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Bộ lặp và cách ly RS-485 ICP DAS tM-7510U CR

Tiny Isolated RS-485 Repeater

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Model: tM-7510U CR
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Bộ lặp và cách ly RS-485 ICP DAS tM-7510U CR

The tM-7510U repeater simply amplifies, or boosts, existing RS-485 signals to enable them to cover longer distances. It extends the communication distance by 4000 ft. (1200 m) or increases the maximum number of bus nodes. The module provides 2500 VDC of isolation allowing you to separate and protect critical segments of the system from the rest of the RS- 485 network.

The tM-7510U provides 2 modes of baud rate setting, one is Self-Tuner mode and the other is Fixed baud rate mode. The Self-Tuner mode can support multiple baud rate and multiple data format. The Self-Tuner design is exactly the same as I-7510 series. The Fixed baud rate mode offers a better quality for data transmission over long or lossy lines or electrically noisy environments.

Isolation
Intra-module Isolation 2500 VDC 2-way Isolated
EMS Protection
ESD (IEC 61000-4-2) Yes, Contact for Each Terminal
LED Indicators
Status 1 x Power and Communication
COM Ports
Ports 1 x RS-485
Baud Rate 300 ~ 115200 bps for Self-Tuner
1200 ~ 115200 bps for Fixed baud rate setting
Bias Resistor Yes, 1 KΩ
Node Address 254 (max.)
Power
Input Range +10 VDC ~ +30 VDC (Non-isolated)
Consumption 0.6 W
Mechanical
Casing Plastic
Dimensions (mm) 52 x 95 x 27 (W x L x H)
Installation DIN-Rail Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +75 °C
Humidity 10 ~ 90% RH, Non-condensing
tM-7510U     CR  Tiny Isolated RS-485 Repeater (RoHS)
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