750322 - Microcompact analog/limit value switch

750322 - Microcompact analog/limit value switch

Part No.
750322
Type
LCON AALS DFDT 806210
Article on request
PU
1 piece
Interface Technology
Microcompact analog/limit value switch

Description

Input/output: 0–10 V, 0–20 mA, 4–20 mA, 2–10 mA, 0–5 V, 1–5 V, 2–10 V adjustable
Output: switching transistor DC 30 V/100 mA adjustable (LiveZero)
Insulation: 2.5 kV, 4-way isolation

Technical Data

Input

Input variable
Analogue signals
Measurement input
  • 0–10 V, 0–5 V, 1–5 V, 2–10 V, 0–20 mA, 4–20 mA, 2–10 mA
  • adjustable via software FDT/DTM, connection via micro USB
Galvanic isolation I/O
4-way isolation
Delay ON/OFF
5 ms–650 ms (adjustable by means of filter stage 1–5, default: 150 ms), filter stage 1 = <5 ms, filter stage 2 = <10 ms, filter stage 3 = <45 ms, filter stage 4 = <150 ms, filter stage 5 = <650 ms
Step response (10–90%)
10 ms–800 ms (adjustable by means of filter stage 1–5, default: filter stage 4 = 150 ms), filter stage 1 = 10 ms (2000 Hz), filter stage 2 = 15 ms (530 Hz), filter stage 3 = 50 ms (50 Hz), filter stage 4 = 150 ms (20 Hz), filter stage 5 = 800 ms (4 Hz)
Parameterisation
  • Software FDT/DTM
  • DIP switch
Zero /Span
freely adjustable
Input resistance
>500 k @ 0–10 V, 0–5 V, 1–5 V, 2–10 V, <100 @ 0–20 mA, 4–20 mA, 2–10 mA

Output

Output signal
0–10 V, 0–5 V, 1–5 V, 2–10 V, 0–20 mA, 4–20 mA, 2–10 mA, adjustable via software FDT/DTM, connection via micro USB
Contact type
  • Switching transistor
  • not short-circuit proof
Max. switching voltage
DC 30 V
Max. switching current
DC 100 mA
Max. load impedance at I-output
400 @ 0–20 mA, 4–20 mA, 2–10 mA
Min. load impedance at U-output
2 k @ 0–10 V, 0–5 V, 1–5 V, 2–10 V
Limitation for exceeding measurement range
yes, switchable
max. modulation range/output signal/output current
  • 10.5 V @ 0–10 V, 0–5 V, 1–5 V, 2–10 V
  • 21 mA @ 0–20 mA, 4–20 mA, 2–10 mA
Status display output
LED yellow
Operating mode
Limit value, timeframe, tendency+, tendency-, tendency+/-, inversion, error memory
LiveZero
can be activated via switch and FDT/DTM
Residual ripple
<20 mVeff
Parameterisation
  • Software FDT/DTM
  • DIP switch

Operating data

Accuracy
0.1 % FSR @ 23 °C
Linearity error
±0.1 % FSR

General

Rated voltage UN
DC 24 V
Operation voltage range
16.8–30 V
Rated current
13 mA
Status indication
LED green/red
Input/output protection
Overvoltage, current input with PTC fuse, short circuit-proof output
Temperature error
<100 ppm/K FSR
Data storage
Flash
Insulation voltage input / output
2.5 kVeff
Resolution
16-bit
Configuration
Software: FDT / DTM
Housing material
PA 6.6 (UL 94 V-0)
Color of the housing
light grey
Mounting
  • DIN rail mountable TS35
  • (EN 60715)
Protection class
IP20
Installation position
any
Connection type
  • Screw terminal
  • 0.14 mm2 – 1.5 mm2
Operation temperature range
-40 °C … +70 °C
Storage temperature range
-40°C…85°C
Dimensions (w × h × d)
6,2×90×115 mm
Weight
0,05 kg/piece
PU
1 piece
Certifications
  • cULus (E135145)
  • Cl.1 Div2, Gr. A, B, C, D, T4A
  • DNV GL CG-0339
Standards
EN 60947-5-1

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
598 fit
Failure rate at +45 °C
1671386 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
Comments
NOTE: The device can be configured using the DIP switches on the side or using the accessory LCON ZB service cable (Item no. 750894).
Dimensions
PIN assignment
Range adjustment

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