# ABB CT-MFC.12 Multifunction Time Relay 1c/o 24-48VDC/24-240VAC

**URL:** https://aio.lv/en/product--abb-1svr508020r0000--12469857
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Control Systems
**Manufacturer:** ABB
**Manufacturer code:** 1SVR508020R0000
**EAN:** 4013614534331
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 60.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-1svr508020r0000--12469857

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The ABB CT-MFC.12 is a multifunction time relay designed for precise industrial control applications. It features a 1c/o contact configuration and supports a wide input voltage range of 24-48V DC and 24-240V AC. Equipped with status LED indicators, this grey relay ensures reliable operation and easy monitoring. It is certified according to international standards including IEC 61812-1 and UL 508, making it suitable for diverse electrical automation systems.

## Long description

The ABB CT-MFC.12 is a versatile multifunction electronic time relay from the reliable CT-C range, engineered for precise timing control in industrial automation systems. This compact device offers seven distinct timing functions and seven selectable time ranges, spanning from 0.05 seconds to 100 hours, providing flexibility for a wide variety of operational requirements. It features a single changeover (SPDT) contact output and supports a broad input voltage range, ensuring compatibility with diverse electrical setups.
Advantages
This time relay stands out due to its high level of adaptability and robust construction. The inclusion of seven different timing functions allows for complex control sequences to be managed by a single unit, reducing the need for multiple specialized components. Its wide voltage range capability simplifies inventory management and installation, as it can operate across both DC and AC power supplies. Furthermore, the integrated status LED indicators provide immediate visual feedback, facilitating quick diagnostics and monitoring during operation.
Suitable for
Industrial automation and control systems
Timing sequences in manufacturing machinery
Building management and lighting control
Process control applications requiring precise time delays
This device may not be suitable for applications requiring high-current switching beyond its 4 A rating or for environments with extreme electromagnetic interference that exceeds standard industrial compliance levels. It is also not intended for use in circuits requiring floating control inputs, as the control input is voltage-related.
Key specifications
Timing functions: 7
Time ranges: 0.05 s to 100 h
Output contact: 1 c/o (SPDT)
Rated control supply voltage: 24-48 V DC / 24-240 V AC
Output rating: 250 V / 4 A
Dimensions: 17.5 x 63 x 70 mm
Weight: 53 g
Certifications: IEC 61812-1, UL 508, CAN/CSA C22.2 No.14
To use the ABB CT-MFC.12, mount the device onto a standard DIN rail within your control cabinet. Connect the power supply to the designated terminals, ensuring the voltage is within the specified 24-48 V DC or 24-240 V AC range. Select the desired timing function and time range using the front-mounted rotary switches. Connect your load to the changeover contact terminals. Once powered, the status LED will indicate the operational state of the relay.
What to consider before purchase
Verify that your control circuit voltage matches the supported input range.
Ensure the 4 A switching capacity is sufficient for your specific load requirements.
Check available space on the DIN rail, as the unit width is 17.5 mm.
Confirm that the required timing functions are covered by the seven available modes.
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring or adjustments to the rotary switches to prevent electrical hazards and ensure the longevity of the device.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 17.5 x 63 x 70 |
| Weight | 0.053 kg |
| Certification | CAN/CSA C22.2 No.14
IEC/EN 63000
IEC 61812-1
UL 508 |
| Package weight | 65 g |
| Operating temperature (T-T) | -20 - 60 |
| LED indicators | Status |
| Product colour | Grey |
| Package depth | 20 mm |
| Package height | 65 mm |
| Package width | 89 mm |
| DIN rail mounting | Yes |
| Compliance certificates | RoHS |

## FAQ

### How much does the ABB CT-MFC.12 Multifunction Time Relay cost, and is it available for purchase?

The price is 72.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can ABB CT-MFC.12 Multifunction Time Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ABB products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ABB service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for ABB CT-MFC.12 Multifunction Time Relay?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12469857/68789024_large.webp