AIPHONE NHX-80M Central Control Unit

The Aiphone NHX-80X Central Control Unit is the control center of the CommuniCare Nurse Call system, providing microprocessor control of all calling and communication functions of the system. It provides system functions for one master station, one duty station, and 50 patient and/or common area call stations.

Microprocessor based, the unit controls different signaling levels from a bedside call cord, bathroom call, or cord out status from a patient station. Warning tones for disconnected stations or off-hook condition at the master station are also processed at the CCU. The compact, wall mount design allows it to be mounted in an equipment room or cabinet. All system wiring is terminated in the CCU with screwless terminals. Wires are simply inserted into each crimp connector for fast and easy installation.

Microprocessor control of all system functions
Compact slimline design
All wire terminations are made inside with easy screwless wire connections


Power Source 24 VDC (power adapter not included)
Current Consumption 4 A maximum
Capacity 50 stations, can be expanded to 80 station with NHR-30K Additional Trunk Card (not included)
Channel Talk Channel: 1 x private channel
Wiring All wire is twisted, shielded, low capacitance (12 pF/Ft)
5 twisted pair to NHX-50M Master Station (not included)
3 twisted pairs to NHR-SP Duty Station (not included)
3 twisted pairs (plus 1 wire for zone light) trunkage line to patient stations
5 conductors to NHR-3A-4 Zone Light (not included) 1

Please Note:

Cables not included


Cable Length 22 AWG
65.0′ (19.8 m) to NHX-50M and NHR-SP
165.0′ (50.3 m) to farthest patient station (ea. trunk)
330.0′ (100.6 m) maximum wire distance per trunk line, including wire length t-tapped to each patient station from trunk line.

18 AWG
165.0′ (50.3 m) to NHR-3A-4
16.0′ (4.9 m) to PS-24E

Material High impact ABS fire-retardant plastic
Certification UL 1069 Listed, C-UL Canadian Standard C22.2
Dimensions (H x W x D) 18.1 x 13.4 x 3.8″ (45.9 x 34.0 x 9.6 cm)


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