TRU COMPONENTS TK4S-14RC High Performance PID Temperature Controllers Instruction manual

The TRU Components TK4S-14RC is a simultaneous heating and cooling PID temperature controller. It features a 7-segment LED display showing set and present values, offers various control types (ON/OFF, P, PI, PD, PID), and supports multiple input sensor types (thermocouples and RTDs). The unit is designed for panel mounting and includes safety features to prevent damage and hazards. Its applications range from industrial processes to laboratory settings requiring precise temperature regulation.

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TK4S-14RC Instruction Manual - TRU Components Temperature Controller | Manualzz

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Key features

  • Simultaneous heating & cooling
  • PID temperature control
  • Multiple sensor inputs
  • Relay & SSR outputs
  • Panel mountable

Frequently asked questions

The manual lists thermocouple types K, J, T, N, E, L, U, Platinel II and RTD types JPt100Ω, DPt50Ω, DPt100Ω, Cu50Ω, and Nickel120Ω.

It offers relay outputs (250VAC~ 3A, 30VDC) and an SSR drive output (11VDC).

Accuracy varies depending on the sensor type and temperature range. See the 'Specifications' section of the viewed document for details. At room temperature (23°C ±5°C), the accuracy is (PV ±0.3% or ±1 °C higher one) ±1-digit for most thermocouple types. Out of room temperature range it is (PV ±0.5% or ±2 °C higher one) ±1-digit.

The viewed document stresses several safety considerations, including installing a fail-safe device if using it with machinery that could cause serious injury, avoiding flammable environments, proper panel mounting, disconnecting power before maintenance, checking connections before wiring, and not disassembling the unit.
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