EGE IO-Link Flow Sensor SNS 552 Programmable is a thermal flow sensor, for the detection of the flow speed and the temperature of water-based liquid media in a pipeline. With the parameterizable inner diameter of the measuring pipe, it calculates the current fluid consumption and displays it in the easy-to-read display in liters per minute or cubic meter per hour. For monitoring the flow condition the sensor has two independent switching outputs or an analog current output.
The adapter is screwed into a T-piece or a welding sleeve. The SNS 552 is secured in this adapter using a union nut. The connection is reliably sealed up to 100 bar. Various designs of the screw-in adapter allow the universal use of the flow sensor. For best readability, the display part of the housing is continuously rotatable up to 330° against the sensor part. The sensor is parametrized using the front buttons or the IO-Link interface. The 3-digit display shows the measurement values which can be sent as process data to a PLC via the IO-Link connection.
Features
• Flow measurement of waterbased liquids
• Temperature measurement
• Pipe diameter adjustable
• Teach-in functions
• Manipulation detection
Applications
The SNS 552 GAPL is a thermal flow sensor, for detection of the flow speed and the temperature of waterbased liquid medias in a pipeline. With the parameterizable inner diameter of the measuring pipe it calculates the current fluid consumption and displays it in the easy-to-read display in litres per minute or cubic metre per hour. For monitoring the flow condition the sensor has two independent switching outputs or an analog current output.
Specifications
Flow water [m/s] 0.05…3.00
[l/min] Depends on pipe diameter [m³/h] Depends on pipe diameter
Temperature [°C] 0.0…80.0
Internal pipe diameter [mm] 15…200
ID-No. P11389
Type SNS 552 GAPL
Flow deviations 1
from measurement value [±%] 8 from measurement range end value [±%] 2 Reproduceability [±%] 2
Temperature deviation [±°C] 2
Output S1 PNP-NO/NC, NPN-NO/NC, IO-Link, pulse PNP-NO
Output S2 PNP-NO/NC, NPN-NO/NC, Analog 4…20 mA, input for external control signal
Supply voltage [V] 18…30 DC
Current consumption max. [mA] ≤120
Switching current [mA] ≤150
Ambient temperature [°C] – 10…+60
Medium temperature [°C] 0…+80
Start-up time [s] 10
Reaction time [s] < 1
Compressive strength [bar] 60
Sensor material Stainless steel AISI 316 L
Housing material PBT, stainless steel
Display flow 3-digits, 7-segment blue Protection [EN 60529] IP 67
Connection M12 connector
Programmable functions Operating modes: Hysteresis function, window function, fault monitoring, pulse output, analog output
Extended functions: Min/ Max/ average value memory, customized ID, display configuration, selectable units of measurement and pipe diameter, access restrictions
IO-Link V1.1, COM2, 3.5 ms, SIO-Mode supported
Accessories IOL-Master-Set V1.1, screw-in adapter
