MS40 - Digital Indicator and Temperature Meter
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Analog input two binary inputs two relay outputs two logic outputs Set-up interface Dual display Detection of probe/lead short-circuit Detection of sensor and lead break The Digital Indicator and Temperature Meter MS40 display temperatures in °C or °F, and standard signals in plain text. Even the basic instrument is provided with one analog input, two binary inputs, two relay outputs and two logic outputs. Alternatively a standard temperature probe can be used instead a HEIT-RONICS Infrared Radiation Thermometer. Three expansion slots can be filled with additional inputs, outputs and interfaces. The high-contrast, multicolor LCD for showing measurements and for operator prompting consists of a 5-digit 7-segment display (for the measurement or for setting parameters), an 8-character 16-segment display with color changeover (for the value, parameter name, channel name, process/alarm text as a running text of max. 24 characters, or a pseudo bar graph), and 4 switch status indicators for the binary outputs. Ease of Operation & Configuration Four keys are provided on the instrument for operation and configuration, and a setup program for PC use is available as an option (e.g. for configuring the math and logic functions, and the input of display texts). Customer-specific linearization table can be programmed through 10 interpolation points or by entering the coefficients of the polynomial. Special Functions The instrument offers 4 configurable limit comparators and an optional math and logic module (two virtual channels). Extensive binary functions are available for the assignment of functions to the signals of limit comparators, logic and binary inputs. An (RS422/485 - Mod-Bus - or a PROFI-BUS-DP) interface can be used to integrate the instrument into a data network. The electrical connection is made at the back, via screw terminals. Features & Options ■ Configurable process display text (max. 24-character running text) ■ Alarm signal text with color changeover green-red (also as running text) ■ Up to two configurable analog inputs ■ Three option slots ■ Math and logic module (option) ■ 4 limit comparators ■ Fast and convenient configuration through setup program ■ RS422/485 interface (option) ■ PROFIBUS-DP interface (option)

rear view Connection diagram: Terminal strip 1, Terminal 1-4: Option 1 any option from option table -reserved for analog output: Terminal strip 1, Terminal 5-8: Option 2 any option from option table Terminal strip 1, Terminal 9-12: Option 3 any option from option table Terminal strip 2, Terminal 1-4: Sensor input General Specification MS40 All series of HEITRONICS Infrared Radiation Thermometer Current series as :: KT15IIP, KT19II, KT18, KTX, CT09, CT11, CT13, CT15, CT18, etc. Previous series as :: PYROSOR, KT11, etc. Inputs: Voltage Current Binary inputs / Floating contacts A/D...