ABB DIN Rail Timer Relay, 2-Contact, 48 V dc 24V ac, 240 V ac, 0.05 s → 300 h, 1-Function, DPDT Switch

RS stock no.:: 746-7071
Mfr. Part No.:: 1SVR740110R3300 CT-AHS.22P
Manufacturer:: ABB

ABB DIN Rail Timer Relay, 2-Contact, 48 V dc 24V ac, 240 V ac, 0.05 s → 300 h, 1-Function, DPDT Switch

View all Timer Relays

Subtotal (1 unit)*

R 2 107,42

(exc. VAT)

R 2 423,53

(inc. VAT)

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Units	Per unit
1 +	R 2,107.42

*price indicative

RS stock no.:: 746-7071
Mfr. Part No.:: 1SVR740110R3300 CT-AHS.22P
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
	Mount Type	DIN Rail
	Function	OFF Delay
	Time Range	0.05 s → 300 h
	Number of Contacts	2
	Number of Timer Functions	1
	Contact Configuration	DPDT
	IP Rating	IP50, IP20
	Minimum Operating Temperature	-25°C
	Contact Current	4A
	Supply DC Voltage	48 V dc
	Supply AC Voltage	24V ac, 240V ac
	Mode	OFF Delay
	Maximum Operating Temperature	60°C
	Terminal Type	Screwless
	Height	85.60mm
	Width	22.5mm
	Standards/Approvals	RoHS
	Length	103.70mm

	Select all
	Brand ABB
	Product Type Timer Relay
	Mount Type DIN Rail
	Function OFF Delay
	Time Range 0.05 s → 300 h
	Number of Contacts 2
	Number of Timer Functions 1
	Contact Configuration DPDT
	IP Rating IP50, IP20
	Minimum Operating Temperature -25°C
	Contact Current 4A
	Supply DC Voltage 48 V dc
	Supply AC Voltage 24V ac, 240V ac
	Mode OFF Delay
	Maximum Operating Temperature 60°C
	Terminal Type Screwless
	Height 85.60mm
	Width 22.5mm
	Standards/Approvals RoHS
	Length 103.70mm

COO (Country of Origin):: DE

ABB Timer Relay, 22.5mm Width, OFF Delay Mode - 1SVR740110R3300 CT-AHS.22P

This timer relay provides an adjustable off‑delay function for control panels and automation systems. It accepts multiple supply voltages and is intended for DIN‑rail mounting in industrial control environments, offering a Compact footprint and Basic ingress protection suitable for protected indoor installations.

Features and Benefits:

• 0.05 s to 300 h time range enables wide timing flexibility
• 2 contacts carrying 4A allow moderate load switching
• Screwless terminals permit Rapid tool‑free wiring
• Supports 24V AC, 48V DC and 240V AC supplies for versatile integration
• Rated for -25°C to 60°C operation for varied ambient conditions

Applications

• Suitable for timed lighting control in switchgear cabinets
• Used with control circuits requiring delayed shut‑off
• Ideal for machinery stop sequences in automated lines
• Can be used for sequencing in HVAC control panels
• Suitable for retrofitting existing DIN‑rail assemblies

What mounting method is required for installation?

It clips onto a standard DIN rail for panel installation.

What protection levels does it provide against ingress?

The enclosure conforms to IP50 and IP20 ratings for dust and touch resistance.

Which approvals or restrictions apply to electrical materials?

The unit meets RoHS standards restricting certain hazardous substances.

How many distinct timing functions are available?

It offers a single timer function configured as an off‑delay.

What environmental extremes can it tolerate during operation?

It operates between -25°C and 60°C without performance degradation.

Approvals

UL 508, CAN/CSA C22.2 No.14, GL, GOST, CB scheme, CCC, CE & C-Tick