COMMFRONT Industrial RS232 Optical Isolator 3-Wire 5000V Isolation Port-Powered 600W Surge Protection and 15kV Static Protection

 
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COMMFRONT Industrial RS232 Optical Isolator 3-Wire 5000V Isolation Port-Powered 600W Surge Protection and 15kV Static Protection





Regular Price: US$71.99

Special Price US$59.99

Availability: In stock


Supplier: COMMFRONT

Category: Electronics Accessories & Supplies Power Strips & Surge Protectors Surge Protectors



RS-232 isolator

Industrial 3-Wire RS232 Isolator

Model: CVT-232A-3

The CVT-232A-3 is a compact, rugged, industrial-grade, port-powered, 3-wire RS232 isolator. This 3-wire RS232 opto-isolator features 5000V opto-isolation circuitry and optically isolates three (3) RS-232 lines (TX, RX and GND), which effectively protects your RS-232 devices from ground loops, noise problems, transient surges, remote lightning and spikes. The unit operates within a temperature range of -40ºF to 185ºF (-40ºC to 85ºC), and features 600W surge protection and 15kV ESD static protection. This 3-wire RS232 isolator is efficiently powered from the RS232 data line, and it comes with the auto-sensing and self-adjusting features, which automatically adjust baud rate, parity, stop bit and other COM port parameters to the devices that it is connected to. Therefore, it requires no external power, manual settings or software drivers, making the unit a highly reliable and truly plug-and-play device.

Features

  • 3-wire (TX, RX, and GND) RS232 Opto-Isolator
  • Rugged industrial-grade with temperature range of -40ºF to 185ºF (-40ºC to 85ºC)
  • 5000V optical isolation
  • Port-powered
  • Built-in 600W surge protection and 15kV ESD static protection
  • Operates reliably from 300 to 38.4K baud
  • Plug and play, no DIP switch or jumper settings required

WHY OPTICAL ISOLATION?

ground-loop

lightning-protection

voltage-surge

spark

Ground Loops

Ground loop currents can flow through “the path of least resistance” via either the common earth ground or the ground wire and cause serious damages to the connected devices.

Optical isolation uses an LED (Light Emitting Device) and a photosensitive transistor to transfer data across the isolation barrier - typically an air gap; in other words, data is transmitted using light instead of electrical signals, so there is no physical connections between the grounds and the data lines, thus removing the ground loop problems.

Lightning

Serial networks are often exposed to remote lightning because of the long distances and the surrounding electrical equipment.

Optical isolation uses an LED (Light Emitting Device) and a photosensitive transistor to transfer data across the isolation barrier - typically an air gap; in other words, data is transmitted using light instead of electrical signals, so there is no physical connections between the connected devices, thus effectively preventing remote lightning, voltage surges, and sparks from destroying other parts of the system.

Voltage Surges

Because of the long distances and the surrounding electrical devices, voltage surges can run across the system and cause damages to the valuable equipment.

Optical isolation uses an LED (Light Emitting Device) and a photosensitive transistor to transfer data across the isolation barrier - typically an air gap; in other words, data is transmitted using light instead of electrical signals, so there is no physical connections between the connected devices, thus effectively preventing remote lightning, voltage surges, and sparks from destroying other parts of the system.

Sparks

Sparks can cause transient voltage to run across the system and cause serious damages to the valuable equipment.

Optical isolation uses an LED (Light Emitting Device) and a photosensitive transistor to transfer data across the isolation barrier - typically an air gap; in other words, data is transmitted using light instead of electrical signals, so there is no physical connections between the connected devices, thus effectively preventing remote lightning, voltage surges, and sparks from destroying other parts of the system.

SPECIFICATIONS

Part Number CVT-232A-3
Compatibility EIA/TIA RS-232C standard
Power Source Port power from RS232 data line
Current Consumption Less than 10mA
Optical Isolation 5000Vrms (AC, 1 min)
Baud Rates 300 to 38,400bps (auto-sensing & self-adjusting)
Distance RS-232: 16ft (5m)
Connector DB-9 Female Connector and DB-9 Male Connector
Surge Protection 600W
Static Protection (ESD) Up to 15KV
Dimensions (H x W x D) 0.63 x 1.3 x 2.5 in (16 x 32 x 63 mm)
Weight 0.83 oz (23.5 g)
Operating Temperature -40ºF to 185ºF (-40ºC to 85ºC)
Operating Humidity Up to 90% RH (no condensation)
RS232 OPTO-ISOLATOR
3-wire RS232 Isolator High-speed 3-wire RS232 Isolator 7-wire RS232 Isolator rs485 rs422 isolator / repeater / converter 4-port rs485 hub 4-wire RS485/RS422 Hub
3-Wire RS232 Isolator High-Speed 3-Wire RS232 Isolator 7-Wire RS232 Isolator RS485/RS422 Isolator/Repeater/Converter Isolated RS485 Hub Isolated RS422/RS232 Hub
Data RS232 RS232 RS232 RS485/RS422 RS485 RS422/RS232
Number of Wires Protected 3 3 7 2 OR 4 2 4 OR 3
Power Source RS232 Port Power 5VDC RS232 Port Power 9 to 30VDC 9 to 30VDC 5VDC
Baud Rates 300 to 38.4K bps 300 to 115.2K bps 300 to 19.2K bps 300 to 115.2K bps 300 to 115.2K bps 300 to 115.2K bps
Optical Isolation 5000Vrms (AC, 1 min) 5000Vrms (AC, 1 min) 2500Vrms (AC, 1 min) 2500Vrms (AC, 1 min) 2500Vrms (AC, 1 min) 2500Vrms (AC, 1 min)
Installation In Line In Line In Line DIN-Rail OR Wall/Panel Mount DIN-Rail OR Wall/Panel Mount Wall/Panel Mount


600W Surge Protection and 15kV Static Protection. Operates reliably from 300 to 38.4K baud (auto-sensing and self-adjusting). 3 wire RS232 Optical Isolator (TXD, RXD and GND). 5000V optical isolation effectively protects your RS-232 devices from ground loops, transient surges, remote lightning and spikes. Rugged Industrial Port-Powered RS232 Optical Isolator.
 
Be Safe - We Directly Ship From Country of Origin
 
BE SAFE
WE ONLY SOURCE
FROM OFFICIAL SUPPLIERS
 
From United States
To International
In 5-10 Days
US$19.99 Shipping Fees for any Order
 

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

 

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

 

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

 

 

 
 
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