MFT SU31S - Auser
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Asiantuntevaa teollisuuden automaatiopalvelua vuodesta 1993

MFT SU31S

Monitoimiaikarele

  • 24 VAC/DC + 110..240 VAC, (24 VAC/DC kytketään liittimiin 2 ja 7)
  • 2 × vaihto 5…8 A, 250 VAC
  • toiminnot: E, A, B2, I1, I2, W2, E1, 11*, 20*
  • * 11 = 1 × ajastettu vaihto + 1 × heti toimiva vaihto
  • * 20 = 2 × ajastettu vaihto

Technical data

Nominal consumption
24 VAC/DC 0.8 VA / 0.6 W
110 VAC 2.5 VA / 0.7 W
240 VAC 20 VA / 1.0 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, resp. 7 and 5, must cover 90% of the supply voltage
Connecting length between connections 10 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
Control pulse length DC min. 50 ms AC min.100 ms
Accuracy
Base accuracy ±5% of scale limit
Repeatability of the scale limit at constant conditions ±5% or ±100 ms
Adjustment accuracy <5% of scale limit
Temperature influence ≤0.05% / °C
Reaction times
Operating return time K1 max. 60 ms / 30 ms
Reaction time K2 max. 30 ms
Min. pulse/pause time K2 AC 50 ms / DC 50 ms
Recovery time max. 100 ms

MFT SU31S