INPUT: pin 3-1 (+ on pin 1) Input Res. = 6 kW/V (GALVANIC SEPARATION) - fig. 2 (For input voltage 500 Vdc: max overload: 150%). OUTPUTS: (max error 1%). Voltage: pin 9-8: 0-10V (+ on pin 9) Load higher than 10kW. Current: pin 10-8 (current outgoing from pin 10) Load max: 500W Version 1: 4-20mA Version 2: 0-20mA Max error 1,5% (25°C). VISUALIZATIONS ON : GREEN LED: supply on. INSTALLATION: see fig. 2. (Wiring to an electrical board with a differential relay and a sectionalizing switch) see fig. 2. The length of every wiring must be less than 30 m. GALVANIC SEPARATION The supplies of the input and output section are given by two secondaries of the transformer. The two sections are optically separated by a linear coupler, without frequency conversion (fig.2). STEP RESPONSE (10%÷90%) < 200 msec SUPPLY: 2VA - 50-60Hz - Tolerance: ±10% Pin 5-6: 24 Vac, 115Vac or 230 Vac SIZE: 48x96x90 mm - undecal male base. Accessories available on request: E 171 : hooks for flush mounting. E 172 : undecal female base for DIN. M 13A: plexiglas protection IP 54- tight closure (for flush mounting). E 346 : hold spring protecting from vibrations. Template: 45x92 mm. WEIGHT: 0,230 kg COLOUR: black WORKING TEMPERATURE: 0÷70°C

FUNCTION The device measures the direct voltage and converts it into 0÷10Vdc and 4÷20mA (or 0÷20mA) outputs. See Fig. 1. USE It can be used for controlling the DC voltage.

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