NZ-1 Ultrasonic Sensor
Safety sonars that have a three-dimensional detection area
Summary
The ultrasonic sensor mounted on the transom monitors the opening of the door by the reflection of ultrasonic waves, and keeps the door opened while a passer-by is in the detection area. The sensor enhances safety by preventing anything from being caught in the door.
Spec
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- Product name
-
NZ-1H Ultrasonic Sensor
-
NZ-1R Ultrasonic Sensor
-
NZ-1U Ultrasonic Sensor
- Detection method
- Ultrasonic reflection still object detection method
- Mounting height (max) *1
- 3.0m
- 2.5m
- 2.5m
- Detection area (MAX) *2
- φ1300mm
- φ1500mm
- φ1500mm
- Output ratings
- No-voltage relay contact 1a 50V DC 0.1A (resistance load)
- Power voltage
- 100V AC
- Power consumption
- 4VA or less
*1 The mount height may be limited depending on the installation environment.
*2 For the detection area for which the near infrared reflectance method is adopted, specifications set for the N Search sensor will be applied
Information

Automatic door units with this logotype support the network system using CAN communication. NABCO is the first door brand that adopted the internationally standardized network technology using CAN communication into automatic door systems.
Information networking among not only automatic door units but also optional devices, such as sensors and electric locks, has improved security and reliability, and we propose the best maintenance plan using the maintenance data that we have accumulated and managed.
Product categories
Automatic door operators
Others