BIRCHER Reglomat ESD3-03-24ACDC Switching device

Buy online your BIRCHER Reglomat ESD3-03-24ACDC Switching device reference ESD3-03-24ACDC from our e-store Cnc-shopping, specialist in CNC machine-tools spare parts.

The Bircher Reglomat ESD3 module is a compact safety switching device used to supervise pressure-sensitive edges and mats on CNC machine guards, enclosures and automated access points. Running on 24 V AC/DC, it evaluates the sensor circuit and delivers potential-free relay contacts to tie into the machine stop chain or a safety controller, making it a reliable replacement unit for maintenance and retrofit work.

In a typical CNC installation this unit sits between the safety edge or mat and the PLC or safety relay loop. It monitors the sensor line for actuation and wiring faults, then switches its relay output to bring the axis drives or spindle to a safe stop through the existing interlock circuit. The design helps technicians restore door interlock functionality quickly when a legacy controller has failed or become unstable.

The ESD3-03-24ACDC variant is widely used on sliding doors and lift-up guards of machining centers, lathes and grinding machines, as well as service doors around automated equipment. The 24 V AC or DC supply range simplifies cabinet integration on older and newer panels, which is useful during field replacement or small-scale retrofit tasks where the original brand has been discontinued.

Reference: ESD3-03-24ACDC

Brand: Bircher Reglomat

Product type: Safety switching device for pressure-sensitive edges and mats

Main function: Evaluates safety edge or mat inputs and provides relay outputs for the machine stop chain

Applications: CNC door guarding, machine-tool enclosures, automated doors and gates in production areas

Key technical data: Supply voltage 24 V AC/DC, relay output interface for interlocks, compact cabinet-mount form factor, originated from Switzerland, professional spare part with fast dispatch depending on availability and typical shipment within 3 days.

For industrial maintenance teams this unit is commonly sourced as a spare part to recover machines that refuse to start due to a faulty edge controller. It suits planned preventive replacement in facilities that operate multiple guarded machines and prefer to standardize on a proven CNC replacement component. Keeping a stocked replacement unit on hand reduces downtime when an interlock fault locks out production.

During a field swap it is typically a drop-in electrical replacement in the safety loop, provided the sensor technology and wiring scheme match the original installation. This approach extends machine lifetime while avoiding major rewiring or control changes on legacy equipment.

Each unit is inspected on appropriate CNC test benches or simulators by skilled engineers to verify input evaluation and relay switching behavior. Equipment is packed for industrial transport to protect terminals and housing, and supplied with a standard warranty as per our store policy. Worldwide shipping is available with fast dispatch depending on availability.

When older guarding controllers become an obsolete part, this model can be used as an emergency spare to bring machines back online quickly. Cnc-shopping can also assist with repair service or exchange service options when suitable, helping maintain legacy CNC installations and limit unexpected downtime.

Frequently asked questions about ESD3-03-24ACDC:

Does this unit operate on both 24 VAC and 24 VDC supplies?
Yes, the designation indicates a 24 V AC or DC supply. This simplifies integration in mixed control cabinets where either supply is present.

Is it suitable for safety edges on CNC sliding doors and machine enclosures?
It is designed to evaluate pressure-sensitive edges or mats and provide relay contacts to your interlock or safety loop, which is typical for CNC door safeguarding.

What should be checked before using it as a replacement unit?
Confirm the sensor technology and wiring scheme match the existing installation, and verify the relay interface aligns with your stop chain or safety controller requirements.

Can it be used in retrofit projects on older machines?
Yes, the wide 24 V AC/DC supply and relay interface make it practical for retrofit and replacement work on legacy cabinets without extensive panel changes.