000 V 3-Way Optical Isolation
  5. UL Class 1 Division 2 Listed

$242.05

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BB-232SPHI4
RS-232 Optical Isolator - 4kV Isolation, Port Power

$123.90

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BB-485OPDR
RS-422/485 Isolated extender, DIN Rail
  1. Extend data up to 1.2 km (4000 ft.)
  2. 2000V optically isolated data lines
  3. -40 to 80°C operating temperature
  4. Modbus ASCII/RTU

$210.12

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BB-485OPDR-HS
RS-422/485 Isolated extender, high speed
  1. 2 kV Isolation
  2. IEC Level 2, ± 4 kV Contact ESD Protection, IEC Level 3, ± 8 kV air ESD Protection
  3. 1.5 Mbps Data Rate
  4. -40 to 80°C Operating Temperature
  5. NEMA TS2

$220.42

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BB-485OPDRI
Triple Isolated RS-485/422 DIN Rail Repeater
  1. Supports data rates up to 115.2 Kbps
  2. Extends signal 1,200 m (4,000 feet)
  3. Wide -40 to +80°C temperature range
  4. 10 to 48 VDC input power range
  5. 2000 V, 3-way optical isolation
  6. UL Class 1/Division 2 Listed
  7. Built-in, switchable termination & bias

$242.05

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BB-485OPDRI-PH
RS-422/485 Isolated extender, Heavy Industrial
  1. IEEE-61850-3, IEEE-1613
  2. NEMA TS2
  3. -40 to 85°C Operating Temperature
  4. Rugged IP30 Metal Panel Mount Case
  5. 50G Shock, 4G Vibration
  6. 2kV Triple Isolation
  7. 10 to 48 VDC Input Power

$297.67

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BB-9POP4
RS-232 4-Channel Optical Isolator

$88.00

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BB-9SPOP2
2.5kV RS-232 ISOLATOR

$83.43

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BB-232HESP
RS-232 Surge Protector - 3-stage, 5-line

$145.00

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BB-232SP9
Single-stage Surge Protector – RS-232, DB9

$69.30

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BB-422HESP
RS-422 HIGH ENERGY SURGE Protector
  1. Three stages of protection on every data line: 1) Gas discharge tube 2) Series resistor 3) Transient voltage suppressor
  2. Protected signal ground connection
  3. Rugged terminal block connections
  4. Dedicated chassis ground lug

$145.00

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BB-485FPP
Fused RS-422/485 Surge Protector

$73.00

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BB-485HESP
RS-485 HIGH ENERGY SURGE Protector
  1. Three stages of protection on every data line: 1) Gas discharge tube 2) Series resistor 3) Transient voltage suppressor
  2. Protected signal ground connection
  3. Rugged terminal block connections
  4. Dedicated chassis ground lug

$131.25

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BB-CANOP
CAN (Control Area Network) Optical Isolator

$165.00

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BB-HESP4DR
RS-422/485 Dataline Surge Suppressor
  1. Three stages of protection on every data line: Gas discharge tube, Series resistor, Transient voltage suppressor
  2. Protected signal ground connection
  3. Rugged terminal block connections
  4. Dedicated chassis ground lug
  5. Wide operating Temperature
  6. NEMA TS2

$104.03

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