HED251-R HED251-T Counter with reflective display (R) or LED backlight (T) Zählwerk mit reflektierendem Display (R) oder rückseitig beleuchtetem LED-Display (T) Compteur à affichage réflectif (R) ou avec rétroéclairage LED (T) Contador con pantalla reflectante (R) o luz de fondo LED (T) Contatore con display riflettente (R) oppure retroilluminazione a LED (T) 018791-01 Issue 1.
Specification Display 4 digit, black LCD, 10mm characters Leading zeros blanked up to 9999, but then rolls over to 0000, 0001 etc. Current consumption Counter - typical 3µA, backlight - 80mA max Supply voltage 1.3 – 1.6 VDC Note: Count Input High Speed mode 18Hz max, 27mS min Low Speed mode 0.2Hz max, 27mS min Reset Resets when power is applied. or connect pin 4 to 0V Operating Temperature 0°C to +50°C Storage Temperature -20°C to +70°C This product is ideally suited to battery powered applications.
Affichage à cristaux liquides noirs 4 chiffres, caractères 10 mm Les chiffres affichés progressent jusqu'à 9999, puis repartent de 0000, 0001 etc Consommation de courant Compteur - 3µA typique, Rétroéclairage - 80mA max Alimentation 1.3 – 1.6 VCC Entrée Comptage Mode Haute Vitesse 18Hz max, 27mS min. Mode Basse Vitesse 0.2Hz max, 27mS min.
Low Speed mode, Betriebsart langsam Zählen, Mode Basse Vitesse, Modo Baja Velocidad, Modo Bassa Velocità >=5s (<=0.2Hz) Low Speed mode Betriebsart langsam Zählen Mode Basse Vitesse Modo Baja Velocidad Modo Bassa Velocità High Speed mode Betriebsart schnell Zählen Mode Haute Vitesse Modo Alta Velocidad Modo Alta Velocità Connections, Anschlüsse, Raccordements , Conexiones, Collegamenti 1.3 - 1.6 V DC 5V ± 0.
Dimensions, Abmessungen, Dimensiones, Dimensioni Fixing Clip Befestigungsklammer Clip de fixation Clip de fijación Fermaglio di fissaggio 3mm 11mm (0.12") (0.43") 48mm (1.89") 37mm (1.46") 24mm (0.95") 13mm (0.52") 22mm (0.87") 6mm (0.24") 5mm (0.2") 45.3 x 22.2mm (1.78 x 0.88") 54321 45mm (1.77") Higher Voltage Power Supply, Anschluss an Versorgungsspannung >1.
Trumeter Company Ltd, Milltown Street, Radcliffe, Manchester M26 1NX, England Tel: (44) (0)161 724 6311 Fax: (44) (0)161 724 9455 e-mail: sales.uk@trumeter.com Trumeter Ireland, PO Box 5050, Drogheda, Ireland Tel: (353) (0)41 983 7755 Fax: (353) (0)41 983 7753 e-mail:sales.ireland@trumeter.com Trumeter Company Inc.,1020 North West 6 Street, Suite D, Deerfield Beach, Florida 33442, U.S.A. Tel: (1) 954 725 6699 Fax: (1) 954 725 5599 email: sales.usa@trumeter.
