Offering 10 timing functions this series of 35 mm DIN rail mountable time delay relays feature and ultra wide timing range. 10 ms to 10 days timing and a universal voltage input of 12-240 V ac / V dc enclosed in a slim modular package. Designed for ultimate control and accuracy this series features a fine time setting alongside the 10 different time scales. Input and Output is indicated via the Green and Red LED light and the input terminals accept wires up to 14 AWG. Available in both SPDT and DPDT the 820 series provides a one stop solution for any power management system.

The 821 is available as a 15 amp SPDT timer whilst the 822 is available as DPDT which has the ability to switch up to 15 amps per pole.

• Output and Input LED indication
• 10 functions
• 10 different time scales
• DIN rail mounting
• Solid state circuitry
• 17.5 mm wide for tight spaces

• cULus (File: E234203, CCN: NKCR, NKCR7)
• CE 61810-1, RoHS
• IP20 enclosure rating according to IEC 60529

Applications - Time Delay Relays are typically used in industrial applications and play an important role for many industrial processes such as small panel or sub-panels requirements.

This timer relay by Schneider Electric is a versatile and efficient product that offers a wide range of timing functions to suit various industrial applications. With a compact design and a universal supply voltage range, this timer relay is a reliable choice for automation needs. The product is designed to provide precise control over events by offering functions like Interval, pulse generator, and repeat cycle starting with OFF.

• From 0.1 second to 10 days, allowing for flexibility in timing control
• Features various timing functions including interval, pulse generator, and repeat cycle starting with OFF
• From 12 to 240 V AC/DC, making it suitable for a range of applications
• DIN rail mounting type and a width of 17.6 mm for easy installation in tight spaces

• Control Systems
• Motor and Lighting Control
• HVAC Systems

Yes, it can handle timing from 0.1 second to 10 days, offering flexibility in timing control.

Yes, it is compatible with a wide range of supply voltage from 12 to 240 V AC/DC.

Yes, it is designed for industrial automation, control systems, and motor control needs.

Yes, the compact design with DIN rail mounting allows for installation in tight spaces.

Yes, it provides multiple functions including interval, pulse generator, and repeat cycle starting with OFF.