FF installation relay 2P 8A 48V AC/DC model PK2P48

FF installation relay 2P 8A 48V AC/DC model PK2P48 is a compact two-pole switching device intended for electrical installation use. The relay provides two isolated changeover contacts to switch AC or DC loads up to 8 A and is driven by a 48 V AC or DC coil. It is designed for mounting in distribution boards or relay sockets and for integration into residential and light-commercial control circuits where a small, reliable electromechanical relay is required.

Advantages

The relay combines a two-pole configuration with a rated switching current of 8 A, enabling independent switching of two circuits or a double-pole break of a single circuit. A 48 V AC/DC coil allows use with either alternating or direct control voltages, simplifying integration with a variety of control systems. Its compact footprint and standard terminal arrangement make it suitable for space-limited installation panels and for replacement or retrofit scenarios.

Suitable for

• Switching lighting circuits and small appliances in residential electrical panels
• Interfacing control signals from automation systems and PLCs with 48 V control outputs
• Double-pole isolation of low-current AC or DC loads in distribution boards

Key specifications

• Contact configuration: 2-pole (two changeover contacts)
• Rated switching current: 8 A
• Coil/control voltage: 48 V AC/DC
• Mounting: distribution board or relay socket compatible compact form factor
• Intended applications: residential and light-commercial electrical installations

How to use

Wire the relay coil to a 48 V AC or DC control source following standard wiring practices, ensuring correct polarity for DC where applicable. Connect the load conductors to the two changeover contact terminals according to the required switching logic: use separate poles for independent circuits or both poles in series for double-pole breaking of a single circuit. Install the relay into an appropriate socket or secure mounting location in the distribution board and verify tight terminal connections and adequate insulation. Test operation under no-load and then under intended load conditions to confirm correct switching behavior.

Usage recommendations

Do not exceed the rated 8 A switching current and observe the correct control voltage (48 V AC or DC). Allow for adequate ventilation around the relay and avoid installing in locations with excessive moisture, dust, or heat. For safety, isolate power before wiring and follow local electrical codes when integrating the relay into panels or control systems.