PLUS TWPH-1UT - Temperature Wireless Transmitter

Ref.: PA164510510 / PA164510520
868 MHz
868 MHz
915 MHz
915 MHz
  • -40ºC to 80ºC
  • Up to 4km communication distance (LoS)
  • Universal Sensor Input
  • 6 Status Leds
  • Ultra low power mode
  • Multi-hop Mesh Network
  • Operating Mode: Transmitter and Repeater
  • Site Survey Feature
Radio Specifications
  868MHz 915MHz
Range* Up to 4 Km LoS Up to 4 Km LoS
Radio Transmit Power 25 to 27 dBm 8 to 27 dBm
Radio Receiver Sensivity -97 to -110 dBm
Frequency 868 to 869 MHz 902 to 928 MHz
Radio Channels 16 50
Encryption method AES 128 (Advanced Encryption Standard)
*Range depends on the environment and line of sight. Always verify your wireless network's range by performing a Site Survey.
Input
  Resistance Thermometer (RTD) Thermocouples (TC)
Sensor type PT100 J, K, N, R, S, T
Open-circuit monitoring Always active (cannot be disabled)
Short-circuit monitoring Always active (cannot be disabled) Not available
Wireless Network
Maximum Devices

55

Maximum Hops

13

Communication Period

1 to 43200 seconds (configurable)

Supply Voltage
Range

5 to 24V DC

Accuracy

±50mV

Operating Environment
Operating Temperature

-40 to 80ºC

Digital Measuring Accuracy
Resistance Thermomether (RTD)
Sensor Range ºC Digital Accuracy ºC Resolution ºC
PT100 -210 to 850 ≤ ±0,2 0,05
Thermocouples (TC)
Sensor Range ºC Digital precision ºC   Resolution ºC
J -210 to 1200 ≤ ±1,0 0,077
K -230 to 1370 ≤ ±1,0 0,098
N -270 to 1270 ≤ ±1,0 0,151
R -50 to 1760 ≤ ±1,2 0,189
S -50 to 1760 ≤ ±2,0 0,185
T -270 to 400 ≤ ±1,0 0,026

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