ABB DIN Rail Timer Relay, 2-Contact, 24 V dc 24V ac, 240 V ac, 0.05 s → 10 min, 1-Function, DPDT Switch

RS stock no.:: 746-7015
Mfr. Part No.:: 1SVR730120R3300 CT-ARS.21S
Manufacturer:: ABB

ABB DIN Rail Timer Relay, 2-Contact, 24 V dc 24V ac, 240 V ac, 0.05 s → 10 min, 1-Function, DPDT Switch

View all Timer Relays

Subtotal (1 unit)*

R 2 924,23

(exc. VAT)

R 3 362,86

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

20 unit(s) ready to ship from another location

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Units	Per unit
1 +	R 2,924.23

*price indicative

RS stock no.:: 746-7015
Mfr. Part No.:: 1SVR730120R3300 CT-ARS.21S
Manufacturer:: ABB

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Timer Relay
	Function	OFF Delay
	Mount Type	DIN Rail
	Time Range	0.05 s → 10 min
	Number of Contacts	2
	Number of Timer Functions	1
	Contact Configuration	DPDT
	IP Rating	IP50, IP20
	Minimum Operating Temperature	-25°C
	Supply DC Voltage	24 V dc
	Supply AC Voltage	24V ac, 240V ac
	Contact Current	4A
	Mode	Power-Off Delay
	Terminal Type	Screw
	Maximum Operating Temperature	60°C
	Height	85.60mm
	Length	103.70mm
	Standards/Approvals	RoHS
	Width	22.5mm

	Select all
	Brand ABB
	Product Type Timer Relay
	Function OFF Delay
	Mount Type DIN Rail
	Time Range 0.05 s → 10 min
	Number of Contacts 2
	Number of Timer Functions 1
	Contact Configuration DPDT
	IP Rating IP50, IP20
	Minimum Operating Temperature -25°C
	Supply DC Voltage 24 V dc
	Supply AC Voltage 24V ac, 240V ac
	Contact Current 4A
	Mode Power-Off Delay
	Terminal Type Screw
	Maximum Operating Temperature 60°C
	Height 85.60mm
	Length 103.70mm
	Standards/Approvals RoHS
	Width 22.5mm

COO (Country of Origin):: DE

ABB Timer Relay, 24V Supply Voltage, OFF Delay Function - 1SVR730120R3300 CT-ARS.21S

This timer relay provides a power-off delay function for control systems, enabling timed disconnection after loss of supply. It is intended for DIN-rail mounting within electrical panels and offers selectable AC or DC supply options for versatile control-panel use. The unit operates across a broad ambient range and includes screw‑style terminals for straightforward wiring.

Features and Benefits:

• 0.05s to 10min time range enables precise delay adjustment
• 4A contact rating supports moderate load switching
• Dual 24V AC and 24V DC supply compatibility aids system integration
• Two independent contacts increase control flexibility
• RoHS compliance minimises restricted‑substance concerns

Applications

• Suitable for sequencing circuits in industrial control panels
• Ideal for timed shutdowns in motor control systems
• Used for delay functions in building automation installations
• Can be used for safety interlock timing in machinery

What mounting method does it use?

It mounts on a standard DIN rail for panel installation.

Which Terminal type is provided for connections?

Screw terminals are supplied for electrical wiring.

What environmental temperature range can it operate within?

It is rated to function between -25°C and 60°C.

What protection ratings does the enclosure have?

The product carries IP50 and IP20 ratings for its enclosure.