3-phase Power to ModBus Transmitter  TMP 3100


TRANCEL TMP 3100 has been designed to measure 3-phase power network parameters, and transmit them to PLC or SCADA, through RS-485. Six 24-bit A/D converters with a high speed DSP make the TMP 3100 ideal for extremely accurate power metering applications.


  • Highly Accurate
  • 0.1% Error Over a Dynamic Range of 1000 to 1
  • RFI/EMI Screened
  • High Speed Serial Interface
  • Isolated Power and Serial Port
  • Transient Suppression on RS-485 Line
  • Compact Case with DIN-rail Mounting




Manual TMP 3100 [FA]
Supply 21.6 – 26.4 VDC, < 1W
Isolated Voltage 1.5 Kv RMS, <1min
A/D Converters Six 24-bit with 8 kSPS
Resolutions 0.1 Volt  (Range 0-350 VRMS)
Current Resolution 0.1 Ampere (Range 0-1000 A)
Frequency Resolution 0.1 Hz (Rang 10-400Hz)
Serial Port RS-485 2-wire, isolated, ModBus (RTU)
Baud Rates 9600-19200-38400-115200 bps-Dipswitch Configurable
Addresses Range 1 … 32 – Dipswitch Configurable
Operation Temperature -20o C to +60o C
Case 115 x 100 x 23 mm, IP20

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