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GM64 - REMOVABLE BACK PANEL LIQUID LEVEL CONTROL

GM64 - REMOVABLE BACK PANEL LIQUID LEVEL CONTROL

Product catalog summary
Description: The GM64 is an electronic instrument designed for controlling the liquid level in tanks. It utilizes three probes to monitor liquid levels during both emptying and filling processes, with functions labeled as LD (emptying) and LS (filling). The standard liquid impedance is 10 kOhm, but other values can be requested. The device operates with a small alternating current to prevent probe polarization and requires an alternating voltage for power. It features fixed hysteresis and an octal socket. Two LEDs on the front panel indicate power (yellow) and relay status (red).
Technical Data: The device consumes 3 VA of power and has an impedance value tolerance of ±10%. It operates within a temperature range of -10 to +55 °C, with storage temperatures between -25 and +65 °C. The relay has an electrical life of 100,000 operations and a mechanical life of 10 million operations. It can handle a maximum current of 5A AC1 and a maximum voltage of 250 Vac.
Features: Available supply voltages include 24, 48, 115, and 230 Vac with a tolerance of +/- 15% at 50/60 Hz. Function settings allow for relay activation from maximum to minimum (LD) or from minimum to maximum (LS).
Order Code: The order code for the GM64 includes specifications for relay functions and power supply options, such as FF for relay ON from MIN to MAX (LS) and YY for power options like 24Vac (A4), 48Vac (A8), 110Vac (A5), and 230Vac (A3).
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Catalog excerpts

GM64 - REMOVABLE BACK PANEL LIQUID LEVEL CONTROL-1

GM64 CONTROLLO DI LIVELLO LIQUIDI ESTRAIBILI RETROQUADRO REMOVABLE BACK PANEL LIQUID LEVEL CONTROL DATI TECNICI / TECHNICAL DATA POTENZA ASSORBITA / INPUT POWER 3 VA TOLLERANZA DEL VALORE D'IMPEDENZA IMPEDANCE VALUE TOLERANCE ± 10% LIMITIDI TEMPERATURA / SURROUNDING AIR -10 3 +55 °C stoccaggio/storage -25 ^ +65 °C CARATTERISTICHE DEL RELE / RELAY TECHNICAL DATA DESCRIZIONE / DESCRIPTION Strumento elettronico di controllo del livello di liquidi. Tramite tre sonde e’ possibile controllare il livello di un liquido, sia nella condizione di svuotamento di un serbatoio, che di riempimento (funzioni a richiesta LD o LS). Mentre l’impedenza standard del liquido e’ di 10 kOhm, altri valori sono a richiesta. Nelle sonde circola una pic-cola corrente alternata per evitare il fenomeno della polarizzazione. Lo strumento e’ alimentato solo con tensione alternata. Isteresi fissa e zoccolatura octal. Visualizzazione tramite due led sul frontale: Giallo -> Alimentazione / Rosso -> Rele ON Electronic instrument that controls the level of a liquid. Through the use of three probes, it is possible to control the level of a liquid into a tank, both in empty mode, and in filling up mode (functions named LD or LS). While the standard impedance of the liquid is 10 kOhm, other values are on demand. Through the probes there is flowing a small alternating current not to polarize them.The instrument is powered by an alternating voltage. Fixed hysteresis, octal socket. Electrical life Vita Meccanica 1x107 op. Mechanical life Corrente max commutabile 5A AC1 Max current rating Tensione max commutabile 250 Vac CARATTERISTICHE / FEATURES Tensioni disponibili / Supply voltage : 24, 48, 115, 230 Vac +/- 15%, 50/60 Hz Funzioni impostabili / Function settings : LD Rele ON da MAX a MIN (scarico) Relay ON from MAX. to MIN (filling) LS Rele ON da MIN a MAX (carico) Relay ON from MIN to MAX (filling) DIMENSIONI / DIMENSIONS in mm 45 13 5 An LIQU D LEVEL CONTROLLER CODICE D’ORDINE ORDER CODE GM64 95 FF 00 YY 0 FUNZIONI / FUNCTIONS SCHEMA DI COLLEGAMENTO WIRING DIAGRAMS Con memoria / With memory

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.