TD-81321-44中文资料Time Delay Relays数据手册Macromatic规格书

描述 Description

Upon application of input voltage, the time delay relay is ready to accept a trigger.When the trigger is applied, the output is energized and the time delay (t) begins.At the end of the time delay (t), the output is de-energized unless the trigger is removed and re-applied prior to time out (before time delay (t) elapses).Continuous cycling of the trigger at a rate faster than the time delay (t) will cause the output to remain energized indefinitely.

应用 Application

• Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation: +10/-15% of nominal.
• Setting Accuracy: +1% of set time or +50ms, whichever is greater.
• Reset Time: 0.1 Seconds
• Life: Mechanical:10,000,000 operations; Full Load:100,000 operations
• Approvals: