HW group
Perseus Energy 240 Gateway for Modbus/RTU sensors and energy meters
Order number: HWG600850
298.90€
excl. VAT 355.69€
incl. 19% VAT
excl. VAT 355.69€
incl. 19% VAT
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Free shipping within Germany on orders over 150.00€.
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The RTU-Expander 2004 adds 20 digital inputs and four relay outputs to a Perseus system. The inputs accept dry contacts and include S0 pulse counters compliant with EN 62053-31, Class B. Communication uses RS-485 with Modbus RTU. Multiple expanders can be daisy-chained through their RTU terminal blocks and powered at a nominal 12 V. The IP40 DIN rail enclosure occupies 9 modules. The operating temperature range is −30 to +65 °C.