RS485 Signal Converters / Repeaters

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MountingDIN rail or back panel mounting
Dimensions (DIN rail)101mm (L) X 40mm (D) X 51mm (W) (DIN RAIL mounting)
Power+ 24 VDC ± 10 %, 2.0 watts max
Immunity to Radiated RFLevel 3 as per IEC 1000-4-3
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Company Information

Renu Electronics Pvt. Ltd.

Baner, Pune, Maharashtra

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Member Since 16 Years
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MountingDIN rail or back panel mounting
Data RatesUpto 115.2 kbps.
Dimensions (DIN rail)101mm (L) X 40mm (D) X 51mm (W) (DIN RAIL mounting)
Immunity to ESDLevel 3 as per IEC 1000-4-2
DistanceUnit transmits data up to 4000ft (1200m)
Immunity to Radiated RFLevel 3 as per IEC 1000-4-3
Power, Port Isolation:1 KV Isolation between communication ports and Power supply, through DC-DC coupler.
Immunity to Conducted RFLevel 3 as per IEC1000-4-6
TemperatureOperating : 0o to 60o C Storage : -40o to 90o C
EmissionsEN55011 CISPR A
Immunity to TransientsLevel 3 as per IEC 1000-4-4
Power+ 24 VDC ± 10 %, 2.0 watts max
Weight125 gm approx.
Communication PortsTwo Ports as Follows:
Humidity10% to 90% (Non condensing)
COM1 COM2RS422 / RS485 RS422 / RS485
CertificationsCE / UL

Features
	DIN rail or panel mounted compact Repeater
	External powered design
	Isolation of power and communication ports
	Automatic detection of communication baud rate
	Automatic control of transreceiver direction
	Easy to use plug and play device (no configuration software required)
	CE / UL certification

RS485 communication levels can physically support 32 nodes up-to a maximum distance of 1200 mtrs. CNV-03-B is a RS422 / RS485 repeater. CNV-03-B unit is used where more than 32 nodes are to be connected in the RS485 network or the distance between two nodes is more than 1200 mtrs. It increases number of nodes connected in RS485 network. One CNV-03-B can increase maximum 32 nodes in the network. Multiple CNV-03-B units can be used to support maximum 255 nodes in one network.
CNV-03-B has 2 communication ports. Both the communication ports are screw type easy to use connectors. Communication ports as well as power port are isolated. CNV-03-B supports both 2 wire / 4 wire RS485 and RS422 configuration. It has switch settings to select 2 wire / 4 wire communication on each COM port.w
CNV-03-B operates on 24 VDC external supply.

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