SG-785
Introduction
The SG-785 is an optional module that is used to improve the communication of RS-485 network. It provides switch selectable pull-high and pull-low resistors on RS-485 network. It also has 15-step switch selectable termination resistor such that the user can select a proper termination resistor to be connected to the RS-485 network easily.
Applications
RS-485 signal pull-high/pull-low and long distance communication termination resistor setting.
Ordering Information
PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
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This combination include other products.
Similar Products
LED Indicators | |
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Status | 1 red LED as power indicator, 1 green LED as termination indicator |
Analog Input | |
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Range | 10 ~ 30 VDC |
Misc. | |
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Pull-high/Pull-low Resistors | 1k ohm |
Termination Resistance | 15 steps, 65 ~ 560 ohm |
COM Ports | |
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Ports | RS-485 |
Power | |
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Consumption | 0.5 W |
Environment | |
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Operating Temperature | -25 °C ~ +75 °C |
Storage Temperature | -40 °C ~ +80 °C |
Humidity | 5% ~ 95% RH, Non-condensing |