elsner elektronik 70151, Установка и настройка

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6 Installation and commissioning
Ultrasonic Probe KNX SO250 • Version: 14.09.2020 • Technical changes and errors excepted.
The product conforms with the provisions of EU directives.
1.2.2. Air ultrasonic probe
2. Installation and commissioning
2.1. Installation notes
Installation, testing, operational start-up and troubleshooting should
only be performed by an electrician.
DANGER!
Risk to life from live voltage (mains voltage)!
There are unprotected live components within the device.
• VDE regulations and national regulations are to be followed.
• Ensure that all lines to be assembled are free of voltage and take
precautions against accidental switching on.
• Do not use the device if it is damaged.
• Take the device or system out of service and secure it against
unintentional use, if it can be assumed, that risk-free operation
is no longer guaranteed.
The device is only to be used for the intended purpose described in this manual. Any
improper modification or failure to follow the operating instructions voids any and all
warranty and guarantee claims.
Outputs • KNX data
• 2 x Relay, potential-free NOC, max. 250 V AC / 7 A
Data output KNX +/- bus terminal plug
Group addresses max. 254
Allocations max. 255
Communication objects 57
Housing Plastic material
Colour Black
Degree of protection IP 52
Liquid resistance Water, fuel
Dimensions Total diameter approx. 60 mm,
total head height approx. 45 mm, thread 1½ inches
Anschlusskabel RG 58 coax cable, length 10 m
Total weight approx. 480 g
Ambient temperature +0…+40 °C
Measurement range 12…250 cm