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Produkt
Ifm
TR8430
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Ifm TR8430
Evaluation unit with display for PT100/PT1000 temperature sensors. TR-...KDBR12-SFPKG/US/....../V
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Opis
Wide temperature evaluation range. With four programmable switching outputs. Intuitive, user-friendly handling. Local display of the current temperature values. Automatic recognition of the connected sensor type
Parametry techniczne
| Number of inputs and outputs: | Number of digital outputs: 4 |
| Measuring range: | -40...150 °C -40...302 °F |
| -40...150 °C: | -40...302 °F |
| Process connection: | threaded connection G 1/2 external thread |
| Special feature: | Gold-plated contacts |
| Application: | for Pt100 and Pt1000 measuring elements |
| Operating voltage [V]: | 18...28 DC; (according to EN 50178 SELV/PELV) |
| Current consumption [mA]: | < 90; (when display is active) |
| Protection class: | III |
| Reverse polarity protection: | yes |
| Power-on delay time [s]: | 1.5 |
| Integrated watchdog: | yes |
| Number of inputs and outputs: | Number of digital outputs: 4 |
| Total number of outputs: | 4 |
| Output signal: | switching signal |
| Electrical design: | PNP |
| Number of digital outputs: | 4 |
| Output function: | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC [V]: | 2 |
| Permanent current rating of switching output DC [mA]: | 500; (max. value for each single output) |
| Short-circuit protection: | yes |
| Type of short-circuit protection: | pulsed |
| Overload protection: | yes |
| Measuring range: | -40...150 °C -40...302 °F |
| -40...150 °C: | -40...302 °F |
| Set point SP: | -39.8...150 °C -39.5...302 °F |
| -39.8...150 °C: | -39.5...302 °F |
| Reset point rP: | -40...149.8 °C -40...301.5 °F |
| -40...149.8 °C: | -40...301.5 °F |
| In steps of: | 0.2 °C 0.5 °F |
| 0.2 °C: | 0.5 °F |
| Resolution of switching output [K]: | 0.2 |
| Resolution of display [K]: | 0.2 |
| Switch point accuracy [K]: | ± 0,2 |
| Display accuracy [K]: | ± (0,2 + ½ Digit) |
| Temperature drift per 10 K [K]: | 0.1 |
| Temperature coefficient [% of the span / 10 K]: | in case of deviation from the reference condition 25 ± 5 °C |
| Response time [ms]: | 200 |
| Adjustment of the switch point: | programming button |
| Parameter setting options: | hysteresis / window; normally open / normally closed; min/max memory reset; Display unit; zero-point calibration |
| Ambient temperature [°C]: | -25...70 |
| Storage temperature [°C]: | -40...85 |
| Protection: | IP 67 |
| EMC: | DIN EN 61000-4-2 ESD 4 kV CD / 8 kV AD EN 61000-4-3 HF radiated 10 V/m DIN EN 61000-4-4 Burst 2 kV EN 61000-4-6 HF conducted 10 V |
| DIN EN 61000-4-2 ESD: | 4 kV CD / 8 kV AD |
| EN 61000-4-3 HF radiated: | 10 V/m |
| DIN EN 61000-4-4 Burst: | 2 kV |
| EN 61000-4-6 HF conducted: | 10 V |
| Shock resistance: | DIN IEC 68-2-27 50 g (11 ms) |
| DIN IEC 68-2-27: | 50 g (11 ms) |
| Vibration resistance: | DIN EN 60068-2-6 20 g (10...2000 Hz) |
| DIN EN 60068-2-6: | 20 g (10...2000 Hz) |
| MTTF [years]: | 175 |
| Weight [g]: | 265.5 |
| Materials: | stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); EPDM/X; PC; PBT; FKM |
| Process connection: | threaded connection G 1/2 external thread |
| Display: | Display unit 2 x LED, green switching status 4 x LED, yellow function display alphanumeric display, 4-digit measured values alphanumeric display, 4-digit |
| Display unit: | 2 x LED, green |
| switching status: | 4 x LED, yellow |
| function display: | alphanumeric display, 4-digit |
| measured values: | alphanumeric display, 4-digit |
| Remarks: | n.c. = not used referring to UL: for use on a low voltage circuit with overcurrent protection in accordance with UL873 tab. 28.1 or Imax = 100/Ub (Ub = voltage of the circuit) total current rating of the unit: max. 1 A Two outputs can be switched in parallel to achieve a total current rating of 1 A. Switch-on points and switch-off points and the programming of the outputs must correspond exactly. |
| Notes: | discontinued article; For 8-pole sockets the core colours are not standardised.; Please note the wiring of the sensor and the sockets (see data sheet). |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x M12; Contacts: gold-plated |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | US |
| EAN: | |
| Waga: | 0,27 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |