MFT ST22S - Auser
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Asiantuntevaa teollisuuden automaatiopalvelua vuodesta 1993

MFT ST22S

Monitoimiaikarele

  • 12…240 VAC/DC
  • 2 × vaihto 8 A, 250 VAC
  • toiminnot: TI, TP, EA, EI1, EI2, EI3, I3
  • korvaa tyypin MFT T21S
  • apujännite liittimiin 2 ja 10

Technical data

Nominal consumption 12 … 240 VAC/DC 6 VA / 2 W
Control contact / Voltage controlled
Parallel switching of loads possible
Parallel minimum load 1 VA or 0.5 W
Voltage dependence: The potential between connections 2 and 5 must cover 90% of the supply voltage. Connecting length between connections 2 and 5: 10 m or capacity <10 nF
Resistance >1 MΩ (contact K2 open)
Rest current at parallel load: approx. 2 mA at contact K2 open
Accuracy
Base accuracy ±1% of scale limits
Repetition accuracy ±5ms or <0.5%
Adjustment accuracy <5% of scale limits
Temperature influence ≤0.01% / °C
Voltage influence –
Reaction times
Operating/return time K1 max. 60 ms / 30 ms
Reaction time K2 max. 30 ms
Min. pulse/pause time K2 AC 100 ms / DC 50 ms
Recovery time max. 100 ms

MFT ST22S