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INSULATED PROGRAMMABLE CONVERTER WITH ACTIVE OUTPUT PXN30.A

INSULATED PROGRAMMABLE CONVERTER WITH ACTIVE OUTPUT PXN30.A

INSULATED PROGRAMMABLE CONVERTER WITH ACTIVE OUTPUT PXN30.A
On request

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Converters PXN30.A with galvanically separated 4 kVef input – output – power supply. These programmable converters convert signal:

  • from any thermocouple with linearisation and internal cold end compensation
  • from resistance and RTD signal (temperature sensor), thermistors KTY, NTC, …
  • from a potentiometer within the range from 0 to 150 Ω or from 0 to 1 300 Ω and 0 to 11 kΩ

Active output of the converters: 4 to 20 mA, 0 to 20 mA, 0 to 10 V or inverse conversions. Design for installation in a switchboard on a DIN 35 rail.

OUTPUT SIGNAL VARIANTS

User adjustable inputs: (The actual input and scope of measurement can be set within the limits of the stated maximum range) 

Technické parametry

ELECTRICAL SPECIFICATION OF THE DEVICE


Input PXN30.A
thermocouples J, K, T, B, L, S, F, E, N, R, C, D, G, U, M
Pt 100, Pt 1000
Ni 100, Ni 1000 TKR 5000 or 6180 pp/K
OV and PTC according to the table of input signals
2w input with connecting the terminals 1 and 2 only
Optional input
RTD 4w, NTC…, Pt 50, Pt 200, Pt 500
Output signal
active 4 to 20 mA, 0 to 20 mA, 0 to 10 V or inverse conversion
Max. resistance at input
< 10 Ω /1 wire
Current through the RTD sensor
< 0.5 mA
El. specifications of
thermocouples
compensation of cold end temperature within the range from -30 to 70 °C, accuracy ± 1 °C
Resolution
0.01 %
Current and voltage limitation
2.5 to 24 mA, 0 to 24 mA, 0 to 13.8 V
Damping
0.1 to 20 s (default setting: OV, Pot < 0.2 s, RTD, U, I, TC 0.3 s)

Accuracy
measurement error: ± (0.07 % + error, refer to the table)
temperature error: 0.03 % / 10 K
Working temperature range
-30 to 70 °C
Storage temperature range
-40 to 80 °C
Standard auxiliary power supply
19 to 300 V CD and 90 to 250 V AC
on request
20 to 60 V AC
Input power
max. 1.5 V A
Output loop swing
min. 15 V (Rz – 750 Ω) at 20 mA
Voltage output load
max. 10 mA
Current input voltage drop
0.54 V at 20 mA
Ingress protection
housing/terminal block
IP 40 / IP 20 according to ČSN EN 60529
Weight
90 g

Environment
pollution degree 2
wiring overvoltage category III
Optional accessories
programmable adapter AY-USB

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

Rozměrový náčrt

Schéma zapojení

Modifikace

Soubory ke stažení

CONTACT

SENSIT s.r.o.

Školní 2610, 756 61 Rožnov pod Radhoštěm


+420 571 625 571

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