|
Hydac Intelligent Display Unit with Control Function HDA 6000
Hydac Intelligent Display Unit with Control Function HDA 6000 Hydac Intelligent Display Unit with Control Function HDA 6000 The measuring unit HDA 6000 is a microprocessor controlled display andcontrol unit in a standard control panel module housing. A single-chip microprocessor controls all functions. Each of the 4 maximum possible relays can be allocated to each of the 3 analogue sensor inputs or the differential between sensor signals 1and 2.All operating parameters such as switching points and switch-back (i.e. hysteresis) points can be programmed by means of the MODE and SET keys. The relays switch as soon as a pre-set switching point is reached, or after a programmed delay. This function suppresses the reaction of the relays to short-term and irrelevant variations. |
|
|
Hydac Digital Display Unit HDA 5001
Hydac Digital Display Unit HDA 5001 Hydac Digital Display Unit HDA 5001 Application: The digital display unit HDA 5001 isdesigned to display 4 .. 20 mA or 0 .. 10 V standard output signals from pressure, temperature or flow rate sensors. The display unit supplies the necessary voltage for the sensors and displays the measurement value via a 3-digit LED display. Simultaneously to the input signal, the HDA 5001 provides ananalogue output signal (0 .. 10 V) for further use in control and measurement techniques. As a critical value switch, the HDA 5001 can switch loads directly via two internal relays. The versatility of the HDA 5001 makes it ideal for remote monitoring, on test rigs and many other applications. Special Features:
|
|
|
Hydac Digital Display Unit HDA 5500
Hydac Digital Display Unit HDA 5500 Hydac Digital Display Unit HDA 5500 The digital display units of the HDA 5500 series are microprocessor-controller display and monitoring devices, conceived for switch panel installation. Up to three analogue inputs plus one analogue output (4 ... 20 mA or 0 ... 10V) and up to four relay switching outputs are available. The analogue input signals are displayed in accordance with the respective user settings. Each switching output can be assigned to one of the outputs or to the difference between input 1 and 2. One. One PT 100 temperature sensor can be connected directly. In addition, an optional frequency measurement is possible, e.g. by means of the utilisation of the HDS 1000 (HYDAC rpm probe) for the measurement of the rpm speed of rotary components. Depending on the version, the option also exists of attaching SMART sensors (so-called Condition Monitoring Sensors). SMART sensors are a sensor generation from HYDAC which can output several different measured variables. Special features:
|
|
© 2001-2013 Hyquip Limited Intranet