RS PRO Timer Relay, 11-Contact, 12 to 250 V DC / 12V AC / 240V AC, 0.1 s to 10 Days, 1-Function, DPDT Switch 178-5025

RS PRO 178-5025 Timer Relay is a precision 11-contact timing device designed for industrial and automation applications requiring reliable time control and switching functions. It supports a wide supply voltage range of 12 to 250 V DC and AC voltages of 12 V and 240 V AC, making it versatile across different electrical systems.

The timer relay features a single timing function with an ON delay mode and a time range adjustable from 0.1 seconds to a maximum of 10 days. Timing range selection is facilitated by an external selector switch offering eight options, with the fine tuning controlled by a potentiometer to achieve precise delay settings.

Installation is simplified with an 11-pin plug-in terminal type, allowing secure and repeatable mounting. Its compact dimensions - 48mm length, 74mm height, and 24mm width - enable integration into standard relay sockets and control panels without occupying excessive space.

Reliability indicators include a green LED to confirm power supply presence and a red LED to indicate relay output status, enhancing operator monitoring and diagnostics. The DPDT contact configuration supports switching applications with a contact current rating of 8A and a switching voltage capacity of up to 250V.

Designed for use in a range of industrial, manufacturing, electrical automation, and HVAC control systems, this timer relay functions within ambient temperatures from -20°C to 65°C. It meets stringent international standards including CE certification, EN61000-6-4, RoHS compliance, EN61000-6-2, and EN61010-1 safety requirements.

The relay's 11-pin plug-in design ensures quick installation and replacement in control systems. The wide multi-voltage supply compatibility allows use in diverse DC and AC powered circuits. Accurate timing is achieved through selectable ranges and fine potentiometer adjustment.

Dual LED indicators provide clear power and output status diagnostics. Compact form factor supports installation in standard industrial relay sockets. Robust build quality and standards compliance ensure dependable operation under industrial conditions.

This product is manufactured in the United Kingdom and represents a dependable component for timing and control in automation, electrical, industrial machinery, and process control systems. Explore more RS PRO Timer Relays and related automation components on EnvMart for comprehensive control solutions.