Delay Relay Module, Copper-Plated DC Time Delay Relay 6 to 30 V with Optocoupler Isolation, Power Loss Memory, Stop Button, 100,000 Cycles for Control

【Programmable Timing Control】 This delay relay module supports programmable cycle delay operation for automated switching tasks. Suitable for users requiring timer control in industrial panels and equipment. 【Optocoupler Isolation】 Constructed with optocoupler isolation and a copper-clad laminate, this time delay relay module helps reduce signal interference during operation. Designed for stable control in wiring systems. 【Wide Voltage Range】 Operates on 6-30V and also supports 5V micro USB power input. The output can control devices up to DC 30V 5A or AC 220V 5A for flexible equipment integration. 【Memory and Shutdown Function】 Stored settings are retained after a power outage, reducing repeated configurations. Includes a shutdown button and reverse connection protection for convenient operation during the setting.
【Industrial Usage Range】 Rated for over 100,000 cycles with a standby current of 20 mA and a working current of 50 mA. The operating temperature range is -40 to 185 degrees Fahrenheit for industrial control applications.