ABB S range Series DIN Rail Timer Relay, 2-Contact, 24 to 240 V ac/dc 240 V ac, 24 V ac, 0.05 s to 10 min, 1-Function,

RS Stock No.:: 746-7075
Mfr. Part No.:: 1SVR740120R3300 CT-ARS.21P
Manufacturer:: ABB

ABB S range Series DIN Rail Timer Relay, 2-Contact, 24 to 240 V ac/dc 240 V ac, 24 V ac, 0.05 s to 10 min, 1-Function,

View all Timer Relays

Subtotal (1 unit)*

MYR595.48

FREE delivery for orders over RM 500.00

Temporarily out of stock

Shipping from 17 April 2026

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Units	Per Unit
1 +	MYR595.48

*price indicative

RS Stock No.:: 746-7075
Mfr. Part No.:: 1SVR740120R3300 CT-ARS.21P
Manufacturer:: ABB

Specifications

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
	Time Range	0.05 s to 10 min
	Number of Contacts	2
	Number of Timer Functions	1
	Contact Configuration	DPDT
	IP Rating	IP50, IP20
	Supply DC Voltage	24 to 240 V ac/dc
	Contact Current	4A
	Supply AC Voltage	240 V ac, 24 V ac
	Minimum Operating Temperature	-25°C
	Terminal Type	Push-in
	Maximum Operating Temperature	60°C
	Standards/Approvals	IEC/EN 60947-1, UL94 VO
	Length	85.6mm
	Width	22.5 mm
	Height	113.4mm
	Series	S range

	Select all
	Brand ABB
	Product Type Timer Relay
	Mount Type DIN Rail
	Time Range 0.05 s to 10 min
	Number of Contacts 2
	Number of Timer Functions 1
	Contact Configuration DPDT
	IP Rating IP50, IP20
	Supply DC Voltage 24 to 240 V ac/dc
	Contact Current 4A
	Supply AC Voltage 240 V ac, 24 V ac
	Minimum Operating Temperature -25°C
	Terminal Type Push-in
	Maximum Operating Temperature 60°C
	Standards/Approvals IEC/EN 60947-1, UL94 VO
	Length 85.6mm
	Width 22.5 mm
	Height 113.4mm
	Series S range

CT-ARS Series Off Delay Timers

The CT-ARS is an electronic timer series from the CT-S range with true OFF - Delay. These models provide up to 7 time ranges and a continuous rated control voltage that enables worldwide use regardless of the supply voltage. All electronic timers from the CT-S range are available with two different terminal versions. You can choose between the proven screw connection technology (double - chamber cage connection terminals) and the completely tool - free Easy Connect Technology (push-in terminals). This is denoted by either a "P" or an "S" at the end of each manufacturer's part number within the series.

Rated control supply voltage 24 → 240 Vac/dc

OFF - Delay timer without auxiliary voltage

7 time ranges selectable between 0.05 s → 10 min

Precise adjustment by front - face operating elements

Screw connection technology or Easy Connect Technology available

Enclosure material for highest fire protection classification

Tool - free mounting and demounting on DIN - rail

1 C/O (SPDT) contact

22.5 mm (0.89 in) width

An LED for status indication

Approvals

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

ABB S range Series DIN Rail Timer Relay, 2-Contact, 24 to 240 V ac/dc 240 V ac, 24 V ac, 0.05 s to 10 min, 1-Function,

FREE delivery for orders over RM 500.00

CT-ARS Series Off Delay Timers

Approvals

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