ANALOG ADJUSTABLE DIGITAL TEMPERATURE CONTROLLER
| TYPE | ADT 72 / ADT 96 |
| ORDER CODE | ADT 72:55272 / ADT 96:55296 |
| SPECIFICATIONS | The microcontroller based, digital temperature controller with 3 digits display. 1) The process temperature value can be indicated and adjusted easily on the digital display. 2) Without making any adjustment, control method changes between ON-OFF or Time Proportional automatically. 3) Input types are J type (Fe-CuNi) thermocouple and K type (NiCr-Ni). 4)Input type can be changed by pressing button for 3 seconds. 5) Relay output. 6) Output state (OUT) can be shown easily by LEDs. |
| USE OF DEVICE | When the device is energized, at first desired temperature value and then in automatic mode process temperature is seen on the display. By adjusting the knob on the front panel, the desired temperature is chosen. By pressing the “MODE” button on the front panel, the desired temperature is seen on the display. 3 seconds after the adjustment, the process temperature is seen on the display automatically. Input type can be changed by pressing button for 3 seconds. |
| WORKING DEVICE | By changing the desired value; device starts to control with Time Proportional method automatically. After the system is reached to the desired value, it starts to control with ON – OFF method. In ON-OFF Control method; if the process temperature is bigger then the desired temperature value, the control output is de-energized. If the process temperature is smaller then the desired temperature value, the control output is energized. In Time Proportional Control method; due to proportional band which is 20°C, 10°C under and over the desired temperature value, device works as same as ON-OFF control method.In the other values device works related to the control period which is 10 seconds. If the “Err” message is seen on the display, it means temperature sensor is disconnected or over temperature condition is occurred. When this message is seen, the control output is deenergized. |
| WORKING DEVICE | J Type: 0 °C …400 °C , K Type: 0 °C …800 °C |
| ACCURACY | For display ± %1 digit / For adjusting the knob ± %3 °C |
| SUPPLY VOLTAGE | 230 Vac, ±% 20, 50 / 60 Hz |
| POWER CONSUMPTION | < 3 VA |
| ELECTRICAL LIFE | 300.000 ON / OFF (Resistive Load) |
| OPERATING TEMPERATURE | -5°C…+55°C |
| SET VALUE RANGE | J Type: 0 °C …400 °C , K Type: 0 °C …800 °C |
| HYS VALUR RANGE | 4 °C (for ON-OFF method) |
| PROPORTIONAL BAND | 20 °C(for Time Proportional method) |
| CONTROL PERIOD | 10s (for Time Proportional method) |
| SENSITIVITY | 1°C |
| CONTROL OUTPUT | Relay (Omron) (5A/250 Vac, , Resistive Load) |
| ELECTRICAL CONNECTION | Socketed Connectors |
| CONNECTION | Front Panel |
| PROTECTION CLASS | Front : IP 54 , Connection : IP 20 , Class II |
| Order Code | Type | Temperature Sensor | Display | Weight (kg) | Dimensions |
| 55272 | ADT 72 | J/K Type | 3 digit red 10 mm |
0,26 | Fig 3 |
| 55296 | ADT 96 | J/K Type | 3 digit red 14 mm |
0,3 | Fig 2 |
Categories: KRK
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