FFAF179 - UniFlow Flow Sensor for Aqueous & Oily Media

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FFAF179 - UniFlow Flow Sensor for Aqueous & Oily Media

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Description:

Introducing the Flow Sensor from Wenglor UniFlow, expertly designed to monitor the flow rates of both aqueous and oily substances within closed piping systems Users will appreciate the intuitive operation, facilitated by a built-in display The prominent switching status indicator allows for quick identification of any sensors that need maintenance, streamlining your maintenance processes efficiently.

Features and Benefits:

•Simple operation via the display.

•Measurement independent of flow direction.

•Installation in any position.

•Highest precision of its class.

•Temperature of the medium: 0 ... 60° C (140° C for 24 hours without current measurement).

Specifications:

Measuring Range	15 ... 100 cm/s
Setting Range	20 ... 100 cm/s
Medium	Oil
Measuring error (total)	2 %
MTTFd (EN ISO 13849-1)	1,341.35 a
Switching Hysteresis	5 %
Temperature gradient	30 K
Response time in case of temperature jump	10 s
Temperature of medium	0 ... 60 °C
Ambient temperature	-20 ... 70 °C
Pressure Resistance	60 bar
EMC	DIN EN 60947-5-9
Shock resistance per DIN IEC 68-2-27	30 g / 11 ms
Vibration resistance per DIN IEC 60068-2-6	20 g (10...2000 Hz)
Supply Voltage	16 ... 32 V DC
Current Consumption (Ub = 24 V)	60 mA
Number of Switching Outputs	2
Switching Output A1	Flow
Switching Output A2	Flow
Response Time	4 ... 15 s
Switching Output / Switching Current	< 250 mA
Switching Output Voltage Drop	< 2 V
Short Circuit Protection	yes
Reverse Polarity Protection	yes
Protection Class	III
Setting Method	Menu
Housing Material	Plastic, PBT, Plastic, PC
Material Control Panel	Polyester
Material in contact with media	Stainless steel, V4A (1.4404 / 316L), Stainless steel, V4A (1.4435/316L), Rubber, FKM
Degree of Protection	IP67 *
Connection	M12 × 1; 4-pin
Process Connection	G 1/2"
Process Connection Length (PCL)	47 mm
Probe Length (PL)	10 mm
Output PNP NO	yes
Adjustable parameters Circuit	NC, NC/NO, NO
Other parameters	2 switching points
All other parameters can be found in the product documentation

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FFAF179 - UniFlow Flow Sensor for Aqueous & Oily Media