# Automotive relay Panasonic CM 12V DC single changeover (NO 35A / NC 20A) MPN CM112

**URL:** https://aio.lv/en/product--panasonic-cm112--10090300
**Data updated:** 2026-02-12 21:55 (EET)
**Category:** Car Accessories
**Manufacturer:** Panasonic
**Manufacturer code:** CM112
**EAN:** 2050000155673
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--panasonic-cm112--10090300

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Panasonic CM automotive relay, model CM112, is a 12 V DC single changeover (SPDT) relay designed for switching automotive circuits. It provides a normally open contact rated 35 A and a normally closed contact rated 20 A, suitable for loads such as lights, motors and heating systems. Compact and intended for reliable electrical switching in vehicles and related equipment.

## Long description

The Panasonic CM automotive relay CM112 is a 12 V DC single changeover (SPDT) relay intended for switching electrical circuits in vehicles and automotive equipment. It combines compact dimensions and a straightforward design to control loads such as lamps, electric motors, heating elements and other accessories. The relay features one normally open contact rated for high-current switching and one normally closed contact for control or safety circuits.
Advantages
The relay provides distinct current ratings for the normally open and normally closed contacts, allowing flexible use in primary high-current circuits and secondary control paths. Its 12 V DC coil is compatible with standard automotive electrical systems, and the compact form factor facilitates installation in relay boxes, fuse panels or custom mounting locations. The construction is designed for durable electrical switching under typical vehicle operating conditions.
Suitable for
Switching automotive lighting circuits (headlamps, auxiliary lights)
Controlling electric motors (cooling fans, window motors, pumps)
Powering heating and defrost systems
Interfacing alarm, relay logic and accessory circuits
Key specifications
Coil voltage: 12 V DC
Contact configuration: Single changeover (SPDT)
Normally open contact rating: 35 A
Normally closed contact rating: 20 A
Intended application: Automotive electrical systems
Mounting: Snap-in or socket mounting compatible form factor
How to use
Install the relay in a suitable automotive relay socket or secure it in the vehicle’s relay panel following the vehicle manufacturer’s wiring diagrams. Connect the coil terminals to the 12 V supply and control circuit, ensuring proper polarity if required by the installation. Route the high-current load through the common and normally open contacts when switching power to accessories; use the normally closed contact for circuits that must remain powered when the relay is not energized. Verify all connections are secure, use appropriately rated wiring and fuses, and confirm correct operation before returning the vehicle to service.
Usage recommendations
Use wires and fuses sized for the stated contact ratings, protect the relay from prolonged exposure to moisture and excessive vibration when possible, and follow vehicle wiring standards. For prolonged reliability, avoid continuous operation at maximum rated current and allow adequate ventilation around the relay.

## FAQ

### How much does the Panasonic CM Automotive Relay CM112 12V NO35A NC20A cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 93 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Panasonic 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 Panasonic 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

## Image

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