Time relay with external time adjustment potentiometer - PCU-518 DUO

Intended use

• Time relays are used for time control in industrial and home automation systems (e.g., ventilation, heating, lighting, signaling, etc.).

Operation functions:

• OFF DELAY (A): The contact remains in position 11-10 and changes to position 11-12 after applying the supply voltage. After the time elapses, the contact returns to position 11-10.
• CYCLIC (D): Activation of the delayed mode is performed cyclically at equal intervals between the set working and break times.

Time ranges:

• 0.1 sec: 0.1÷1.2 sec
• 1s: 1÷12 sec
• 10: 10÷120 sec
• 1 min: 1÷12 minutes
• 10 min: 10÷120 minutes
• 2h: 2÷24 hours
• 1d: 1÷12 days (24÷288 hours)
• 2d: 2÷24 days (48÷576 hours)

Capacities:

• ON: Permanently activates the contact in position 11-12.
• OFF: Permanently activates the contact in position 11-10.

Technical details: Power supply PCU-518 DUO 230V AC / 24V AC/DC load current.