Datasheet > DBA52

DBA52

更新时间： 2024-02-28 18:48:28

品牌	Logo	应用领域
NIC		/
页数	文件大小	规格书
2页	291K
描述
断开延时定时器

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中文翻译

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数据手册

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DBA52 数据手册

Timers

Delay on Release

Type DBA52

Product Description

Multi-voltage delay on release timer with 7 knob selectable

time ranges within 0.1s and 100 hour.

For mounting on DIN-rail.

Property

• Time range 0.1 s to 100 h

• Knob selection of time range

• Knob-adjustable time setting

• Repeatability: ≤ 0.2%

• Output: 5 A SPDT relay

• For mounting on DIN-rail in accordance with DIN/EN

50 022

• 17.5 mm DIN-rail housing

• Combined AC and DC power supply

• LED indication for relay status and power supply ON

Type Selection

Mounting

Output

Housing

Supply: 24 VDC and 24 to 240 VAC

DBA 52 C M24

DIN-rail

SPDT

D-Housing

Time Specifications

Output Specifications

Time ranges

Output

SPDT relay

Knob Selectable

0.1 to 1 s

Rated insulation voltage

Contact Ratings (AgSnO₂)

Resistive loads

250 VAC (rms)

to 10 s

to 60 s

AC 1

DC 12

5 A @ 250 VAC

5 A @ 24 VDC

2.5 A @ 250 VAC

2.5 A @ 24 VDC

60 to 600 s

0.1 to 1 h

Small inductive loads AC 15

DC 13

to 10 h

10 to 100 h

Mechanical life

Electrical life

≥ 30 x 10⁶operations

Setting accuracy

Repeatability

Time variation

Within rated power supply

Within ambient temperature

≤ 5%

≤ 0.2%

≥ 10⁵operations

(at 5 A, 250 V, cos ϕ = 1)

Operating frequency

Dielectric strength

Dielectric voltage

< 7200 operations/h

≤ 0.05%/V

≤ 0.2%/ºC

2 kVAC (rms)

Reset

Rated impulse withstand volt. 2.5 kV (1.2/50 μs)

Manual reset of time and/or relay Close the trigger contact

between pins A1 and Y1

Pulse duration

Power supply interruption

≥ 100 ms

≥ 200 ms

Supply Specifications

Power supply

Overvoltage cat. II

(IEC 60664, IEC 60038)

Rated operational voltage

through terminals:

A1, A2

24 VDC 15% and

24 to 240 VAC

+10%/-15%, 45 to 65 Hz

Voltage interruption

≤ 10 ms

Rated operational power

AC supply

4 VA

1.5 W

DC supply

中文翻译

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