• Temperature control system utilizing a microprocessor
with PID functionality.
• Automated tuning for PID parameters.
• Compatible with various sensor types such as T/C (J, K,
T, S, R) and Pt100.
• Selectable Control Type: P, PI, PD, PID or ON-OFF
• Automatic “Overshoot” Elimination in PID Mode
• Incorporates anti-windup mechanism.
• Upper and Lower Limit for SET and ALARM Settings.
• ON-delay for OUT in Cooling Mode.
• Displays both SET and PROCESS values.
• Cold-junction compensation for T/C sensors.
• Line compensation for Pt100 sensors.
• Demonstrates excellent linearity with °C/mV and
°C/Ohm lookup tables.
• Input “Offset” Feature
• Password protection for security.
• Ensures high accuracy in temperature control.
• Utilizes EEPROM memory to store configuration
settings.
• Utilizes SSR output.
• Easy connection with plug-in connectors.
| Parameter | Measured Values |
| Dimensions | VTC-96: 96×96, VTC-72: 72×72, VTC-48: 48×48, VTC-36: 35x77mm |
| Panel Cut-out | VTC-96: 91×91, VTC-72: 68×68, VTC-48: 46×46, VTC-36: 29x71mm |
| Display | 4 Digits 7 Segment (PV), 4 digits 7 Segment (SV) |
| Sensor Type | J,K,T,S,R type T/C, Pt100 selectable |
| Measuring Scale | -100..600℃, J type T/C (Inpt=J), -100.0 .. 600.0 ℃, J type T/C (Inpt=J.0) -100..1300 ℃, K type T/C (Inpt=k), -100.0..999.9 ℃, K type T/C, (Inpt=k.0) -100..400 ℃, T type T/C (Inpt=t), -100.0 .. 400.0 ℃, T type T/C (Inpt=t.0) 0..1750 ℃, S type T/C (Inpt=S), 0 .. 1750 ℃, R type T/C (Inpt=r) -100..600 ℃, Pt100, (Inpt=Pt), -100.0 .. 600.0 ℃, Pt100, (Inpt=Pt.0) |
| Resolution | ± 1 ℃ or ± 0.1 ℃ |
| Accuracy | ± 1 % (Over full scale) |
| Control Form | ON-OFF or P, PI, PD, PID - selectable |
| Control Output | Relay, 250VAC, 2A, resistive load / SSR (12Vdc, 20mA) - selectable |
| Heat SET | Lower Limit .. Upper Limit ℃ (H.Set) |
| Heat Hysteresis | 0 .. 50 / 0.0 .. 50.0 ℃ (H.hys); PID is active if set to 0 |
| Proportional Band | 5 .. 150 ℃ (Pb.C) |
| Integral Time | 0:00 .. 30:00 min:sec. (OFF if set to 0:00) |
| Derivative Time | 0:00 .. 10:00 min:sec. (OFF if set to 0:00) |
| Control Period | 1 .. 200 sec. (Ct) |
| Offset | -100..+100 ℃ / -100.0 .. +100.0 ℃ (oFFS) |
| Heating/Cooling | Only heating function |
| Cold. Junc. Comp. | 0 .. 50 ℃ (T/C) |
| Line Comp | 10 Ohm max. (3 wire Pt100) |
| Sensor Failure | The OUT output becomes active when there is a sensor failure, the measurement is out of range, or the hardware fails to measure the input signal. The OUT output remains off only if Perr is 0. |
| Supply Voltage | 100..240VAC, 50-60Hz - or (Optional; 24VDC/AC, maximum isolation voltage: 40VAC) |
| Power Consumption | < 8VA |
| Humidity | < 70% (non-condensing) |
| Altitude | < 2000 m |
| EMC | EN 61000-6-1, EN 61000-6-3 (Only light industrial environment) |
| Safety | EN 61010-1; Pollution degree 2, measurement category II (Only light industrial environment, double/reinforced isolated) |
| Protection Class | IP20; according to EN 60529 |
| Temperature Spec | Operating: 0 .. 50 ℃, Storage -10oC .. 60℃ (no icing) |
| Weight | < 0.5 kg |
| Torque for screwing | Max. 0.5 N.m |
