This manual introduces the function of the BTC-2500 self-adjusting fuzzy/PID process/temperature controller, including the method of use, operating instructions, and precautions.
The BTC-2500 is a Fuzzy Logic plus PID microprocessor-based controller designed to reach a predetermined set point in the shortest time with minimal overshoot. It features a bright 4-digit LED display and three touch keys for selecting control and input parameters. The unit is housed in a 1/32 DIN case and supports various input signals including thermocouples, RTDs, and voltage/mA inputs without modification.
| Case Size | 1/32 DIN case, 24 mm x 48 mm |
|---|---|
| Power Supply | 11-26 or 90 - 264 VDC / AC |
| Input Resolution | 18-bit A to D |
| Output Resolution | 15-bit output D A |
| Input Sample Rate | 5 times / second |
| Safety Standards | UL / CSA / IEC1010 1 |
The controller is fully programmable for thermocouple types J, K, T, E, B, R, S, N, and L.
Self-tune produces less disturbance to the process during tuning and can be used any time, unlike auto-tuning.
Yes, the unit supports RS-485 and RS-232 communication.