PNI K80 Power Supply with Timing

Main Features

• Small size
• Reliability
• Electrical overload protection
• Input overvoltage protection
• External energized pulse type control 6 - 32V (<1 second) on Control + / Control-
• Compatible with recessed / applied Fail Safe and Fail Secure electromagnetic closures
• Compatible with built-in / applied Fail Safe and Fail Secure mechanical locks
• Timed output

Technical Specifications

• Input voltage: 110 – 260 V a.c.
• Input frequency: 50 – 60 Hz
• Output voltage: 12 V c.c.
• Output current: 3A
• Output stability: 0.5%
• Full load hold time: 20ms
• Operating temperature: -26°C ~ +80°C
• Output delay: 0-15 sec
• Size: 105 x 91 x 34 mm
• Weight: 320g

Wiring Diagram

The PNI K80 power supply connects to various access control components including electric locks, electromagnetic locks, automatic locks with bolts, access control keypads, and push buttons. The diagram shows the connections for Control-, Control+, PUSH, GND, +12V, -COM, +NC, and +NO terminals, along with the time delay setting (0-15 sec).

Components shown in the diagram:

• PNI K80 Power Supply
• Electric lock
• Electromagnetic lock
• Automatic lock with bolt
• Access control keypad
• Push button

Important Warnings

General Recommendation: Installation and connection should be performed by qualified personnel who understand technical terms, schemes, and verification procedures.

For Locks with Retention: Set the power source with a 0-second delay to prevent burning.

For Locks without Retention: Set the timing according to the lock's specifications to prevent burning.

Output Control:

• NO (Normal Open) output control is designed for Fail Safe electromagnetic locks.
• NC (Normal Close) is designed for Fail Safe electromagnetic locks.

Opening Command: The power source can receive an opening command via Control + and Control - connectors using a 6-32V DC pulse (less than 1 second, with correct polarity).

Pre-connection Check: Always consult the technical documentation of the electromagnetic locks before connecting them to the power source to avoid incorrect connections and irreparable damage.

Declaration of Conformity

SC ONLINESHOP SRL declares that the PNI K80 power source with timing complies with the Directive EMC 2014/30/EU. The full text of the EU declaration of conformity is available at: https://www.mypni.eu/products/928/download/certifications