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Universal Transmitter DE62T 46000

<p>Universal-Messumformer D62T 46000<br />Universal Transmitter D62T 46000</p>

Transmitter for Pt, Ni, KTY and TC Standard Sensors, mV and potentiometer measuring, programmable via USB

With the programmable Universal Transmitter DE62T 46000 DRAGO is extending its offer on high functional and high reliable components of the interface technique.

  • Universal Measuring Input
    for Platin, Nickel, KTY and Thermocouple Standard Sensors, Input ranges for mV- and Potentiometer Signals
  • Easy configurable via USB
    Sensor type, measuring range, sensor connection, characte-ristic und output signal easy programmable via USB interface
    - without supply power -
  • 3-port isolation
    Protection against erroneous measurements due to parasitic voltages or ground loops
  • Extremely slim design
    6.2 mm thin housing for DIN rail mounting
  • Cross-connector for the auxiliary power supply
    fast and economical installation
  • Protective Separation acc. to EN 61140
    Protects service personnel and downstream devices against impermissibly high voltage
  • Maximum reliability
    No maintenance costs
  • 5 Years Warranty

The Universal Transmitter DE62T 46000 converts the sensor signal on input to temperature linear standard signal 0/4 to 20 mA, 0/2 to 10 V, 0/2 to 10 mA or 0/1 to 5 V. With the mV and potentiometer input ranges further signals can be transformed into standard signals. Due to the easy configuration via USB interface the Transmitter is suitable for flexible use. The high reliability and the protective separation are further features, which ensure a safe system operation.

The loop check function on the service button simulates an output signal for testing and adjusting the complete output loop.

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.

Pluggable cross-connectors for the auxiliary power supply ensure fast and economical installation. The slim housing with 6.2 mm wide saves significant space on DIN-rail in the switch cabinet.

The optimized efficiency of the D62T 46000 power pack contri-butes a significant reduction of the unit’s own heat generation. This is reflected in extremely high MTBF, which means highest reliability and long term stability. The status of power supply and sensor connection will be displayed by a LED on front.

Technical Data

Input

Resistance Thermometer Sensor Measuring range min. Span
    Pt100, Pt200, Pt500, Pt1000 -200 °C to +850 °C 50 K
    Ni100, Ni200, Ni500, Ni1000 -50 °C to +180 °C 50 K
  Measuring error max. < 0.1 K / 0.05 %
  Temperature influence < 50 ppm/K
  Sensor connection 4-wire, 3-wire, 2-wire
  cable resistance < 100 Ohm per wire, manual compensation for 2-wire connection programmable
  Sensor current 0.2 mA
  Diagnostic function Sensor / wire break, Error signal on output programmable
Semiconductor Sensors Sensortypes Measuring range min. Span
    KTY, 66 different types -50 °C to +300 °C 50 K
  Measuring error max. < 0.1 K / 0.05 %
  Temperature influence < 50 ppm/K
  Sensor connection 4-wire, 3-wire, 2-wire
  cable resistance < 100 Ohm per wire, manual compensation for 2-wire connection programmable
  Sensor current 0.2 mA
  Diagnostic function Sensor / wire break, Error signal on output programmable
Thermocouples Sensor min. Span
    Type B, E, J, K, L, N, R, S, T, U 50 K
    W5Re_W26Re, W3Re_W25Re 50 K
  Measuring error max. < 0.3 K / 0.1 %
  Temperature influence < 50 ppm/K
  Cold junction compensation internal, external, uncompensated, manual setting
  Error of Cold junction internal < 1.5 K
  Diagnostic function Sensor / wire break, Error signal on output programmable
mV Input Measuring range min. Span
    -125 mV to +125 mV
-1000 mV to +1000 mV		 50 mV
50 mV
  Measuring error max. < 0.1 %
  Temperature influence < 50 ppm/K
  Diagnostic function Sensor / wire break, Error signal on output programmable
Potentiometer Input Measuring range min. Span
    0 % to 100 % 50 %
  Measuring error max. < 0.1 %
  Temperature influence < 50 ppm/K
  potentiometer resistance 100 Ohm to 50 kOhm
  Diagnostic function Sensor / wire break, Error signal on output programmable

Output

  Current Voltage
Output signal 0 - 20mA, 4 - 20mA, 0 - 10mA, 2 - 10mA 0 - 5V, 0 - 10V, 1 - 5V, 2 - 10V
Load ≤ 12 V     (600 Ohm @ 20 mA) ≤ 5 mA     (2 kOhm @ 10 V)
Offset < 20 µA < 10 mV
Linear transfer range 0 to 102,5 %  (3,8 to 20,5 mA at Output 4 to 20 mA)
Error signal 0 % / 110 % of output range, programmable
Residual ripple < 10 mVrms

General data

Transfer characteristic Rising / falling linearly
Transmission error < 0.1 %
Temperature coefficient 1) < 100 ppm/K
Measurement rate 4 / s
Test voltage 2.5 kV, 50 Hz Input against output against power supply
Working voltage 2)
(basic insulation)		 600 V AC/DC for overvoltage category II and contamination class 2 acc. to EN 61010 part 1
Protection against electric shock 2) Protective Separation by reinforced insulation acc. to EN 61010 part 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)
Power supply 24 V DC 16.8 V to 31.2 V DC, approx. 0.8 W
EMC 3) EN 61326-1
Construction 6.2 mm housing, protection type: IP 20
Weight Approx. 50 g
  1. Average TC in specified operating temperature range
  2. As far as practicable the standards and rules mentioned above are considered by development and production of our devices. In addition the assembly rules for our devices are to be considered by installation in other equipments. For applications with high working voltages, take measures to prevent accidental contact and make sure that there is sufficient distance or insulation between adjacent situated devices.
  3. Minor deviations possible during interference
Boldface: Factory setting:
Input Pt100, 0 to 100 °C, 4-wire, Output 0 to 20 mA, transfer characteristic rising, error signal 22 mA

Block diagram

D62t46000

Dimensions

Gehaeuseform6-2mm serv

Terminal assignments
Wire cross-section max. 2.5 mm2,
Stripped length 9 to 10 mm

1 Input    5 Output +
2 Input 6 Output -
3 Input 7 Power Supply +
4 Input 8 Power Supply -

Product line

Item Order No.
Universal Transmitter DE62T 46000
 
Assessory		  
DRAGOset Box, USB Programming Cable and Software DEZU 1201
Cross connector 8-poles (2 pieces, red/blue)
for looping through the power supply for up to 8 units
DEZU 1205
广泛运用于石油、化工、冶金、天然气、制药、煤矿、船舶、建材等行业