HI510 • HI520 Single and DualChannel Universal Process Controllers • IP65 rated enclosure • Wide variety of compatible probes • Universal mounting options • Modbus compliant • ON/OFF, proportional or PID channel control • Automatic datalogging of process control information and events • USB-C port for data transfer • Large backlit LCD • Tactile rubberized keypad • Multi-color LED status indicators • Configurable high and low alarms • Safety Features · All electrical connections enclosed in an IP65 rated enclosure · Galvanically isolated inputs and outputs · EMC (electromagnetic compliant) hardware and software design The HI510 and HI520 Universal Process Controllers are advanced process controllers that can be configured for applications requiring monitoring and/ or control of industrial, commercial and municipal processes when used with supported pH, ORP, Conductivity, and Dissolved Oxygen liquid measurement sensors. The HI510 is a single-channel model while the HI520 is dual-channel. These versatile multiparameter platforms offers wall, pipe, and panel-mounting options as well as a large backlit dot matrix LCD. The HI520 can also display two channels simultaneously. The IP65 rated rugged enclosure and low profile vulcanized rubber keypad makes these controllers ideal for harsh environments. These controllers automatically detect supported digital probes and recognizes the parameter that it measures. Designed to adapt to unique process control requirements, HI520 operates a control‑loop system whereby users have the option to run channel control independently or configure to be triggered sequentially upon reaching the other channel’s set point(s) (1, 2, or both). The HI520 also operates a logical channel with built-in mathematical functions. This function is intended for when the controller works as an analyzer for monitoring high/low parameter levels between two identical inputs with identical measuring configurations. An intuitive interface for control setup, relay activation, alarm signaling (hold status) and the help and diagnostic features, guide users to identify problems and suggest possible action(s) to be taken. On the front panel, Blue LEDs indicate when relays are energized, and multi‑color LEDs indicate status such as Alarm and HOLD. Configuring control parameters can be done locally or remotely using the Modbus protocol and a compatible Modbus server. Shared-function management between controller and probes Smart probes store information including serial number, type, probe temperature and measurement limits, calibration data (including slope and offset), manufactured date, expiration date (optical DO caps), and calibration due reminder. When paired up with the controller, the system allows for shared management of settings between controller and probes, where the controller manages only settings related to the intended application, as defined by the requirements of the industrial process, and the probes manage measurement settings and warnings, including temperature compensation and calibration. HI520-0540 shown 15 Process Instrumentation 15.50 | www.hannainst.com controllers
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