THD2C620工業(yè)自動(dòng)化與控制的延時(shí)繼電器規(guī)格書PDF中文資料

Description

The THD2 Series combines accurate timing circuitry with high

power solid-state switching. It can switch motors, lamps,

and heaters directly without a contactor. You can reduce labor,

component cost, and increase reliability with these small,

easy-to-use, Digi-Power timers.

Operation (Interval)

Upon application of input voltage, the time delay begins. The

output energizes during the time delay. At the end of the time

delay, the output de-energizes and remains de-energized until

input voltage is removed.

Reset: Removing input voltage resets the time delay and

the output.

FEATURES BENEFITS

Microcontroller based Repeat Accuracy + / - 0.5,

Factory calibration + / - 1

High load currents up

to 20A, 200A inrush

Allows direct control of motors, lamps and heaters

without a contactor

Totally solid state

and encapsulated

No moving parts to arc and wear out over time and

encapsulated to protect against shock, vibration,

and humidity

Metalized

mounting surface Facilitates heat transfer in high current applications

Compact, low

cost design

Allows flexibility for OEM applications and reduces

labor and components costs