Description
Les afficheurs lumineux à rangées de la série TK-320...TK-322 sont utilisés pour afficher visuellement les états du processus tels que les niveaux de remplissage.
Données techniques
Type d'équipement
- TK-320
- Schaltschrankeinbaugehäuse 24 x 96 mm
- TK-321
- Schaltschrankeinbaugehäuse 24 x 96 mm
- TK-322
- 19” Karteneinschub 7 TE, 3 HE
Propriétés
- Classe de protection EN60529
- IP 52
- Température de fonctionnement
- – 20 °C...+60 °C
- tension nominale
- 24 V DC...230 V AC
- Entrée
- 0(4)...20 mA | 0(2)...10 V DC | 5...10kΩ
- Sortie
- 4...20 mA | Bürde max. 500 Ω
- Relais
- 2 x Umschalter max. 230 V | min. 5 V | max. 3 A | min 1 mA
Affichage
- Nombre de LED
- 33 (rot/grün); 32 (TK-322)
- Résolution
- ca. 3,5 %
- Erreur
- ± 1 LED
- raccordement
- Schraubklemmen
- Raccordement TK-322
- Steckerleiste
- Entrée
- 0(4)...20 mA | 0(2)...10 V DC | 5...10kΩ
- Sortie
- 4...20 mA | max. load 500 Ω
- Relais(2xinterrupteur)
- max. 230 V | min. 5 V
- Relais(2xinterrupteur)
- max. 3 A | min. 1 mA
TK-32X configuration
| TK-32 | 1 | - | 2 |
Autres informations sur les produits
Through their design using strongly illuminating light-emitting diodes they are ideal for difficult applications, e.g. with light coloured surroundings. The luminous row permits a general view of the process state even from a distance. To the input switch input signals 0 (4)… 20 mA, 0… 10 V DC or “Ferngeber” (at least 5 KW) can be attached. Through the input signals, such as load-independent current in the standard range (0/4...20 mA) these display units can be used in all applications. In combination with our liquid level measuring instruments of the type series TK-30... and the evaluators of our type series TK-31..., these luminous row displays provide an optimum device combination for signalling liquid levels.
The various forms of combinations permit the user to select the variant most suitable for his particular installation. The TK-322 luminous row display can be used as a plug-in board in 19” modules. Types TK-320 and TK-321 are designed for installation of luminous row displays in switchboards etc. For detecting the input signal, of potentiometer setting, trigger the luminous row display, trigger the outgoing relay and the settings of the analog output signal (4...20mA) a micro controller is used. Over 31 LEDs are used for the display of the measured value. One LED are used for measure range and one LED are used to show the underflow. As LED color can be chosen red or green.
