ABB CT-C Series DIN Rail, Snap-On Timer Relay, 2-Contact, 24 → 240 V ac 24V ac, 240 V ac, 0.05 s → 100 h,

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MYR452.73

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1 - 9MYR452.73
10 - 49MYR443.22
50 +MYR429.92

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RS Stock No.:
210-4290
Mfr. Part No.:
1SVR508100R0100 CT-ERC.22
Manufacturer:
ABB
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Brand

ABB

Product Type

Timer Relay

Mount Type

DIN Rail, Snap-On

Function

ON Delay

Time Range

0.05 s → 100 h

Number of Contacts

2

Number of Timer Functions

1

Contact Configuration

SPDT

IP Rating

IP20, IP50

Supply AC Voltage

24V ac, 240V ac

Minimum Operating Temperature

-20°C

Contact Current

4A

Supply DC Voltage

24 → 240 V ac

Mode

ON Delay

Maximum Operating Temperature

60°C

Terminal Type

Screw

Standards/Approvals

RoHS

Width

17.5mm

Height

80mm

Length

63mm

Series

CT-C

ABB Timer Relay, 24V Supply Voltage, ON Delay Function - 1SVR508100R0100 CT-ERC.22


This timer relay provides a single-function ON delay timing solution for control and automation systems, supporting both low and high AC supply voltages. It is designed for DIN-rail mounting in electrical panels and offers selectable protection degrees suitable for indoor control equipment.

Features and Benefits:


• 0.05s to 100h timing range enables wide delay flexibility
• 2-contact configuration delivers switching for two circuits
• 4A contact rating supports modest control loads
• Screw terminals provide secure conductor connections
• IP20 and IP50 options offer panel protection choices

Applications


• Suitable for industrial automation control sequences
• Ideal for staged motor start and stop operations
• Used with control panels requiring DIN-rail devices
• Can be used for timed lighting or signalling control
• Used for simple process delay functions in systems

What supply voltages can it accept?


It operates from either 24V AC or 240V AC inputs.

What temperature range can it withstand during operation?


The unit functions between -20°C and 60°C ambient temperatures.

How is it mounted within an electrical enclosure?


It clips onto a standard DIN rail for straightforward installation.

What Terminal arrangement is provided for wiring?


Wiring is via screw-type terminals designed for secure connections.

How many timing functions does it offer?


It provides a single ON delay timing function.

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