Laurel Electronics L485 RS485 Interface Board, ⅛ DIN

Model: L485

$Laurel Electronics L485 RS485 Interface Board, &frac18; DIN-$

Laurel Electronics L485 RS485 Interface Board, ⅛ DIN

Model: L485

Designed for ⅛ DIN panel meters, counters, or timers providing multiple connections to the same RS485 line. Includes two RJ11 jacks wired in parallel for daisy-chaining instruments using 6-wire data cables or patch cords.

Your Price	$109.00 USD
Availability	2 to 3 Weeks
Quantity

Laurel L485 Offers

Designed for the Laureate ⅛ DIN instruments, this RS485 serial communication board is equipped with dual RJ11 jacks allowing instruments to be daisy-chained to the same RS485 connection.

Features

Includes dual RJ11 connectors for daisy chaining of meters without a hub
Allows up to 247 meters to be addressed using the Modbus RTU protocol
Allows up to 31 meters to be addressed using Laurel's Custom ASCII protocol
Supports continuous data streaming with Custom ASCII protocol
Selectable full-dup ⅛ DIN Laureate DPMs, counters, timers & remote displays
Selectable baud rates to 9600
Isolated from meter and power grounds
Ideal for use with Laurel's Ethernet-to-RS485 converter and USB-to-RS485 converter boards

Laurel L485 Specifications

Data Rates	300, 600, 1200, 2400, 4800, 9600 baud
Connection	Full duplex (ATX, ARX, BTX, BRX) or half duplex (ATX / ARX, BTX / BRX)
Connector	Dual RJ11 jacks for daisy chaining without a hub
Line Length, Max	Up to 5000 feet (1500 meters) at 9600 baud depending on cable
Isolation	250 V rms working, 2.3 kV rms per 1 min test
ESD Protection	15 kV per IEC 1000-4-2
EMI Immunity	10 V/m per IEC 1000-4-3
EFT Protection	2 kV per IEC 1000-4-4
Short Circuit Protection	Continuous
Selectable Protocols	Modbus RTU, Custom ASCII

What's included with the Laurel L485

Laurel Electronics L485 RS485 Interface Board, ⅛ DIN

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Description ➕➖

Laurel L485 Offers

Designed for the Laureate ⅛ DIN instruments, this RS485 serial communication board is equipped with dual RJ11 jacks allowing instruments to be daisy-chained to the same RS485 connection.

Features

Includes dual RJ11 connectors for daisy chaining of meters without a hub
Allows up to 247 meters to be addressed using the Modbus RTU protocol
Allows up to 31 meters to be addressed using Laurel's Custom ASCII protocol
Supports continuous data streaming with Custom ASCII protocol
Selectable full-dup ⅛ DIN Laureate DPMs, counters, timers & remote displays
Selectable baud rates to 9600
Isolated from meter and power grounds
Ideal for use with Laurel's Ethernet-to-RS485 converter and USB-to-RS485 converter boards

Specifications ➕➖

Laurel L485 Specifications

Data Rates	300, 600, 1200, 2400, 4800, 9600 baud
Connection	Full duplex (ATX, ARX, BTX, BRX) or half duplex (ATX / ARX, BTX / BRX)
Connector	Dual RJ11 jacks for daisy chaining without a hub
Line Length, Max	Up to 5000 feet (1500 meters) at 9600 baud depending on cable
Isolation	250 V rms working, 2.3 kV rms per 1 min test
ESD Protection	15 kV per IEC 1000-4-2
EMI Immunity	10 V/m per IEC 1000-4-3
EFT Protection	2 kV per IEC 1000-4-4
Short Circuit Protection	Continuous
Selectable Protocols	Modbus RTU, Custom ASCII