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48.12.9.125.5007SMA Finder Interface Safety Relay
Finder 48.12.9.125.5007SMA interface relay with 1 changeover contact, 125 V DC coil and LED indication for PLC and industrial automation signal interfacing.
£19.74
Why Choose the Finder 48.12.9.125.5007SMA Relay Interface Module?
The Finder 48.12.9.125.5007SMA is a compact and reliable relay interface module designed for industrial automation, PLC interfacing and safety-related control applications. Part of the Finder Series 48 relay interface range, this module provides dependable electrical isolation, reliable switching and forcibly guided contacts for demanding industrial environments.
Designed for efficient installation inside electrical control cabinets, the Finder 48.12.9.125.5007SMA features a slim 15.8 mm DIN-rail mounting design, screw terminals and a relay with forcibly guided contacts according to EN 61810-3 Type B requirements.
Featuring a 125 V DC coil supply, two change-over contacts (DPDT / 2CO), AgNi + Gold contact material and an 8 A switching capacity, the Finder 48.12.9.125.5007SMA is suitable for PLC interfaces, machine safety systems, industrial automation equipment and control panels.
Key Advantages
- Compact relay interface module for industrial automation and safety applications.
- Forcibly guided contacts for safety-related switching systems.
- 125 V DC coil operation for specialised industrial control applications.
- 8 A contact rating for reliable circuit switching.
- AgNi + Gold contact material for improved contact reliability.
- Space-saving 15.8 mm DIN-rail mounting design.
Key Features
- Finder Series 48 relay interface module.
- Model: 48.12.9.125.5007SMA.
- 125 V DC coil.
- 2 change-over contacts (DPDT / 2CO).
- 8 A rated switching current.
- Forcibly guided contacts according to EN 61810-3 Type B.
- AgNi + Gold contact material.
- Integrated EMC coil suppression module.
- Supply status indication.
- 35 mm DIN rail mounting according to EN 60715.
- Screw terminal connections for secure wiring.
Reliable Safety Switching for Industrial Automation
The Finder 48.12.9.125.5007SMA provides a dependable interface between PLC outputs, electronic controllers and safety-related circuits. Its forcibly guided contacts support reliable switching and monitoring in applications where operational safety and system reliability are essential.
With its slim DIN-rail format, robust relay construction and integrated suppression features, the Series 48 interface module helps reduce panel space requirements while improving the reliability of industrial control systems.
Typical Applications
- Machine safety control systems.
- PLC signal interfacing.
- Industrial automation panels.
- Emergency stop and safety circuits.
- Manufacturing equipment.
- Process control systems.
- Electrical monitoring and control applications.
Technical Specifications
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| Device Type | Positively Guided Relay | |
|---|---|---|
| Timing Function | None (instantaneous) | |
| Switching Current (A) | 8 A | |
| Load Voltage | 400 V AC | |
| Mounting Type | DIN rail, Plug-in socket | |
| Voltage | 125 V | |
| IP Rating | IP20 | |
| Coil / Supply Voltage | 125 V DC | |
| Contacts | 1 C/O | |
| Series | 48 Series interface relays | |
| Product type | Interface relay | |
| Contact configuration | 1 CO (SPDT) | |
| Rated contact current | 8 A | |
| Rated switching voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Maximum switching power | approx. 2000 VA | |
| Coil voltage | 125 V DC | |
| Indicator | Green LED | |
| Contact material | Silver Nickel (AgNi) | |
| Mounting | Plug-in socket for 35 mm DIN rail | |
| Operating temperature | −40 °C to +70 °C | |
| Protection rating | IP20 when installed in socket | |
| HS Code | 85364900 |
Frequently Asked Questions
What is the Finder 48.12.9.125.5007SMA used for?
The Finder 48.12.9.125.5007SMA is a relay interface module used for switching, isolation and safety-related control applications in industrial automation systems.
What coil voltage does this relay module use?
The module operates with a 125 V DC coil supply.
How many contacts does the relay have?
The relay features two change-over contacts (DPDT / 2CO).
What is the contact rating of the Finder 48.12.9.125.5007SMA?
The relay provides an 8 A switching rating for industrial control applications.
Is this relay suitable for safety applications?
Yes. The module uses forcibly guided contacts designed for safety-related applications according to EN 61810-3 Type B.
Trusted for Industrial Safety Applications
Finder Series 48 relay interface modules are widely used by automation engineers and machine builders to provide reliable switching, electrical isolation and safety-focused control solutions.
