KSDB1120SP工业自动化与控制的延时继电器规格书PDF中文资料

KSDB1120SP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KSDB1120SP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 KSDB Series is designed for general purpose commercial

and industrial applications where a small, cost effective, reliable

solid-state timer is required. The factory calibration for fixed

time delays is within 5 of the target time delay. The repeat

accuracy, under stable conditions, is 0.5 of the selected time

delay. This series is designed for popular AC and DC voltages.

Time delays of 0.1 seconds to 1000 minutes are available in

6 ranges. The output is rated 1A steady and 10A inrush. The

modules are totally solid state and encapsulated to protect the

electronic circuitry.

Operation (Delay-on-Break)

Input voltage must be applied before and during timing. Upon

closure of the initiate switch, the output energizes. The time

delay begins when the initiate switch is opened. The output

remains energized during timing. At the end of the time delay,

the output de-energizes. The output energizes if the initiate

switch is closed when input voltage is applied.

Reset: Reclosing the initiate switch during timing resets the time

delay. Loss of input voltage resets the time delay and output.

FEATURES BENEFITS

Microcontroller based Repeat accuracy + / - 0.5,

Factory calibration + / - 5

1A Steady, 10A inrush

solid-state output Provides 100 million operations in typical conditions.

Totally solid state

and encapsulated

No moving parts to arc and wear out over time and

encapsulated to protect against shock, vibration,

and humidity

Compact, low

cost design Allows flexibility for OEM applications