CT-MFC.12

Name: CT-MFC.12
Brand: ABB
SKU: CT-MFC.12

The ABB CT-MFC.12 timer relay provides flexible time delays from 0.05 seconds to 100 hours, compatible with 24 to 240V AC/DC. Perfect for applications like pumps, drive motors, and light systems, this DIN rail-mounted relay ensures reliability and efficiency.

Product ModelCT-MFC.12

Material Number1SVR508020R0000

Product ID85191

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile Time DelaysThe ABB CT-MFC.12 offers a wide range of time delays from 0.05 seconds to 100 hours, making it adaptable to various system requirements.
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2. Broad Voltage CompatibilityCompatible with 24 to 240V AC/DC, this timer relay can be used in a variety of electrical systems.
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3. Durable DesignBuilt with a robust SPDT switch, this relay ensures reliable operation in harsh environments with an operating temperature range of -20°C to +60°C.
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4. Efficient InstallationFeaturing DIN rail mounting and screw terminals, the CT-MFC.12 allows for quick and easy installation, integrating seamlessly with other devices.
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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

0.053 kg

Timer Relay Type

ON-Delay OFF-Delay Impulse ON Impulse OFF Flasher Starting with ON Flasher Starting with OFF Pulse Former

Time Range

0.05 s ... 100 h

5. Multi-Functional ApplicationsSuitable for a range of applications including pumps, drive motors, light systems, and alarms, this timer relay enhances system efficiency and reliability.

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

1 c/o (SPDT) contact

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)

2712825

E-Number (Norway)

4189316

E-Number (Sweden)

4030216

Manufacturer ID

1SVR508020R0000