ASSA ABLOY 820C-50 Hi-O is an electric pressure lock in the Velox series, adapted for high-frequency doors with ASSA modular or Connecturtag. Suitable as day locking and internal locking in trade, offices and industry or in entrances and public areas in multi-family buildings. 820C-50 is a digital lock based on CAN bus technology Hi-O. Hi-O means that the devices have a built-in microcomputer and communicate with each other for plug-and-play installation, synchronization of door operation, monitoring of behaviors and to send diagnostic information. A Hi-O device must be connected to a Hi-O bus via the DAC 530/564, alternatively to an analogue system via the I/O BOX 350. The I/O BOX 350 enables the installation of a digital Hi-O lock to a analog relay-controlled plant.
The kit package includes:
Electric pressure lock housing 820C-50, I/O-Box350, Connection cable EA226 (10m), End plate 1487-2 with magnet, Frame transfer EA281 and 2 pcs. pressure pins 520H 43 mm.
- Pressure drop switchable single or split function.
- Manual chin rule
- Interlocked pressure drop
- The lock can always be operated with a key/knob
- Approved for assembly in fire cell limit E/EI 120
- Certified according to SSF 3522-1093, class 2.
- Multifunctional
- Easily adjustable forward/reverse function
- Reversible drop piston for right- or left-hung doors
- Multi voltage 12-24V
- Status indication available on the Hi-O bus and via relay on the I/O BOX 350 (see product sheet)
- The pressure is activated electrically inside/outside alternatively electrically controlled outside and mechanically connected inside, adjustable.
- Electrically controlled outside, mechanically connected inside (split spindle)
- Electrically controlled outside and inside (fixed spindle)
- Hook rail is locked out and in manually via cylinder or knob (Privacy function).