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Trafag AG sensors & controls
Display Temperature Switch DTP 8180

Display Temperature Switch DTP 8180

Product catalog summary

Overview: The document is a technical data sheet for the Trafag DTP 8180 temperature switch, designed for applications in machine tools, hydraulic power units, cooling and lubrication systems, HVAC, and process technology. It highlights features such as NFC-smartphone app parameterization, rotatable display and electrical connection, switchable analogue output, integrated datalogger, and adjustable temperature measuring range.

Specifications: The temperature switch uses a PT 1000 sensor with a measuring range of -50°C to +150°C (-58°F to 302°F), adjustable from 50% to 100% of the full scale. It offers output signals of 4-20 mA, 0-5 VDC, 1-6 VDC, and 0-10 VDC. The device is protected to IP67 standards and can operate in ambient temperatures from -25°C to +85°C.

Technical Data: The sensor accuracy is typically ±0.5% FS at 25°C, with additional temperature sensor error. The device supports a variety of process connections and electrical connections, including M12x1 plugs. The switching output is PNP with a current limit of 0.5 A per output and a delay time adjustable from 0 to 99.99 seconds.

Ordering Information: The document provides a detailed type code for ordering, specifying options for sensor type, process connections, electrical connections, and output signals. It also includes tables for process connection ordering numbers and pin configurations for electrical connections.

Parameters and Functions: The device allows for customization of switch points, reset points, delay times, and output functions. It supports hysteresis and window modes for switching outputs, with configurable temperature units (°C, °F, K) and display settings.

Mechanical and Environmental Data: The housing is made of steel and die-cast metal, with a plastic display housing. The device is designed to withstand vibrations up to 10 g and shocks up to 50 g. It is EMC protected according to EN/IEC standards.

Additional Information: The document includes dimensions for standard and adjustable process connections, as well as diagrams for electrical connections and load resistor configurations. It also provides links to additional resources such as data sheets, instructions, and flyers.

Catalog excerpts

TEMPERATURE SWITCH Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. Applications Features ■ machine tools ■ hydraulic power units ■ cooling and lubrication systems ■ hvac ■ process technology ■ parameterization also via NFc-smartphone App (Android) ■ Display and electrical connection are independently rotatable 3357343° ■ Analogue output switchable mA or V ■ integrated datalogger ■ Temperature measuring range adjustable, 50 ... 100 % of the nominal range Subject to change Data sheet H72352a 09/2018 trcifciq sensors controls

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Operating Measuring range temperature -50oc ... +i50°c (-58°f ... 302°F) media Sensor Sensor DIN EN 60751, class 1, wetted parts 1.4404 (AiSi316L) Sensor DiN EN 60751, class 1, wetted parts 1.4404 (AIsI316L), shorter response time 11 Process see table below "Ordering no. for process connections” connections Electrical Male electrical plug M 12x1,4-pole, Mat. PA (Accessories P3, P4) connection Male electrical plug M 12x1,5-pole, Mat. PA (Accessories P1, P2) Output Switching output PNP, current output 4 ... 20 mA; output detail see accessories P1, P2, P3 signal Switching output...

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Customer adjustment (accessory ZC) Name Standard setting Value range Short Switch point SP1 (hysteresis mode) 75 % Measuring Upper switch point FH1 (window mode) range Reset point Rp1 (hysteresis mode) 25 % measuring Lower switch point FL1 (window mode) range switch point sP2 (hysteresis mode) 75 % measuring upper switch point FH2 (window mode) range reset point RP2 (hysteresis mode) 25 % measuring Lower switch point FL2 (window mode) range switch point delay time sP1 0 (hysteresis mode) switch point delay time FH1 (window mode) switch point delay time RP1 0 0 ... 99.99...

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trofaq sensors ^^controls

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Analogue output Current limiting output signal 4 ... 20 mA: 25 mA (overload) 0 ... 10 VDc: < 40 mA (short-circuit) Damping (rise time) 0.01 ... 3.00 s / 10 ... 90 % Nominal temperature trofaq sensors ^^controls

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Dimensions Standard process connection DTP 8180 H72352a page 6/9 trofaq sensors ^^controls

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Adjustable process connections Tri-Clamp Process connections 8180.XX.XX1G/2G/3G/4G/5G.XX... H72352a page 7/9 trofaq sensors ^^controls

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Sanitary fitting Functions switching output Hysteresis

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DTP 8180 Electrical connection Protection / electrical connection IP65*) M12x1 Output signal 8180.xx.xxxx.xx.PA/PU/PV/PW/PS *) Provided female connector is mounted according to instructions ***) The use of a shielded cable is recommended 4...20mA: min./max resistor vs. supply voltage @ Pmax = 100% 1200 1000 Customer Load Resistor (Ohm) Connection of loads to switching output Customer Supply Voltage (V) Additional information Documents Data sheet Instructions Flyer

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