DatasheetThe programmable Temperature Transmitter IDT 45000 is used for measure industrial process signals. It converts Pt, Ni, KTY or TC sensor signals as well as poti, resistor or mV signals on input to isolated standard signals.
- Universal Measuring Input
for all common industrial sensor signals - Easy configurable via USB or DIP switches
complete programmable via USB interface or selectable per DIP switch - Switchable Service Functions
Simulation and Teach-In Function for an easy commissioning - 3-port isolation
Protection against erroneous measurements due to parasitic voltages or ground loops - Extremely slim design
6.2 mm slim housing for a simple and space saving DIN rail mounting - Optional In-Rail-Bus mounting rail connector
allows for fast and economical installation - Protective Separation acc. to EN 61140
Protects service personnel and downstream devices against impermissibly high voltage - 5 Years Warranty
Defects occurring within 5 years from delivery date shall be remedied free of charge at our plant (carriage and insurance paid by sender)
The programmable Temperature Transmitter IDT 45000 is used for measure industrial process signals. It converts Pt, Ni, KTY or TC sensor signals as well as poti, resistor and mV signals to isolated standard signals.
Due to the easy configuration via USB interface and the calibrated range selection per DIP switch the Transmitter is suitable for flexible use.
The Commissioning Function, switchable on front panel, generates an output reference signal for testing and adjusting of the downstream signal path. With der Teach-In Function the measuring range limits can be set during operation.
With the USB Programming-Kit DRAGOset the Transmitter can be configured and all data can be stored by a PC. In mode of programming no additionally auxiliary power is required.
The auxiliary power can be supplied via the connection terminals or via the optional In-Rail-Bus connector. The status of power supply and sensor connection will be displayed by a LED on front.
Input
| Sensor | Type | Span min. | Measuring error | ||
| Pt | Pt100, Pt200, Pt500, Pt1000 | 10 K | <0.1K+0.05% meas.val. | ||
| Ni | Ni100, Ni200, Ni500, Ni1000 | 10 K | <0.1K+0.05% meas.val. | ||
| KTY | KTY, 29 types | 25 K | <0.3K+0.05% meas.val. | ||
| Resistor | 0 to 5000 Ohm | 100 Ohm | <0.1Ω+0.02% meas.val. | ||
| Sensor current / conn. | 0.2 mA / 4-wire, 3-wire, 2-wire | ||||
| Cable resistance | < 100 Ohm per wire, manual compensation for 2-wire connection programmable | ||||
| Thermocouples | E, J, K, L, N, R, S, T, U B, C, D |
50K 100K |
<0.3K+0.08% meas.val. <0.3K+0.08% meas.val. |
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| Cold junction comp. | internal, external, uncompensated, manual setting | Error of Cold junction internal < 1.5 K | |||
| mV Input | ±100 mV, ±1000 mV | 5mV/50mV | <50µV+0.05% meas.val. | ||
| Potentiometer | 100 Ohm to 50 kOhm | 10 % | < 0.05 % | ||
Output
| Current | Voltage | |
| Output signal | 0 to 20mA, 4 to 20mA, 0 to 10mA, 2 to 10mA | 0 to 5V, 0 to 10V, 1 to 5V, 2 to 10V |
| Load | ≤ 12 V (600 Ohm @ 20 mA) | ≤ 5 mA (2 kOhm @ 10 V) |
| Residual ripple | < 10 mVrms | |
| transfer range | 0 to 102.5 % (3.8 to 20.5 mA at output 4 to 20 mA) | Transfer characteristic rising/falling |
| Error signal | Sensor/wire break, error signal programmable | |
General data
| Transmission error | < 0.1 % full scale | ||||||||||
| Temperature coefficient1) | < 100 ppm/K | ||||||||||
| Sampling rate | 4/s | ||||||||||
| Response time T99 | 250 ms | ||||||||||
| Test voltage | 3 kV AC, 50 Hz, 1 min | Input against output against power supply | |||||||||
| Working voltage 2) (basic insulation) |
600 V AC/DC for overvoltage category II and pollution degree 2 acc. to EN 61010-1 | ||||||||||
| Protection against electric shock 2) | Protective Separation by reinforced insulation acc. to EN 61010-1 up to 300 V AC/DC for overvoltage category II and contamination class 2 between input and output and power supply. | ||||||||||
| Ambient temperature | Operation Transport and storage |
-25 °C to +70 °C -40 °C to +85 °C |
(-13 to +158 °F) (-40 to +185 °F) |
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| Power supply | 24 V DC, voltage range 9.6 V to 31.2 V DC, approx. 0.8 W | ||||||||||
| EMC 3) | EN 61326-1 | ||||||||||
| Approvals |
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| Construction | 6.2 mm (0.244″) housing, protection type: IP 20 mounting on 35 mm DIN rail acc. to EN 60715 |
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| Weight | Approx. 70 g | ||||||||||