TRS24D7Z10工业自动化与控制的延时继电器规格书PDF中文资料

TRS24D7Z10属于工业自动化与控制的延时继电器。由力特公司制造生产的TRS24D7Z10延时继电器延时继电器是使用较小控制信号启动或停止大负载的机电器件。这些器件内置有时间延迟来控制继电器的触发。功能包括间隔、关闭延迟、打开延迟、单次、可编程（多功能）、重复周期、双定时器、信号开/关延迟和 Star/Delta 控制器。

描述 Description

The TRS series combines an isolated, 8 A electromechanical,

relay output with digital timing circuitry. False trigger of the

TRS series by a transient is unlikely because of the complete

isolation of the circuit from the line prior to initiation. The

initiate contact is common to one side of the line and may be

utilized to operate other loads. Installation is easy due to the

TRS’s industry standard 8 or 11-pin plug-in base wiring.

Operation (Single Shot)

Input voltage must be applied to the input before and during

timing. Upon momentary or maintained closure of the initiate

switch (leading edge triggered), the output energizes for

a measured interval of time. At the end of the delay, the

output de-energizes. Opening or reclosing the initiate switch

during timing has no affect on the time delay. Applying input

voltage with the initiate switch closed will energize the load

and begin the time delay.

Reset: Reset occurs when the time delay is complete and

the initiate switch is opened. Loss of input voltage resets the

time delay and output.

FEATURES BENEFITS

Complete isolation

of circuit from line No false trip due to transients

Industry standard octal

plug connection Eliminates need for special connectors

Isolated, 8 A, SPDT

output contacts

Allows control of loads with independent

voltage sources

Digital circuitry Repeat accuracy +/- 2