Multifunction relay 1C O 12 240Vac Dc RE17RMMW

Multifunction time relay – precision and flexibility in automation

This modular time relay Schneider Electric RE17RMMW is a versatile tool for time control in a wide range of automation applications. It is suitable for door opening systems, alarms, lighting, and parking barrier control. Its compact dimensions (17.5 mm wide) allow for easy mounting on a DIN rail, next to other 1-pole devices. A locking cover provides additional protection against interference and damage.

Functionality tailored to needs

The relay offers a rich set of timing functions, including:

• Flashing functions: switching on falling and rising edges with a fixed time.
• Pulsing functions: falling and rising edges with adjustable time.
• Delayed on/off functions: ideal for sequential start-up of devices.
• Impulse functions: pulse on and off and pulse shaping.
• Star-delta function: enabling smooth motor starting.
• Wide time setting range: from 0.1 seconds to 360,000 seconds (10,000 minutes or 166 hours), allowing for precise adjustment to specific application needs.

Thanks to the control voltage in the range of 12-240 V AC/DC, the relay is compatible with various power sources, increasing its versatility. It has one instantaneous switching contact and one delayed switching contact, providing flexibility in the configuration of control circuits. The rated current of 8A allows for controlling medium-power loads.

Mounting and connections

The RE17RMMW relay has been designed with easy mounting and electrical connections in mind:

• TH rail mounting: standard mounting on a DIN rail facilitates integration with existing installations.
• Screw connection: ensures secure and durable connections of electrical wires.
• Compact dimensions: 17.5 mm wide, 90 mm high and 72 mm deep minimize the space occupied in the control cabinet.

This relay is a reliable solution for professionals involved in industrial automation and for end-users looking for a precise and versatile device for time control in various applications.