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HR7XS2 – SOCKET 11 PINS 230V MAX
Lovato HR7XS2 is an 11-pin screw-terminal relay socket for HR703C series relays with 35 mm DIN-rail or screw mounting and a 250 V rated insulation voltage.
£4.02
Why Choose the Lovato HR7XS2 Relay Socket?
The Lovato HR7XS2 is an 11-pin relay socket designed for Lovato HR703C series general-purpose industrial relays. It provides a secure interface between the plug-in relay and the fixed wiring inside industrial control panels, automation equipment and electrical assemblies.
The socket uses screw terminals for dependable conductor termination and can be fitted onto a standard 35 mm DIN rail or secured directly with screws. This installation flexibility makes it suitable for both conventional DIN-rail assemblies and equipment requiring direct surface mounting.
With a rated insulation voltage of 250 V and a rated impulse withstand voltage of 4 kV, the HR7XS2 provides a robust mounting solution for compatible relays. It accepts conductors from 0.5–2.5 mm² and allows plug-in relays to be replaced without disturbing the panel wiring.
Key Advantages
- Purpose-designed for Lovato HR703C series relays.
- 11-pin socket configuration for compatible three-changeover-contact relays.
- Secure screw-terminal wiring connections.
- Mounting on a 35 mm DIN rail or directly with screws.
- Allows relay replacement without disconnecting fixed conductors.
- Accepts IEC conductor sizes from 0.5–2.5 mm².
Key Features
- Lovato Electric HR series relay accessory.
- 11-pin relay socket.
- Compatible with HR703C series industrial relays.
- Screw-terminal connection system.
- 250 V rated insulation voltage.
- 4 kV rated impulse withstand voltage.
- DIN-rail or screw fixing.
- Maximum terminal tightening torque of 0.6 Nm.
- Compatible with Phillips No. 1 or 4.5 mm flat-blade tools.
Practical Installation for Plug-In Industrial Relays
A relay socket separates the replaceable relay from the permanent panel wiring. Conductors terminate at the HR7XS2 screw terminals, while the compatible HR703C relay plugs into the socket’s 11-pin interface, simplifying installation, inspection and maintenance.
DIN-rail mounting supports organised panel construction alongside other control components, while screw fixing provides an alternative where rail mounting is unsuitable. Correct conductor preparation and adherence to the specified terminal torque help maintain secure electrical connections.
Typical Applications
- Industrial control and automation panels.
- Machine control circuits.
- PLC interface and signal switching assemblies.
- Pump, fan and conveyor controls.
- Building automation systems.
- Maintenance-friendly plug-in relay installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Relay Socket | |
|---|---|---|
| Terminal Type | Screw | |
| Mounting Type | DIN rail | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | HR | |
| Model | HR7XS2 | |
| Product type | Relay socket | |
| Compatible relays | Lovato HR703C series | |
| Number of pins | 11 | |
| Terminal type | Screw terminals | |
| Rated insulation voltage | 250 V | |
| Rated impulse withstand voltage | 4 kV | |
| IEC conductor cross-section | 0.5–2.5 mm² | |
| AWG conductor range | 20–14 AWG | |
| Maximum terminal tightening torque | 0.6 Nm | |
| Terminal tool | Phillips No. 1 / 4.5 mm flat blade | |
| Mounting | 35 mm DIN rail or screw fixing | |
| Weight | 62.33 g | |
| ETIM classification | EC001456 – Relay socket |
Frequently Asked Questions
What is the Lovato HR7XS2 used for?
The HR7XS2 provides the mounting and wiring interface for compatible Lovato HR703C series plug-in industrial relays.
How many pins does the HR7XS2 have?
The socket has an 11-pin configuration.
How is the HR7XS2 mounted?
It can be mounted on a standard 35 mm DIN rail or fixed directly using screws.
What conductor sizes can the socket accept?
The screw terminals accept IEC conductor cross-sections from 0.5–2.5 mm², corresponding to 20–14 AWG.
Is a relay included with the HR7XS2?
No. The HR7XS2 is the relay socket only, and a compatible Lovato HR703C series relay must be selected separately.
Reliable Relay Installation from Lovato Electric
Lovato Electric HR relay sockets provide secure wiring, flexible mounting and convenient relay replacement for industrial control panels and automation equipment.
