The 2-point process controller is a compact PID controller for a wide range of tasks. As an input signal, this 2-point temperature controller processes resistance sensors and thermocouples or the process signals 0 / 4-20 mA and 0-5 / 10 V, depending on the version. Different operating modes can be selected for optimum control of the control variable. Starting with a simple on / off control with adjustable hysteresis up to the PID control, the 2-point temperature controller offers a wide range of possibilities.
In addition, a softstart function can be activated, which allows a slow increase in the power during manual operation to allow manual control of the control process. The current measured value is displayed via a 4-digit LED display. The 2-point temperature controller is configured via 3 keys on the front side. The protection class IP65 (only the front) allows it to be used in harsh industrial environments.
| Input |
PT100 / 1000 Thermocouples Type J, T, K, S, R, B, E, N, L |
| Measuring time | 0.33 sec |
| Accuracy | PT100 / 1000: 0.2% Thermocouples: 0.3% (0.5% B, R, S) |
| Control modes | P, PD, PI, PID On / off control with hysteresis |
| Display | 4-digit LED display |
| Outputs | Relay (5 A / 230 V) SSR (0 / 5V) |
| Ambient temperature | Operation: 0 ... 50 °C / 32 ... 122 °F Stock: -20 ... 70 °C / -4 ... 158 °F |
| Humidity | <85% rh (non-condensing) |
| Dimensions | 48 x 48 x 93 mm / 1.8 x 1.8 x 3.6 in |
| Control panel cutout | 45 x 45 mm / 1.7 x 1.7 in |
| Supply voltage | 230 V AC 110 V AC 24 V AC |
| Power consumption | <3 VA |
| Protection class | Front: IP 65 Rear: IP 20 |
| Mass | 250 g / 8.8 oz |
| Assembly | Mounting clips with clamping screws, connection via terminal strip |
| Standards | EN 61010-1 CAT III |
