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tM-SG4
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> Power Supplies & Signal Conditioners > Signal Conditioners > tM-SG4
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| Product Reference & Support |
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| RS-485 Pull-high/Pull-low and Termination Resistors Module |
tM-SG4: $49.00 
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| Please Call 1-888-971-9888 for Volume discount pricing! | |
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| The tM-SG4 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.
Features
- Switch-selectable Pull-high/Pull-low Resistors
- 15-step Switch-selectable Termination Resistor
- LED Indicator for Power/Termination
- DIN-Rail mountable
- Cost-effective
- Wide Operating Temperature Range: -25 °C ~ +75 °C
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| Specifications & Additional Information |
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| RS-485 Interface |
| Pull-high/Pull-low Resistance |
1 kΩ, 10 kΩ, 100 kΩ, Switch-selectable |
| Termination Resistance |
15 Steps, 65 ~ 560 Ω |
| LED Indicators |
| Power |
1 Red LED as Power Indicator |
| Termination Resistor |
1 Green LED as Termination Indicator |
| EMS Protection |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal |
| Power Requirements |
| Reverse Polarity Protection |
Yes |
| Powered from Terminal Block |
Yes, 10 ~ 30 VDC |
| Consumption |
0.5 W Max. |
| Mechanical |
| Dimensions (W x L x H) |
52 mm x 87 mm x 27 mm |
| Installation |
DIN-Rail Mounting |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +85 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
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