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Finder 58.32.9.048.0048SMA – 58 Series Relay Interface Modules – ATEX
Finder 58.32.9.048.0048SMA is a 58 Series DIN rail-mounted relay interface module with a 48 V DC coil, two changeover contacts, 10 A resistive-load contact ratings, screw terminals and an ATEX/HAZLOC variant designation for industrial control applications.
£33.29
Why Choose the Finder 58.32.9.048.0048SMA Relay Interface Module?
The Finder 58.32.9.048.0048SMA is a 48 V DC relay interface module from the Finder 58 Series, designed for industrial automation, electrical control panels and machinery control systems. Featuring two changeover contacts (2 CO / DPDT), a 10 A resistive-load contact rating at 250 V AC and a DIN rail mounting arrangement, this module provides a convenient interface between control signals and electrical switching circuits.
The Finder 58.32 Series combines an electromechanical relay with a socket-based interface assembly, allowing straightforward integration into electrical cabinets. The 58.32.9.048.0048SMA uses a 48 V DC coil, screw terminal connections and a compact modular construction suitable for automation interfaces, equipment signalling and auxiliary control applications.
This specific 0048SMA variant is listed within Finder's ATEX/HAZLOC relay interface range. Its two changeover contacts provide flexible normally open and normally closed switching functions, while the DIN rail format supports organised installation within industrial control assemblies. Any hazardous-area installation must follow the exact manufacturer's certification, equipment marking and installation instructions.
Key Advantages
- 48 V DC nominal coil for compatible industrial DC control circuits.
- Two changeover contacts (2 CO / DPDT) provide versatile switching of two circuits.
- 10 A resistive-load rating at 250 V AC for appropriately specified electrical loads.
- 10 A resistive-load rating at 24 V DC for compatible DC switching applications.
- 20 A maximum peak contact current under the specified operating conditions.
- DIN rail mounting enables convenient installation in electrical control cabinets.
- Screw terminal connections simplify control panel wiring and maintenance.
- Relay interface construction combines the switching relay and its mounting interface.
- ATEX/HAZLOC variant supports applications requiring appropriately certified equipment, subject to the exact approval conditions.
- −40 to +70 °C operating temperature range supports use in industrial environments.
- 11 ms operate time and 15 ms release time provide predictable electromechanical switching behaviour.
Key Features
- Finder 58 Series relay interface module.
- 58.32 configuration with two changeover contacts.
- 2 CO / DPDT contact arrangement.
- 48 V DC nominal coil voltage.
- 10 A / 250 V AC resistive contact rating.
- 10 A / 24 V DC resistive contact rating.
- 20 A maximum peak contact current.
- 400 V AC maximum switching voltage.
- 220 V DC maximum switching voltage, subject to the applicable DC load-rating curve.
- DIN rail mounting arrangement.
- Screw terminal electrical connections.
- 11 ms operate time.
- 15 ms release time.
- −40 to +70 °C operating temperature range.
- 0048SMA ordering variant within the ATEX/HAZLOC interface relay range.
Technical note: The maximum switching voltages and peak contact current are not continuous-load ratings. Permissible switching loads must be determined from the relevant Finder contact ratings and load characteristics. For hazardous-area applications, verify the exact certification marking, permitted installation zone or division, ambient conditions and protective requirements before use.
Reliable Relay Interfacing for Industrial Automation
The Finder 58.32.9.048.0048SMA provides an electromechanical interface between a 48 V DC control signal and two separate switching circuits. When the relay coil is energised, the two changeover contacts transfer from their normally closed positions to their normally open positions. This allows control equipment to operate external electrical loads through dedicated relay contacts.
The DIN rail-mounted interface assembly is particularly useful in industrial control panels where wiring accessibility, component replacement and organised installation are important. Its screw terminal connections support practical panel wiring, while the ATEX/HAZLOC variant designation makes exact certification verification essential for installations involving potentially explosive atmospheres. Inductive loads, motors and high-inrush circuits require assessment against the manufacturer's applicable load-specific switching ratings.
Typical Applications
- Industrial automation and machinery control panels.
- 48 V DC control and interface circuits.
- PLC output interfacing and auxiliary switching.
- Electrical control cabinets with DIN rail mounting.
- Equipment signalling and status indication.
- Electrical interlocking and control logic.
- Process automation and industrial instrumentation.
- OEM machinery and electrical equipment.
- Industrial plant control and monitoring systems.
- Hazardous-area-related control systems where the exact product certification permits the intended installation.
- Maintenance and replacement of compatible Finder 58 Series interface modules.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Mounting Type | DIN rail | |
| Manufacturer | Finder | |
| Series | 58 Series | |
| Part number | 58.32.9.048.0048SMA | |
| Product type | Electromechanical relay interface module | |
| Relay configuration | 58.32 | |
| Contact arrangement | 2 CO / DPDT | |
| Number of poles | 2 | |
| Nominal coil voltage | 48 V DC | |
| Coil supply type | DC | |
| Maximum peak contact current | 20 A | |
| Resistive AC contact rating | 10 A at 250 V AC | |
| Resistive DC contact rating | 10 A at 24 V DC | |
| Maximum AC switching voltage | 400 V AC | |
| Maximum DC switching voltage | 220 V DC | |
| Operate time | 11 ms | |
| Release time | 15 ms | |
| Operating temperature | −40 to +70 °C | |
| Mounting type | DIN rail | |
| Terminal type | Screw terminals | |
| Product variant | 0048SMA | |
| Product range | ATEX/HAZLOC relay interface version |
Frequently Asked Questions
What is the Finder 58.32.9.048.0048SMA used for?
The Finder 58.32.9.048.0048SMA is a relay interface module used for switching electrical circuits in industrial automation, PLC interfaces, machinery control panels and auxiliary control systems. It combines a 48 V DC relay configuration with DIN rail mounting and screw terminal connections.
What coil voltage does the Finder 58.32.9.048.0048SMA require?
The module uses a 48 V DC nominal relay coil. It must be supplied from a compatible DC control circuit in accordance with Finder's operating voltage and installation requirements.
What is the contact configuration and rating of the Finder 58.32.9.048.0048SMA?
The module has two changeover contacts (2 CO / DPDT). Its listed resistive-load contact ratings are 10 A at 250 V AC and 10 A at 24 V DC. Actual load suitability depends on the switching conditions and utilisation category.
Is the Finder 58.32.9.048.0048SMA suitable for hazardous-area applications?
The 0048SMA version is included in Finder's ATEX/HAZLOC relay interface range. Suitability for a particular hazardous-area installation depends on the exact certification, equipment marking, installation location and manufacturer's instructions, which must be verified before use.
How is the Finder 58.32.9.048.0048SMA installed?
The module is designed for DIN rail mounting and uses screw terminal connections. Installation must follow the manufacturer's wiring diagram, electrical ratings and any additional requirements associated with the ATEX/HAZLOC variant.
Trusted by Automation Engineers and Equipment Manufacturers Worldwide
Finder 58 Series relay interface modules provide practical switching solutions for industrial automation, electrical control panels and machinery applications. The Finder 58.32.9.048.0048SMA combines a 48 V DC coil, two 10 A changeover contacts, DIN rail mounting and screw terminal connections within an interface module intended for professionally designed industrial control systems.
