DIN rail mounted cyclic timer relay, ERF-09

DIN rail mountable cyclic timer relay, Tense

The multifunctional timer relay Tense ERF-09 is designed for automatic control of technological processes, machines, and electrical circuits that require time-dependent periodic switching. This asymmetric cycle switch allows independent adjustment of on time (work cycle) and off time (pause). A wide time range from 1 second to 100 hours for both adjustable parameters offers great flexibility for various industrial and domestic applications, such as controlling ventilation, pumps, lighting, or irrigation systems. The module is designed for easy installation on a standard 35 mm DIN rail.

Technical specifications

• Product type: cyclic timer relay (asymmetric cycle switch)

• Adjustable on time (operation): 1 s – 100 h

• Adjustable off time (standby): 1 s – 100 h

• Mounting method: 35 mm DIN mounting rail