Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
48.52.7.024.0050SMA Finder 2 CO Contacts 24V DC Modular Interface Relay with Green LED + diode Indication
Finder 48.52.7.024.0050SMA modular interface relay with 2 changeover contacts, 24 V DC coil, green LED indicator and diode suppression for PLC interface applications.
£12.49
Why Choose the Finder 48.52.7.024.0050SMA Relay Interface Module?
The Finder 48.52.7.024.0050SMA is a compact and dependable relay interface module designed for industrial automation, PLC interfacing and electrical control applications. Part of the advanced Finder 48 Series relay interface modules, this device provides reliable electrical isolation and efficient switching between automation controllers and connected loads.
This interface relay features a slim 15.8 mm DIN rail mounting design, a low-power DC coil and a DPDT contact arrangement, making it ideal for control panels where space optimisation, reliable switching and straightforward installation are required. The module includes LED indication and diode protection for improved diagnostics and protection of control circuits.
With a 24 V DC coil voltage, DPDT (2 CO) contact configuration and an 8 A switching capacity, the Finder 48.52.7.024.0050SMA is suitable for PLC interfaces, machine automation, industrial control systems and electrical distribution applications.
Key Advantages
- Compact DIN rail mounted interface relay for industrial automation applications.
- 24 V DC coil voltage suitable for modern control systems.
- DPDT changeover contact configuration for flexible circuit switching.
- 8 A switching capacity for reliable load control.
- Integrated LED indication for quick operating status checks.
- Diode protection for improved coil circuit reliability.
Key Features
- Finder 48 Series relay interface module.
- 24 V DC sensitive relay coil.
- DPDT (2 CO) contact arrangement.
- 8 A rated switching current.
- 8 A at 250 V AC contact rating.
- 8 A at 30 V DC contact rating.
- 35 mm DIN rail mounting according to EN 60715.
- Screw terminal connections.
- AgNi contact material for dependable switching.
- LED indication with diode protection.
Reliable Switching for Industrial Automation
Interface relays such as the Finder 48.52.7.024.0050SMA provide electrical separation between PLC outputs and external loads, helping protect automation controllers while enabling reliable switching of industrial equipment.
The Finder 48 Series is engineered for automation professionals, machine builders and electrical panel manufacturers requiring compact relay solutions with reliable performance, simple DIN rail installation and compatibility with modern industrial control systems.
Typical Applications
- PLC output signal isolation.
- Industrial automation control panels.
- Machine control and monitoring systems.
- Building automation installations.
- Electrical distribution and control equipment.
- Industrial process control systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Interface Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 8 A | |
| Load Voltage | 400 V AC | |
| Mounting Type | DIN rail | |
| Voltage | 24 V | |
| IP Rating | IP20 | |
| Coil / Supply Voltage | 24 V DC | |
| Contacts | 2 C/O | |
| Series | 48 Series relay interface modules | |
| Product type | Modular interface relay | |
| Contact configuration | 2 CO (DPDT) | |
| Rated contact current | 8 A | |
| Rated switching voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Maximum switching load | approx. 2000 VA | |
| Coil voltage | 24 V DC | |
| Indicator | Green LED | |
| Coil protection | Integrated diode | |
| Contact material | Silver Nickel (AgNi) | |
| Operate / release time | approx. 8 ms / 6 ms | |
| Mounting | DIN rail (EN 60715) | |
| Terminal type | Screw terminals | |
| Operating temperature | −40 °C to +70 °C | |
| Module width | approx. 15.8 mm | |
| Protection rating | IP20 | |
| HS Code | 85364900 |
Frequently Asked Questions
What is the Finder 48.52.7.024.0050SMA used for?
The Finder 48.52.7.024.0050SMA is used as an interface relay for electrical isolation and switching control in industrial automation and PLC systems.
What coil voltage does this relay require?
This relay interface module operates with a 24 V DC coil supply.
What type of contacts does this relay have?
The module features a DPDT (2 CO) changeover contact configuration for flexible switching applications.
How is the Finder 48.52.7.024.0050SMA mounted?
The relay is designed for installation on a standard 35 mm DIN rail inside electrical control cabinets.
What switching capacity does this relay support?
The relay supports switching loads up to 8 A at 250 V AC and 8 A at 30 V DC.
Trusted by Automation Professionals Worldwide
Finder 48 Series interface relays are widely used in industrial automation and electrical control systems where compact construction, dependable switching and simple integration are essential.
