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Quick Details

Number of Contacts: 2
Power Supply: External
Minimum Operating Temperature: -20°C
Maximum Operating Temperature: +55°C
Terminal Type: Screw
Current Maximum: 2 x 15 A
Supply Voltage: 12 → 240 V ac/dc
Mounting Type: DIN Rail
Number of Timer Functions: Multi Function
Depth: 65mm
Switch Configuration: DPDT
Width: 17.6mm
Time Range: 100 ms → 10 days
Time Delay: 100 ms → 10 days
Brand: Schneider Electric
Contact Configuration: DPDT
Time Increment: Days, Hours, Milliseconds, Minutes, Seconds
Contact Material: Silver Alloy
Maximum Voltage: 240 V ac/dc
Minimum Voltage: 12 V ac/dc
Mode of Operation: Interval, Memory Latch, OFF Delay, ON Delay, ON Delay & OFF Delay, One Shot, Pulse Generator, Repeat Cycle Starting with OFF, Retriggerable One Shot
Length: 90mm

Specifications

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