SICK西克UFN3-70B413叉式傳感器優(yōu)惠報價，期待你的咨詢，上海銳譽(yù)真誠期待你的咨詢。

Fork sensors
UF, UFnext

Type UFN3-70B413
Part No. 6049678


At a glance
Detection of transparent, opaque or printed labels
Unaffected by metallic foils and labels
Fast response time of 250 μs
Simple and accurate adjustment via "+"/"-"-buttons or teach-in
Rugged, IP 65 aluminum housing

Your benefits
Reliable label detection, regardless if labels are transparent, opaque or have a printed design, ensuring greater flexibility with one sensor
Fast response times enable precise detection - even at high web speeds
The aluminum housing meets all requirements for use in harsh industrial conditions
Setting the switching threshold using the +/- push buttons or teach-in
Ultrasonic technology prevents false detection, which may be caused by ambient light or shiny surfaces






Features
Functional principle: Ultrasonic detection principle
Fork width: 3 mm
Fork depth: 69 mm
Label detection:
Adjustment: Dynamic teach-in
Static teach-in
Output function: Light/darkswitching, selectable via button
Housing design (light emission): Fork shaped
Minimum detectable object (MDO): Size of labels: 2 mm, Gap between labels: 2 mm 1)
Dimensions (W x H x D): 18 mm x 47.5 mm x 92.5 mm
1) Depends on the label thickness


Mechanics/electronics
Ripple 1): < 10 %
Power consumption 2): 40 mA
Switching frequency 3): 1.5 kHz
Response time 4): 250 μs
Switching output: NPN: HIGH = approx. VS / LOW ≤ 2 V
PNP: HIGH = VS- ≤ 2 V / LOW approx. 0 V
Switching mode: PNP/NPN
Output current Imax. 5): 100 mA
Initialization time: 100 ms
Protection class 6): III
Circuit protection: Output Q short-circuit protected
Interference pulse suppression
Enclosure rating: IP 65
Weight: 95 g
Housing material: Aluminum, Metal
Supply voltage: 10 V DC ... 30 V DC 7)
Fieldbus interface: -
1) May not exceed or fall short of VS tolerances 2) Without load 3) With light/dark ratio 1:1, typical, dependent on material and speed 4) Signal transit time with resistive load 5) Output current minimal 0.03 mA 6) Reference voltage DC 50 V 7) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A


Ambient data
Shock load: According to EN 60068-2-27
EMC: EN 60947-5-2 1)
Ambient operating temperature: +5 °C ... +55 °C 2)
Ambient storage temperature: -20 °C ... +70 °C
1) The UFN complies with the Radio Safety Requirements (EMC) for the indus-trial sector (Radio Safety Class A).
It may cause radio interference if used in residential areas. 2) Do not bend below 0 °C