Datasheet > TDUS3000A

TDUS3000A

更新时间： 2023-12-06 20:13:23

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	459K
描述
Operation (Single Shot) 必须在计时之前和计时期间施加输入电压。 Upon momentary or maintained closure of the initiate s

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中文翻译

获取价格

数据手册

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TDUS3000A 数据手册

Time Delay Relays

Dedicated - Single Shot

TDUS SERIES

Speciﬁcations

Time Delay

Adjustment Switch Operation

Range*

0.1 - 102.3s in 0.1s increments

1 - 1023s in 1s increments

Adjustment Switch Operation

0.1 - 102.3m in 0.1m increments

0.5% or 20 ms, whichever is greater

Repeat Accuracy

Setting Accuracy

Reset Time

≤

2% or 20 ms, whichever is greater

≤ 150ms

≤ 20ms

Initiate Time

Time Delay vs. Temperature

& Voltage

≤

Input

Voltage/Tolerance

24 to 240VAC, 12 to 24VDC / 20%

AC Line Frequency/DC Ripple 50/60 Hz / ≤ 10%

Power Consumption

Output

AC ≤ 2VA; DC ≤ 1W

Type

Solid state

Form

Rating

Voltage Drop

Off State Leakage Current

Protection

NO, closed during timing

Function Diagram

1A steady state, 10A inrush at 60°C

AC ≅ 2.5V @ 1A; DC ≅ 1V @ 1A

AC ≅ 5mA @ 230VAC; DC ≅ 1 mA

SINGLE SHOT

(PULSE FORMER)

V = Voltage

S1 = Initiate Switch

NO = Normally

Open Contact

NC = Normally

Closed Contact

TD =Time Delay

R = Reset

Circuitry

Encapsulated

≥ 2000V RMS terminals to mounting surface

≥ 100 MΩ

Dielectric Breakdown

Insulation Resistance

Polarity

Mechanical

Mounting

DC units are reverse polarity protected

Surface mount with one #10 (M5 x 0.8) screw

H 50.8 mm (2”); W 50.8 mm (2”);

D 30.7 mm (1.21”)

Dimensions

Termination

Environmental

Operating/Storage

Temperature

Humidity

0.25 in. (6.35 mm) male quick connect terminals

-40° to 60°C / -40° to 85°C

95% relative, non-condensing

≅ 2.4 oz (68 g)

Weight

*For CE approved applications, power must be removed from the unit when a switch position

is changed.

www.littelfuse.com/tdus

Rev: 1-A-062116

中文翻译

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