ABB 1SVR Series DIN Rail Mount Timer Relay, 24 → 240V ac/dc, 2-Contact, 0.05 s → 300h, SPDT

This timer relay is a multifunctional electronic device designed to efficiently manage timing in various industrial applications. With dimensions of 22.5mm (W) x 103.7mm (D) x 103.7mm (L), it excels in compact spaces. This model operates on a supply voltage of 24 to 240 V AC/DC, making it versatile for global use.

• Offers 10 functional timing modes for flexible operation
• Allows time adjustments from 0.05 seconds to 300 hours
• Features SPDT relay with 2 contacts for enhanced functionality
• Utilises push-in terminals for easy and tool-free mounting
• Designed for a maximum operating temperature of +60°C
• Equipped with status-indicating LEDs for real-time monitoring

• Used for precise timing in automation systems
• Ideal for controlling operations with auxiliary voltage
• Suitable for star-delta motor changeover
• Employable in maintenance and service automation tasks

There are 10 timing functions, including ON-delay and impulse modes, selectable via front rotary switches. Fine adjustments can be made for precise time settings.

Connecting a remote potentiometer allows external adjustment of timing settings, facilitating convenient control from a distance and disabling the internal adjustment for flexibility.

It operates effectively within a temperature range of -40°C to +60°C, making it suitable for harsh industrial conditions while maintaining performance and reliability.