CT-SAC.22

Name: CT-SAC.22
Brand: ABB
SKU: CT-SAC.22

The ABB CT-SAC.22 is a compact, star-delta time relay with 2 n/o contacts, operating on 24-48VDC and 24-240VAC. It offers 4 time ranges from 0.05 s to 10 min, making it perfect for industrial control systems.

Product ModelCT-SAC.22

Material Number1SVR508210R0100

Product ID83997

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignDescription: The CT-SAC.22 boasts a slim profile of 17.5 mm, making it ideal for installation in distribution panels and other space-constrained industrial settings.
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2. Versatile Voltage CompatibilityDescription: This time relay operates on a wide voltage range of 24-48VDC and 24-240VAC, ensuring compatibility with various industrial power supplies.
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3. Robust PerformanceDescription: With a robust construction and high-quality components, the CT-SAC.22 provides reliable performance in demanding industrial environments.
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4. Flexible Time RangesDescription: The relay offers 4 time ranges from 0.05 s to 10 min, allowing for precise timing adjustments to suit different application needs.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

17.5 mm

Product Net Height

70 mm

Product Net Depth / Length

63 mm

Product Net Weight

0.066 kg

Timer Relay Type

Star-Delta

Time Range

0.05 s ... 10 min

5. Easy InstallationDescription: Featuring snap-on mounting without any tools, the CT-SAC.22 can be easily installed on DIN rails, simplifying the setup process in industrial control systems.

Rated Control Supply Voltage (Us)

24 ... 240 V AC 24 ... 48 V DC

Rated Operational Voltage

Auxiliary Circuit 250 V

Rated Frequency (f)

50 / 60 Hz DC

Output

2 n/o contacts

Terminal Type

Screw Terminals

Rated Operational Current AC-12 (Ie)

(230 V) 4 A

Rated Operational Current AC-15 (Ie)

(230 V) 3 A

Rated Operational Current DC-12 (Ie)

(24 V) 4 A

Rated Operational Current DC-13 (Ie)

(24 V) 2 A

Minimum Switching Capacity

12 V 100 mA

Rated Impulse Withstand Voltage (Uimp)

Input Circuit 4 kV

Rated Insulation Voltage (Ui)

Input Circuit / Output Circuit 300 V Output Circuit 1 / Output Circuit 2 300 V

Degree of Protection

Housing IP50 Terminals IP20

Overvoltage Category

III

Pollution Degree

Short-Circuit Protective Devices

Output Circuit NC - F Type Fuses 6 A Output Circuit NO - F Type Fuses 10 A

Connecting Capacity

Flexible 1x 0.5 ... 2.5 mmÂ² Flexible 2x 0.5 ... 1.5 mmÂ² Rigid 1x 0.5 ... 4 mmÂ² Rigid 2x 0.5 ... 1.5 mmÂ²

Tightening Torque

0.5 ... 0.8 NÂ·m

Wire Stripping Length

7 mm

Recommended Screw Driver

0.8 x 4 Pozidriv 1

Mounting Position

1 ... 6

Mounting on DIN Rail

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Standards

CAN/CSA C22.2 No.14 IEC/EN 63000 IEC 61812-1 UL 508

Maximum Operating Voltage UL/CSA

Output Circuit 300 V AC

Contact Rating UL/CSA

B300

Connecting Capacity UL/CSA

Flexible 1x 18-14 AWG Flexible 2x 18-16 AWG Rigid 1x 20-12 AWG Rigid 2x 20-16 AWG

Tightening Torque UL/CSA

4.43 ... 7.08 inÂ·lb

Pilot Duty UL/CSA

B300

Flammability According to UL94

V-2

Ambient Air Temperature

Operation -20 ... +60 Â°C Storage -40 ... +85 Â°C

Maximum Operating Altitude Permissible

Without Derating 2000 m

Object Classification Code

ETIM 7

EC001439 - Timer relay

ETIM 8

EC001439 - Timer relay

ETIM 9

EC001439 - Timer relay

eClass

V11.0 : 27371605

UNSPSC

39122329

E-Number (Finland)

2712834

E-Number (Norway)

4189327

E-Number (Sweden)

4030225

Manufacturer ID

1SVR508210R0100