Compact Utility Outstation with 24IO and serial ports RTU870 TECHNICAL DESCRIPTION

Input/output The basic I/O fit include 24 input/output terminals. Version UCR-24IO Digital inputs (10-30V DC)14 Counter inputs (10-30V DC) 2 (can be used as DIs) Digital outputs (Relay outputs)4 Analogue inputs4In general all digital I/O´s are equipped with opto-couplers. Relay outputhave contact to coil isolation. The analogue inputs have galvanic isolation between the individual channels. Solid state relays are used for multiplexing the analogue inputs. Wiring diagramUCR-24IO..
External fuse 1A +-+- +- +- Externalsupply 10 - 30V DC External supply 10 - 30V DC I/O Expansion Wiring see specialsection RxIRxCRxERxGTxETxATxKTxG I ? I ? Relay 0Relay 1Relay 2Relay 3 NOTESee mounting instructions for more details on mounting andwiring.
Brodersen Controls A/S * Industrivej 3 * DK-4000 Roskilde * Denmark * Tel (+45) 4674 0000 * Fax (+45) 4675 7336 40068.100 / 48.05

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