优势低价供应瑞士Selectron继电器开关U11S 41140001

Selectron公司成立于1956年，总部位于瑞士的首都伯尼尔州，公司有研发部、工程技术部、市场部、销售部和管理部，共有员工约90名，产品由瑞士和亚洲
的CCS Schweiz AG生产。自1994年开始实行质量认证管理。
主要产品：
继电器、开关

Multifunction timer relay pluggable

Timer relays U11S, U21S, U22S, U31S, U21P, U22P, U41SE,U11S, U21S, U22S,

8 Functions, 8 time rangesU21P, U22P

Multivoltage:24 Vac/dc und 110 ... 240 Vac,12 ... 240 Vdc und 24 ...240 Vac

2 Output contacts

Functions

U Multifunctions EDelay onADelay offB2Cycling timer starting on a pauseS1Stop monitoringI1Pulse limitation timer voltage controlI2Pulse extension with control contactW2Wiping on trailing edgeE1Delay on with control contact

Time end ranges

Multi witch 1 or 2 changers U41SE

1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 1 day, 10 days

Multi with immediate contact (U31S)

1 s, 3 s, 10 s, 30 s, 1 min, 3 min, 10 min, 30 min, 1 h, 3 h, 10 h, 30 h, 1 day, 3 days, 10 days, 30 days

Output relay

1 or 2 changers potential free, or 1 changer and 1 immediate contact 250 Vac / 5 A units close together 8 A units not close together

Connecting voltage

24 Vac/dc ±10% and 110 ... 240 Vac -15% +10% 12 ... 240 Vdc -15% +10% and 24 ... 240 Vac -30% +10% 48 ... 63 Hz

Reference data

SELECTRON?MFT Article number

U11S 41140001
U21S 41140002
U22S 41140010
U31S 41140003
U21P 41140005
U22P 41140012
U41SE 41140004
Multifunction timer relay pluggable

Timer relays U11S, U21S, U22S, U31S, U21P, U22P, U41SE

Technical data

NominalU11S, U21S, U21P, U31S, U41SE

consumption24 Vac/dc 1,5 VA / 1 W 110 Vac 2 VA / 1 W 240 Vac 11 VA / 1,4 W U22S, U22P 24 Vac/dc 1,5 VA / 1 W 110 Vac 4 VA / 1,5 W 230 Vac 6 VA / 2 W

Control contactParallel switching of loads possibleVoltageParallel minimum load 1 VA or 0,5 WcontrolledVoltage dependence: The potential between connections 2 and 5, resp. 7 and 5, must cover 90% of thesupply voltage.
Connecting length between connections 10 and 5:10 mor capacity <10 nF
Resistance >1 MΩ (contact K2 open)Rest current at parallel load: approx. 2 mA at contact K2 open

Accuracy:Scale limit stops ±0,5%

Repeatability ±5 ms or <0,5% of the scale limit at constant conditions Adjustment accuracy ≤5% Temperature influence ≤0,01% / °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 >20 ms Recovery time max. 90 ms

Type key

MFT U

4

1

S

E

Function UUniversalAWithout auxiliary voltageTCycling timerSStar-deltaDDigitalOutput 11 changer22 changer31 changer / 1 immediate contact41 changer / 1 closing contact51 closing / 1 opening contact

Special functions EExternal potentiometerControl SVoltage controlPPotential freeVoltage range 124 Vdc/ac and 110 ... 240 Vac212 ... 240 Vdc and 24 ... 240 Vac

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