Programmable relays NEED are offered in versions : 8 inputs / 4 relay or transistor outputs ,16 inputs / 8 relay or transistor outputs , with LCD display, without display. Supply voltages : 12 V DC, 24 V DC, 220 V DC, 230 VAC , programming : LAD , STL , LED signaling the status of the relay and inputs/outputs , designed for direct mounting on 35 mm rail . NEED-MODBUS : communication modules NEED Master / ModBus RTU Slave , designed for cooperation with NEED relays . Bornika is the exclusive representative of Relpol company, in purchasing, sales, consulting and distribution of industrial equipment and various auxiliary relays such as Programmable relays .
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