TE Connectivity / Entrelec 1SNA607052R0000 M 4/9 R111L-24VDC is a compact 9 mm interface relay with a 24 V DC control voltage, 1NO 5 A contact and integrated LED indication for industrial automation and control-panel applications.
£25.84
The TE Connectivity / Entrelec 1SNA607052R0000 is a compact 24 V DC interface relay with LED indication designed for reliable switching and electrical isolation in industrial control panels and automation systems. Identified as the M 4/9 R111L-24VDC, this relay module forms part of the established Entrelec Interfast R910 range and provides an efficient interface between control electronics and field devices.
The relay combines a narrow 9 mm module format with a single normally open (1NO) contact, making it particularly useful where control-panel space is limited. Its integrated LED provides clear visual indication of relay activation, helping engineers quickly identify operating status during commissioning, troubleshooting and routine maintenance.
With a 24 V DC control voltage and a contact switching capability of 5 A, the M 4/9 R111L-24VDC is suited to interfacing PLC outputs and other electronic controllers with industrial loads. Its modular construction makes it a practical choice for machine builders, panel builders and automation engineers requiring dependable switching in compact electrical cabinets.
Interface relays provide electrical switching between low-power control equipment and field loads, helping PLCs, controllers and automation electronics operate external circuits without directly carrying the load current. This makes them an important component in industrial control cabinets where dependable signal interfacing and circuit separation are required.
The M 4/9 R111L-24VDC is designed around the widely used 24 V DC control standard. Its slim construction enables multiple relay interfaces to be installed within a limited DIN rail area, while the integrated LED makes relay status immediately visible to engineers and maintenance personnel.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | Interfast R910 |
| Model | M 4/9 R111L-24VDC |
| Manufacturer part number | 1SNA607052R0000 |
| Product type | Interface relay module |
| Control / coil voltage | 24 V DC |
| Contact configuration | 1NO (single normally open) |
| Contact current rating | 5 A |
| Indicator | Integrated LED |
| Module width | 9 mm |
| Application | Industrial control and automation interface switching |
| RoHS compliant | Yes |
The 1SNA607052R0000 is an interface relay used for switching and isolating signals between PLCs, controllers and electrical loads in industrial automation and control-panel applications.
The relay is designed for a 24 V DC control voltage, making it suitable for many standard industrial automation and PLC control circuits.
The 1SNA607052R0000 provides a single normally open (1NO) contact with a contact current rating of 5 A.
Yes. The M 4/9 R111L-24VDC incorporates an LED operating indicator, providing convenient visual confirmation of relay activation.
The compact 9 mm module width allows multiple interface relays to be installed in a relatively small DIN rail area, helping panel builders maximise available cabinet space.
TE Connectivity / Entrelec interface relays provide compact and dependable switching solutions for industrial control systems, helping machine builders and automation engineers interface electronic controllers with field equipment while maintaining efficient use of control-panel space.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...