Airflow monitor
SL5101
SLG23CEEAKOG/24VDC
Airflow monitor
SL5101
SLG23CEEAKOG/24VDC
- Reliable airflow monitoring
- For use in ventilation systems in building automation
- User-friendly setting of the requested immersion depth of the sensor
- Intuitive setting of the switch point via potentiometer
- Signal output via potential-free relay contacts
Product characteristics
Number of inputs and outputs | Number of relay outputs: 1 |
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Process connection | Ø 23 mm |
Application
Medium temperature [°C] | -10...50 |
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Pressure rating [bar] | 1 |
Electrical data
Operating voltage [V] | 18...30 DC |
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Current consumption [mA] | 50 |
Min. insulation resistance [MΩ] | 100; (500 V DC) |
Power-on delay time [s] | 60 |
Inputs / outputs
Number of inputs and outputs | Number of relay outputs: 1 |
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Outputs
Output signal | switching signal |
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Number of relay outputs | 1 |
Contact rating | 3 A (30 V DC / 250 V AC // cULus: 30 V DC / AC) |
Switching function flow monitoring | relay energized when flow is present |
Measuring/setting range
Setting range [cm/s] | 100...1000 |
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Greatest sensitivity [cm/s] | 100...400 |
Accuracy / deviations
Max. temperature gradient of medium [K/min] | 5 |
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Reaction times
Response time [s] | 3...60 |
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Response time [s] | 3...60 |
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Software / programming
Adjustment of the switch point | potentiometer |
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Operating conditions
Ambient temperature [°C] | -10...50 |
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Storage temperature [°C] | -25...85 |
Max. relative air humidity [%] | 90 |
Protection | IP 65 |
Tests / approvals
MTTF [years] | 1202 | ||||
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UL approval |
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Mechanical data
Weight [g] | 192.5 |
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Dimensions [mm] | Ø 23 / L = 142 |
Material | housing: PBT; sensor surface: titanium |
Materials (wetted parts) | PBT; titanium |
Process connection | Ø 23 mm |
Displays / operating elements
Display |
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Accessories
Items supplied |
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | Cable: 2 m, PUR; 4 x 0.5 mm², PVC |
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