ABB CT-C Series DIN Rail Timer Relay, 2-Contact, 24 to 48 V dc 240 V ac, 0.05 to 600 s, 1-Function

RS Stock No.:: 210-4300
Mfr. Part No.:: 1SVR508211R0100
Brand:: ABB

ABB CT-C Series DIN Rail Timer Relay, 2-Contact, 24 to 48 V dc 240 V ac, 0.05 to 600 s, 1-Function

View all Timer Relays

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£41.67

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£50.00

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Plus 8 unit(s) shipping from 16 March 2026
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Units	Per unit
1 - 4	£41.67
5 - 9	£39.58
10 - 24	£37.52
25 - 49	£35.43
50 +	£33.34

*price indicative

RS Stock No.:: 210-4300
Mfr. Part No.:: 1SVR508211R0100
Brand:: ABB

Specifications

Technical Reference

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	Timer Relay
	Mount Type	DIN Rail
	Time Range	0.05 to 600 s
	Number of Contacts	2
	Number of Timer Functions	1
	Switching Voltage	300 V
	IP Rating	IP50
	Supply AC Voltage	240 V ac
	Supply DC Voltage	24 to 48 V dc
	Contact Current	4A
	Minimum Operating Temperature	-20°C
	Terminal Type	Screw
	Maximum Operating Temperature	60°C
	Height	63mm
	Width	17.5 mm
	Length	63mm
	Standards/Approvals	CAN/CSA C22.2 No.14, EN 50581, IEC 61812-1, UL 508
	Series	CT-C

	Select all
	Brand ABB
	Product Type Timer Relay
	Function Timer Relay
	Mount Type DIN Rail
	Time Range 0.05 to 600 s
	Number of Contacts 2
	Number of Timer Functions 1
	Switching Voltage 300 V
	IP Rating IP50
	Supply AC Voltage 240 V ac
	Supply DC Voltage 24 to 48 V dc
	Contact Current 4A
	Minimum Operating Temperature -20°C
	Terminal Type Screw
	Maximum Operating Temperature 60°C
	Height 63mm
	Width 17.5 mm
	Length 63mm
	Standards/Approvals CAN/CSA C22.2 No.14, EN 50581, IEC 61812-1, UL 508
	Series CT-C

Datasheet - 1SVR508211R0100

COO (Country of Origin):: BG

ABB Timer Relay, 240V Supply Voltage, 4A Maximum Current - 1SVR508211R0100

This timer relay is designed for versatile control in various electrical systems. With compact dimensions of 17.5mm in width and 63mm in depth and length, it is suitable for standard DIN rail installation. Operating at a supply voltage of up to 240V, it offers a time range from 0.05 to 600 seconds, making it applicable in diverse automation settings.

Features & Benefits

• Single timer function simplifies control tasks

• Compatible with both AC and DC supply voltage

• Operating temperature range supports harsh environments

• Screw terminal connections facilitate easy installation

• Maximum current of 4A promotes efficient operation

Applications

• Utilised in star-delta motor control configurations

• Suitable for industrial automation and control systems

• Applicable in machinery with time-dependent functions

• Ideal for necessitating delayed start features

• Employed for sequential control in electrical circuits

Can it operate in temperatures below -20°C?

No, it functions within a range of -20°C to +60°C.

Will it work with a 48V DC supply?

Yes, it supports 24 to 48V DC as a rated control supply voltage.

Is it suitable for mounting in tight spaces?

Yes, its compact design allows for convenient installation.

What type of terminals does it use?

It utilises screw terminals for secure connections.

Can this be used in star-delta configurations?

Yes, this relay is specifically designed for star-delta operation.