Schneider Electric Harmony Time Series DIN Rail Timer Relay 2-Contact, 24 V dc 24 V ac, 240 V ac, 1 s to 100 h RE17LAMW

Schneider Electric RE17LAMW Harmony Time Series DIN Rail Timer Relay is a high-performance timer relay engineered for industrial automation and control panels. It provides an adjustable on-delay timing range from 1 second to 100 hours, suitable for precise sequencing and delay operations in low to medium voltage systems.

This timer relay supports wide supply voltages including 24 V dc, 24 V ac, and 240 V ac, enhancing installation flexibility. It features a 2-contact 1 CO contact configuration rated for a contact current of 20A, enabling reliable switching of heavy loads up to 250V. The modular compact design allows easy mounting on a standard 35mm DIN rail with screw terminal connectivity for secure field wiring.

Environmental protection is robust with IP20 rated terminal blocks, an IP40 protected housing, and IP50 front panel rating, ensuring durability in industrial cabinet environments. The component operates reliably across an ambient temperature range of -20°C to 60°C and withstands vibration up to 20 m/s² and shock up to 15 g, supporting applications in demanding industrial settings.

The relay’s solid-state discrete output enables silent and low-wear switching, contributing to longevity and maintenance reduction. Repeat accuracy of ±0.5% guarantees consistent timing across repeated cycles. It handles operating frequencies up to 10 Hz with an electrical endurance rated for 100 million cycles, underscoring its industrial-grade reliability.

Common applications of the RE17LAMW include sequence control in conveyor and material handling systems, timing operations in HVAC and building management panels, staged start-up delays for motor starters, and delay control for lamps and indicators within industrial cabinets. It is also suitable for automated testing rigs requiring precise hold times.

Set and installation are straightforward with DIN rail compatibility allowing any orientation relative to the vertical plane. This feature accommodates diverse panel configurations, simplifying integration in varied automation environments.

Supports time ranges from 1 second up to 100 hours for precise control tasks. Operates on wide supply voltages including 24 V dc, 24 V ac, and 240 V ac. Features a 2-contact configuration with a maximum contact current of 20A.

Designed for modular DIN rail mounting with screw terminal connectivity. IP ratings of IP20, IP40, and IP50 protect terminals, housing, and front panel respectively. Endures wide temperature range from -20°C to 60°C for industrial environments.

Provides silent, low-wear switching via solid-state discrete output. Repeat accuracy within ±0.5% ensures consistent timing performance. Suitable for automation in HVAC, conveyor systems, staged motor start-up, and industrial testing.

Discover the comprehensive range of Schneider Electric automation components and Timer Relays available at EnvMart for industrial, commercial, and laboratory control applications.