Datasheet > FF-SRT011F2

FF-SRT011F2

更新时间： 2024-01-10 12:35:13

品牌	Logo	应用领域
霍尼韦尔 - HONEYWELL		/
页数	文件大小	规格书
3页	578K
描述
Analog Circuit

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中文翻译

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技术参数
数据手册

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FF-SRT011F2 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.6
Base Number Matches：	1

FF-SRT011F2 数据手册

FF-SRT Time Delay Module

FF-SR Series

FEATURES

• Complies with the Machinery Directive

98/37/EC, IEC 255, VDE 0435, and

UL 508

• Provides a delay after module is

de-energized

uitable for interfaces

up to

CATEGORY 1

per EN 954-1

• Output: one NC, one NO positive-guided

contacts

• Available with one or two time delay

circuits (channels)

• Available with fixed or selectable delay

up to 30 seconds

• LED status indication

• Mechanical life up to ten million

operations

• Electrical life up to 300,000 operations

• Switching current up to 8A

• Voltage drop protection

The FF-SRT Time Delay module provides a time delay before a safety interface is

opened safely.

If a two-channel version is used, the output contacts of the two time delay circuits

are connected in series. When the displayed time has elapsed, the safety contacts

within the module open safely, even if one of the other contacts is welded.

• 45 mm (1.77 in.) width

When power is applied to the module (A1/A2), the normally closed contact (15/16)

will open immediately and the normally open contact (27/28) will close.

APPLICATIONS

• Time delay required before

disconnection of safety interface circuit

After power is removed from the module (A1/A2), the normally closed contact (15/

16) will close and the normally open contact (27/28) will open after the fixed or set

time has elapsed.

For example, this module may be used with an emergency stop module. The emer-

gency stop module will immediately forward the emergency stop condition to the

machine control circuitry. The time delay module can be used to keep some non-

safety related machinery operating (door locked) for a short period of time to avoid

an unsafe condition or simplify the machine startup cycle.

WARNING

MISUSE OF DOCUMENTATION

•

The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as system

installation information.

•

Complete installation, operation and maintenance information is provided in the instructions supplied with each product.

Failure to comply with these instructions could result in death or serious injury.

FF-SRT

• Industrial Safety Products •

225

12 3

中文翻译

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