TR-101

TR-101 is designed for measuring and controlling a device temperature by means of four sensorsconnected according to a two- or four-wire diagram, with subsequent temperature display. The device canfind various applications in industrial sector, in municipal utilities service, and agriculture.

The device allows for performing the following functions:

• taking temperature measurement on 4 channels with use of standard sensors;
• controlling temperature according to proportional-integral-differential (PID) principle;
• temperature on-off regulation;
• displaying currently measured temperature value on the integral LED digital display;
• transferring the measured values for the sensors monitored via Modbus RTU standard protocol;
• defining a break or a short circuit on the connected sensors lines;
• measured temperature digital filtering and correction;
• programming by the front panel keys and via PC;
• settings backup when de-energized;
• settings protection from unauthorized change;

Specyfikacja techczniczna

• Supply voltage; V: 24 – 260 AC/DC
  
• Recommended fuse, A: 1
  
• Type of temperature measurement sensors: Pt50, Pt100, Pt500, Pt1000,Cu50, Cu100, Ni100, Ni120,Ni500, Ni1000, PTC1000Quantity of sensors connectable, pcs: 1 – 4
  
• Sensors wiring schematic 2 / 3: wires
  
• Sensor wire length, depending on the wiring schematic: m 2- wire, up to 5 / 3- wire, up to 100
  
• Quantity of output relays, pcs: 4
  
• Data memory, years, no less than: 10
  
• Temperature measurement error, °C: ± 2
  
• Measured temperature range, °C: from -50 to +200
  
• Output relay testing: available
  
• RS-485 MODBUS RTU: available
  
• PID regulation with keyword (relay): available
  
• Two-position regulator: available
  
• Channel measurement time, sec, no more than: 0,6
  
• Protection degree:
  
• - enclosure: ІР30
• - terminal block: ІР20
• Climatic resistance version: У3.1 (moderate)
  
• Power consumption (under load), no more than VA: 4,0
  
• Weight, not more, kg: 0,370
  
• Dimensions, mm: 90 х 139 х 63
  
• Output contacts commutation lifetime:
  
• - electrical life 10А, 250V AC, times, no less than: 100 thousand
• - electrical life 10А, 24V DC, times, no less than: 100 thousand
• Mounting onto standard: 35 mm DIN-rail
  
• Mounting position any