Products
HT MC11 - Microprocessor Temperature Regulator
HT MC11 is a temperature regulator ready for operation with temperature supervision independent from regulation using an own temperature sensor input and heating current monitoring function (option).
The compact aluminum housing with protection category IP 65, high configurability as well as various connection options and functions enable a wide range of uses for temperature control and monitoring of electrical heating elements.
For a fast and easy start-up, the HT MC11 is delivered pre-configured and adapted to its intended use.
Functions and features
| Housing | Powder coated aluminum, protection category IP 65 |
| Control electronics | Two-position-regulator, PID control characteristics |
| Self-optimization | Automatic determination of control parameters (Autotune) |
| Operation | Using keypad |
| Temperature supervision | Temperature supervision with second sensor input, adjustable limit value, two-pole disconnection of heating voltage |
| Connections | Heating and temperature sensor connection via multipole sockets or cable glands, connection board with spring terminals inside the housing |
| Switching power | Up to 3450 Watt (at 230 VAC), electronically switched |
| Temperature sensor | Independently selectable for regulation and supervision, Resistance sensor Pt100, NI120, Pt1000 (only for regulation), Thermocouple Fe-CuNi (L), Fe-CuNi (J), NiCr-Ni (K), PtRh-Pt (S), NiCr-NiSi (N) |
| Potential-free switching | Heating voltages 24-250 VAC (10 A or 15 A depending on model) can be switched independently from the auxiliary voltage of the control electronics. |
| Program function | 6 * ramp time + hold time |
| Softstart function | For smooth heating-up |
| Alarm relay | Potential-free normally open contact, 250 V, max. 2 A |
| Output ratio display | Shows the present calculated output ratio in 0...100 % |
| Max. output ratio limitation | Reduces the connected heating output |
| Manual output ratio mode | In case of sensor break, operation continues with last calculated output ratio |
| Manual mode | Device operates as a power controller |
| Operation lock | Available on three levels |
| Setpoints | Setpoint 1, setpoint 2 (can be activated by external contact), external setpoint (only for option „analog input/output“) |
| Second parameter set | Possible (can be activated by external contact) |
| CE marking | EMV according to 2004/108/EG; EN 61326-1, Electrical safety EN 61010-1 |
Also available for 19" rack mounting or in table housing.
On request, we also mount the regulator HT MC11 in other housings, depending on requirements.
Order Data
| order no. | HT MC11 connection via | switching power at 230 V~ | case dimensions |
| 062060 | cable glands | 2300 W | 165x127x75 |
| 062061 | multipole socket type "Binder S693" for 1 sensor input | 2300 W | 165x127x75 |
| 062062 | multipole socket type "Schaltbau M1" for 2 sensor inputs | 2300 W | 165x127x75 |
| 062065 | cable glands | 3450 W | 222x146x82 |
| 062066 | multipole socket type "Schaltbau M1" for 1 sensor input | 3450 W | 222x146x82 |
Options
| order no. | suitable for | |
| 062150 | serial interface RS485, Modbus-RTU | all types |
| 062151 | Heating current monitoring (alarm output), resulting in mechanical and two-pole disconnection of heating voltage. With this option, the alarm relay is not available. | 062065 and 062066 |
| 062152 | Analog input/output. Setpoint adjustment 0...10 VDC, analog process value output 0...10 VDC, or analog output ratio 0...10 VDC (continuous controller) | all types |
