{"product_id":"siemens-7ml1034-1aa11-ultrasonic-level-controller","title":"Siemens 7ML1034-1AA11 Ultrasonic Level Controller","description":"\u003cdiv\u003e\u003cp\u003eSiemens Milltronics HydroRanger 200 Ultrasonic Level Controller, model 7ML1034-1AA11, provides continuous, non-contact level measurement for liquids, slurries, and solids in tanks and open channels, with a measurement range of 0.3 to 15 m (1 to 50 ft). It offers six relay outputs for pump control and alarms, two 4–20 mA outputs, and RS-485 Modbus RTU communication to integrate with PLCs and SCADA systems. The unit features a four-button HydroRanger 200 HMI and supports multiple mounting options—wall-mount with standard enclosure or with four entries and M20 glands, or panel-mount—powered from 100–230 VAC. Typical applications include open-channel flow monitoring and level\/volume control in wastewater and water treatment, pump-sequence control at lift stations, and bulk-liquid management in process facilities.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268697772266,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-7ml1034-1aa11-ultrasonic-level-controller","provider":"GTG Hardware","version":"1.0","type":"link"}