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Replaced by: SL0101 – Product comparison: SL1101 / SL0101


Airflow monitor


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Dear customer,
Unfortunately, this data sheet is not available in the requested language. If you have any further questions, you can contact us by e-mail.

Best regards
Your ifm team

Price does not include VAT

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Technische Details
Product characteristics
Number of inputs and outputs Number of relay outputs: 1
Process connection Ø 23 mm
Pressure rating [bar] 1
Electrical data
Operating voltage tolerance [%] -10...10
Operating voltage [V] < 110 AC
Reverse polarity protection no
Power-on delay time [s] 60
Inputs / outputs
Number of inputs and outputs Number of relay outputs: 1
Output signal switching signal
Number of relay outputs 1
Contact rating 3 A (30 V DC / 250 V AC)
Switching function flow monitoring relay energised when flow is present
Short-circuit proof no
Overload protection no
Measuring/setting range
Setting range [cm/s] 100...1000
Greatest sensitivity [cm/s] 100...400
Accuracy / deviations
Temperature gradient [K/min] 5
Response times
Response time [s] 3...60
Response time [s] 3...60
Software / programming
Adjustment of the switch point potentiometer
Operating conditions
Ambient temperature [°C] -10...50
Protection IP 65
Mechanical data
Dimensions [mm] Ø 23
Materials housing: PBT; sensor surface: titanium
Materials (wetted parts) PBT; titanium
Process connection Ø 23 mm
Displays / operating elements
function 1 x LED, red
function 1 x LED, green
Electrical connection
Required protection miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting
Accessories (supplied)
Mounting clamp: 1, E40048
Recommendation Check the safe functioning of the unit after a short circuit.
Pack quantity 1 pcs.
Electrical connection
Connection Cable: 2 m, PUR; 4 x 0.5 mm²
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SL1101-01 — 25.09.2007 —