Product guide
- Industry portfolio
- Heavy duty power relays
- Protection & control relays
- General purpose relays
- Instantaneous relays
- Latching relays
- Measuring & monitoring relays
- Timer relays
- Sockets & accessories for general purpose relays
- Surge protection devices (SPD)
- Industrial sensors / transducers
- Installation portfolio
- Portable test & measuring equipment
- Smith Light Illumination
- Climate controls
- Maritime portfolio
- Bridge instrumentation
- Bridge-wing instrumentation
- Control room products
General purpose relays
Our high quality general purpose relays are applied mainly in industrial and power automation systems, in signalling and protection systems, and in other control and electric drive systems. They are also suitable for more common controling applications like building automation or HVAC systems.
The basic features of general purpose relays are:
- Contact number: from 1 to 4.
- Rated contact switching currents up to 16 A / depending on the relay type.
- Versions with coil overvoltage suppression.
- Versions with flag indicators and manual relay test pushbuttons with the possibility of latching the normally open contacts closed.
- Mounting sockets for DIN/rail 35mm or PCB soldering.
- Rail sockets equipped with screw terminals or spring terminals.
The main products of Nieaf-Smitt have been successfully applied in industrial automation for many years. Their reliability and quality have been acknowledged by the Customers’ satisfaction.
The relays are recognized and certified by: C E, Loyds, UL and VDE and meet the requirements of the RoHS directive.
Instantaneous relays
Plug-in relays, modular relays, direct switching, instantaneous relays for general purpose, industrial applications.
Latching relays
Pulse activated latching relay / bistable relay. For general purpose, industrial applications, switching of AC voltages / resistive loads.
Measuring & monitoring relays
XM-series modular electronic monitoring relays.
- Voltage montoring models (1-phase 3-phase)
- Phase failure, sequence and assymetry models
- Current monitoring models (AC, DC)
- Voltage montoring models (1-phase 3-phase)
- Phase failure, sequence and assymetry models
- Current monitoring models (AC, DC)
Timer relays
XT-series modular electronic timer relays.
- Single & dual function models
- Multi function models (up to 10 functions).
For general purpose applications. Suitable for 35mm rail (DIN) mounting.
- Single & dual function models
- Multi function models (up to 10 functions).
For general purpose applications. Suitable for 35mm rail (DIN) mounting.
Sockets & accessories for general purpose relays
Complete range of relay sockets & accessories for above mentioned general purpose relay series. Different mounting and conncetion methodes.
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