Name: Schneider Electric 820 Series DIN Rail Timer Relay, 3-Contact, 240 V dc 240 V ac, 0.1 s to 10 Days,
Brand: Schneider Electric
SKU: 814-8447
Price: 881.40 HKD
Availability: Discontinued

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Timer Relay
	Function	Multifunction
	Mount Type	DIN Rail
	Time Range	0.1 s to 10 Days
	Number of Contacts	3
	Number of Timer Functions	Multifunction
	Contact Configuration	SPDT
	IP Rating	IP20
	Supply AC Voltage	240 V ac
	Contact Current	15A
	Minimum Operating Temperature	-20°C
	Supply DC Voltage	240 V dc
	Maximum Operating Temperature	55°C
	Terminal Type	PCB Terminal
	Length	90mm
	Standards/Approvals	RoHS, CE
	Height	90mm
	Width	17.5 mm
	Series	820

	Select all
	Brand Schneider Electric
	Product Type Timer Relay
	Function Multifunction
	Mount Type DIN Rail
	Time Range 0.1 s to 10 Days
	Number of Contacts 3
	Number of Timer Functions Multifunction
	Contact Configuration SPDT
	IP Rating IP20
	Supply AC Voltage 240 V ac
	Contact Current 15A
	Minimum Operating Temperature -20°C
	Supply DC Voltage 240 V dc
	Maximum Operating Temperature 55°C
	Terminal Type PCB Terminal
	Length 90mm
	Standards/Approvals RoHS, CE
	Height 90mm
	Width 17.5 mm
	Series 820

COO (Country of Origin):: CZ

Schneider Electric Timer Relay, Interval Operation, 0.1s to 10 days Time Range - 821TD10H-UNI

This timer relay is designed for industrial applications requiring precise timing control. With a voltage range of 12 to 240V AC/DC, it offers exceptional versatility in various setups. The compact design measures 17.5mm x 65mm x 90mm long, allowing for easy DIN rail mounting.

Features & Benefits

• Interval operation allows timing from 0.1 seconds to 10 days

• 3 SPDT contacts provide flexible switching options

• Multi-function capability caters to diverse control needs

• Built-in LEDs indicate timing progress and operational status

• Silver alloy contact material ensures reliable performance

• Maximum current handling of 15A supports robust applications

Applications

• Suitable for controlling lighting circuits

• Utilised in HVAC systems for timing control

• Used in process automation for precise event timing

• Effective in energy management systems for load control

What is the maximum temperature this device can operate at?

It can operate at a maximum temperature of +55°C, ensuring reliability in various environments.

How can the timer settings be adjusted?

The timer features an adjustment knob at the front, enabling easy configuration of the desired time interval.

Is there a built-in indication for timing operations?

Yes, it has a red LED that blinks to signal when timing is in progress, providing clear visual feedback.

What are the minimum and maximum current specifications?

It can handle a minimum switching current of 100 mA and a maximum of 15 A at 240 V, allowing for versatile applications in industrial settings.

Can this timer relay be used in outdoor installations?

This relay is rated IP20, meaning it is designed for indoor use only and should be protected from environmental factors.

Schneider Electric 820 Series DIN Rail Timer Relay, 3-Contact, 240 V dc 240 V ac, 0.1 s to 10 Days,