Electromagnetic Relay FF PP-1ZI 230V, 1 Form A (1Z), 16A, Plug-in

Electromagnetic relay FF PP-1ZI 230V is a plug-in switching device with a single normally open contact designed for control and protection circuits. The relay is intended for 230 V coil operation and supports switching of resistive and moderate inductive loads up to 16 A. Its compact plug-in form factor enables quick installation and replacement in automation panels, HVAC systems, motor starter circuits and lighting installations.

Advantages

The relay offers a single Form A (normally open) contact with a 16 A switching capacity, ensuring compatibility with a wide range of control loads. Its plug-in design simplifies mounting and service without the need for dedicated soldering or complex wiring. The 230 V coil is matched to standard mains control voltages, providing straightforward integration into existing control circuits. The construction is suitable for repeated switching cycles in industrial and building applications.

Suitable for

• Control circuits in industrial automation
• Heating, ventilation and air conditioning (HVAC) controls
• Motor starter and soft-start control
• Lighting and building management systems
• Protection and signal switching in electrical panels

Key specifications

• Contact configuration: 1 Form A (single normally open contact)
• Contact rating: up to 16 A
• Coil voltage: 230 V AC
• Mounting type: plug-in
• Intended load types: resistive and moderate inductive loads
• Typical applications: control, protection, switching in automation and building systems

How to use

Install the relay into a compatible plug-in socket or base designed for FF plug-in relays, ensuring correct orientation and secure mechanical engagement. Connect the coil to a 230 V AC control circuit and wire the contact terminals into the load circuit according to the schematic of the control system. Verify wiring and insulation before energizing. Operate the circuit at or below the specified contact rating and ensure protective devices (fuses, overload relays) are present where required by the installation standards.

Usage recommendations

For reliable operation, avoid switching highly inductive loads without appropriate suppression (RC snubber or varistor) and ensure the relay is mounted in an environment within its rated temperature and pollution degree for the installation. Periodically inspect socket contacts and wiring for corrosion or loosening when used in environments with dust, vibration or humidity.