UP TO 32 CHANNELS
RELIABLE AND COST EFFECTIVE
VERY LOW POWER CONSUMPTION
The RT-MUX-16/32 is a compact, robust and reliable signal multiplexer. The cost effective RT-MUX can be used in daisy-chain configuration for additional economy
The RT-MUX-16/32 Signal Multiplexer is a cost effective way to expand the amount of channels a single datalogger can handle. The use of this multiplexer enables the user to lower the overall cost of a telemetry system on a project by maximizing the use of a single datalogger and minimizing the amount of cable required when used in a junction box.
It can multiplex up to 32 sensors (with 2 conductors each) or 16 sensors (with 4 conductors each). Its modular design offers the possibility to add an effective surge protection that will protect every channel against lightning or EMI/RFI.
The compact size of the RT-MUX-16/32 allows the user to save space within a switchbox or within an Automatic Datalogging System (ADAS), and its low power consumption won’t drain a standalone battery-powered data acquisition system.
RT-MUX-16/32 can be used in daisy-chain configuration. They can operate in a serial layout; An economic feature to minimize the cable length required to link multiple multiplexers to the same datalogger.
The RT-MUX-16/32 is the champion of low power consumption with a quiescent current of less than 20uA. When powered to take a measurement, the RT-MUX-16/32 has the capability to power multiple pairs of sensors individually or the full multiplexer.
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Number of Channels |
16 channels (4 wires) or 32 channels (2 wires) |
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Initial contact resistance |
0,1Ω |
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Max. switching current |
500 mA at 30VDC |
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Max. switching voltage |
110VDC |
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Insulation resistance |
> 1000MΩ |
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Contact Life |
> 5 x 105 operations |
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Max. relay actuation time |
50ms |
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Reset and Clock signals |
TTL level (5,5 V maximum) |
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Power |
10—16 VDC (unregulated) |
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Max. Current per 12V output |
250 mA |
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Max. Current all 12V output |
1A |
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Quiescent Current |
<20uA |
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Active Current |
<25mA |
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Operating T° |
-40°C to +70°C |
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Storage T° |
-40°C to +70°C |
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Humidity |
0-95% RH, non condensing |
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Dimension Weight |
57 x 126 X 273 mm / ≈1 kg |
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Surge Protection |
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No Protection1 |
Standard model |
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Gaz tube protection2 |
All features above plus |
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Full protection3 |
All features above plus |
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Note:
Please specify:
