TEMA / TEMA S.p.A.: Industrial Automation Electronics, Optocouplers & Panel PCs
International engineering catalog of TEMA / TEMA S.p.A. (Italy): DIN-rail interface modules and OP530 optocoupler relays, custom EMS circuit boards, rugged industrial HMI panel computers, and electrical control cabinets conforming to IEC and UL 508A standards.
DIN-Rail Interface Optoelectronic Modules and Optocoupler Relays
OP530 series modules and OP530/250MAD60 optocoupler relays deliver galvanic isolation for PLC circuits in packaging machinery. The units mount on standard DIN rails and switch signals without mechanical wear. Robust circuitry safeguards automation controllers against inductive noise.
- OP530 and OP530/250MAD60 optoelectronic relays
- Standard 35 mm DIN-rail mounting form factor
- Galvanic isolation for discrete PLC I/O circuits
- Transient overvoltage and inductive noise suppression
Custom Industrial Electronic Circuit Boards and Controllers
TEMA electronic board manufacturing utilizes three automated SMT lines and selective THT wave soldering. Quality inspection incorporates automated 3D AOI, X-ray analysis, and flying probe ICT testing. Custom circuit assemblies serve industrial automation, fluid power, and packaging systems.
- Three automated SMT lines with laser marking and SPI
- Selective and wave soldering for through-hole THT parts
- Automated 3D AOI optical inspection and X-ray analysis
- Electrical functional testing with flying probe ICT
Industrial Panel PCs, Box PCs and Embedded HMI Systems
TEMA industrial computer portfolio features panel PCs with capacitive or resistive touchscreens, fanless box units, and rackmount chassis. Systems utilize x86 and ARM architectures built on Mini-ITX platforms and SMARC modules. All assemblies undergo burn-in and climatic chamber testing.
- HMI panel PCs with resistive and capacitive touchscreens
- Fanless rugged Box PCs and 19-inch rackmount chassis
- High-performance x86 and low-power ARM architectures
- Factory burn-in stress screening in climatic chambers
Electrical Control Panels and Automation Cabinets to IEC and UL 508A
TEMA designs and builds electrical control cabinets to international IEC standards and North American UL 508A rules. Schematics are engineered in Spac Automazione with custom controller boards. Assemblies include industrial switchgear, custom wiring looms, and safety relays.
- Electrical schematic design using Spac Automazione CAD
- Control panel assembly conforming to IEC and UL 508A
- Seamless integration of custom electronic control boards
- Comprehensive insulation and functional loop testing
Integration of TEMA Modules into Industrial Automation Systems
TEMA electronic modules and optocoupler relays operate reliably across packaging, filling, and handling lines worldwide. Optical galvanic isolation implemented at PLC input and output stages blocks ground loops and safeguards sensitive CPU boards from voltage transients.
During control retrofits, engineering teams select equivalent transistor modules matching current switching capability, operational voltage ranges, and response times.
TEMA / TEMA S.p.A. and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of TEMA / TEMA S.p.A. and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.
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Documents and sources
- Official TEMA S.p.A. website — industrial automation technologies
- About TEMA S.p.A. — company history, production facilities and capacity
- TEMA custom electronics manufacturing — SMT/THT assembly lines and board testing
- TEMA industrial PCs — panel PCs HMI and fanless computing platforms
- TEMA electrical control panels — assembly to IEC and UL 508A standards
