- Products
- SU0501
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
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Measuring range [l/min] | 0...20 |
Process connection | threaded connection G 1/2 |
Application
Special feature | Gold-plated contacts |
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Application | monitoring of cooling water |
Medium temperature [°C] | 5...80 |
Pressure rating [bar] | 16 |
Electrical data
Operating voltage [V] | 20...28 DC |
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Current consumption [mA] | < 60 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 10 |
Measuring principle | ultrasonic |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal; analogue signal; (configurable) |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 250; (per output) |
Number of analogue outputs | 1 |
Analogue current output [mA] | 4...20; (scalable) |
Max. load [Ω] | 500 |
Analogue voltage output [V] | 0...10; (scalable) |
Min. load resistance [Ω] | 2000 |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range
Measuring range [l/min] | 0...20 |
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Display range [l/min] | 0...24 |
Set point SP [l/min] | 0.2...24 |
Reset point rP [l/min] | 0...23.8 |
Analogue start point ASP [l/min] | 0...16 |
Analogue end point AEP [l/min] | 8...24 |
In steps of [l/min] | 0.1 |
Accuracy / deviations
Temperature gradient [K/min] | 200 |
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Accuracy (in the measuring range) | < ± 3 |
Response times
Response time [s] | 1 |
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Delay time programmable dS, dr [s] | 0...50 |
Software / programming
Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; current/voltage output; start-up delay; adaptation of displayed values; display can be deactivated; Display unit |
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Operating conditions
Ambient temperature [°C] | 10...60 |
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Protection | IP 65 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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Mechanical data
Materials | brass; ABS; PA |
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Materials (wetted parts) | gunmetal (2.1096.01); stainless steel (316L/1.4435); PPR (Hostalen); EPDM 80 Shore A; PES (Ultrason 2010); Centellen 200 |
Process connection | threaded connection G 1/2 |
Displays / operating elements
Display |
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Display unit | l/min; gpm; l/h; gph; m³/h |
Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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