751541 - Microcompact current/analogue converter

751541 - Microcompact current/analogue converter

Part No.
751541
Type
WAA 7-1541
Article available at short notice
PU
1 piece
Interface Technology
Microcompact current/analogue converter

Description

Input: AC/DC 0 – 5 A
Output: 0 – 10 V / 0 – 20 mA / 4 – 20 mA - adjustable
Insulation: 2.5 kV, 3-way isolation

Technical Data

Input

Input signal
AC/DC 0–5 A, ± 5 A
Input variable
Single analog signal
Galvanic isolation I/O
3-way isolation
Zero /Span
Production comparison
Line frequency
15–400 Hz
Input resistance
typ. 0.02

Output

Output signal
adjustable via DIP switch S1
Max. load impedance at I-output
400
Output current
max. 21 mA
Residual ripple
<5 mVeff

Operating data

Accuracy
0.5 % FSR @ 23 °C
Linearity error
0.1 % FSR @ 23 °C
Build-up time (Accuracy 1%)
150 ms
Temperature coefficient
<150 ppm / K FSR

General

Rated voltage UN
DC 24 V
Operation voltage range
DC 16.8–30 V
Status indication
LED yellow
Insulation voltage input / output
2.5 kVeff
Housing material
PA 6.6 (UL 94 V-0, NFF I2, F2)
Color of the housing
light grey
Mounting
  • DIN rail mountable TS35
  • (EN 60715)
Protection class
IP20
Installation position
any
Connection type
Spring terminal
Operation temperature range
-25 °C … +60 °C
Storage temperature range
-40°C…85°C
Dimensions (w × h × d)
6,2×90×115,5 mm
Weight
0,055 kg/piece
PU
1 piece
Certifications
  • cULus
  • Cl.1 Div2, Gr. A, B, C, D, T4A

Failure Rate Prediction (MTBF)

Standards
  • Electronic components – Reliability – Reference conditions for failure rates and stress models for conversion: EN/IEC 61709
  • Failure Rates of Components – Expected values: SN 29500
Failure rate at +45 °C
639 fit
Failure rate at +45 °C
1564896 h
1 fit equals one failure per 109 component hours
The indicated temperature is the mean component ambient temperature.
Comments
  • The results are valid under following conditions:
  • Automotive environment or industrial areas without extreme dust levels and harmful substances
  • Continuous operation 8760 h per year
Dimensions
PIN assignment
Range adjustment

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