SA5000 Flow Sensor
Model: SAD10XDBFRKG/US-100
Product Overview
The SA5000 is a flow sensor designed for monitoring liquid and gas flow rates, as well as temperature. It offers flexible output options including digital switching signals, analog signals, and IO-Link communication.
Key Product Characteristics
| Quantity of inputs and outputs | 2 digital outputs; 1 analog output |
| Process connection | M18 x 1.5 internal thread connection |
| Liquid flow measurement range | 0.04...3 [m/s] |
| Gas flow measurement range | 2...100 [m/s] |
Application Field
Special Characteristic
Gold-plated contacts
Substances
Water; glycol solutions; air; oils
Fluid Information
Low viscosity oils: viscosity ≤ 40 mm²/s (at 40 °C)
High viscosity oils: viscosity > 40 mm²/s (at 40 °C)
Fluid Temperature
-20...90 [°C]
Pressure Resistance
100 [bar]
MAWP in Applications (according to CRN)
100 [bar]
Sensor Diagram and Features
The sensor features a main body with a probe extending downwards. Key components include:
- 1. Display unit with alphanumeric 4-digit red/green display
- 2. Switching status LEDs (red/green)
- 3. Programming buttons
- 4. Housing top can be rotated 345°
- 5. M12x1 connection
Dimensions: Main body diameter Ø34 mm, length 82 mm. Probe length 45 mm. Overall height approximately 82 mm plus connection.
Electrical Data
| Operating voltage | 18...30 DC [V] |
| Current consumption | < 100 [mA] |
| Protection class | III |
| Polarity reversal protection | Yes |
| Start-up delay | 10 [s] |
Inputs/Outputs
| Total outputs | 2 digital; 1 analog |
| Output signal | Switching signal; analog signal; frequency signal; IO-Link (configurable) |
| Electrical function | PNP/NPN |
| Digital outputs | 2 |
| Output (Switching output DC) | Max. voltage drop: 2.5 [V]; Max. constant current: 250 [mA] |
| Analog outputs | 1 |
| Analog output current | 4...20 [mA] (scale adjustable) |
| Max. load | 350 [Ω] |
| Short-circuit protection | Yes |
| Overload protection | Yes |
| Output frequency | 0...1000 [Hz] |
Measuring and Adjustment Range
| Hose length L | 45 [mm] |
| Operating mode | Relative; fully liquid; fully gaseous |
| Liquid flow measurement range | 0.04...3 [m/s] |
| Liquid flow adjustment range | 0...6 [m/s] |
| Gas flow measurement range | 2...100 [m/s] |
| Gas flow adjustment range | 0...200 [m/s] |
Temperature Control
| Measurement range | -20...90 [°C] |
| Resolution | 0.2 [°C] |
Accuracy and Deviations
Flow Control
| Temperature drift | 0.003 m/s x 1/K (for < 20 °C; > 70 °C) |
| Temperature gradient | 100 [K/min] |
| Accuracy (in measurement area) | ± (7% MW + 2% MEW); (for relative mode in measurement area with: water: 20...70 °C; inlet length: 1.5 m; DN25 (DIN 2448); mounting position according to manual; accuracy may vary for other substances and mounting positions.) |
| Repeatability | 0.05 m/s; (water; flow velocity: 0.05...3 m/s) |
Temperature Control
| Temperature drift | ± 0.005 K/°C |
| Accuracy | ± 0.3 / ± 1; (water; flow velocity: 0.3...3 m/s / air; flow velocity: > 10 m/s) |
Reaction Times
Flow Control
| Response time | 0.5 [s]; (T09; water; glycol: 0.8 s; air: 7 s; oil: 1.8 s; respectively T09) |
Temperature Control
| Dynamic response time T05 / T09 | 1.5 (T09); (water; flow velocity: 0.3...3 m/s) |
Software and Programming
Parameter Adjustment Possibilities
Hysteresis / window; switching on/off; switching logic; current/frequency output; substance selection; damping; Teach function; rotatable/switchable display; standard unit of measurement; process value color.
Interfaces
| Communication interface | IO-Link |
| Transfer type | COM2 (38.4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI Standard | IEC 61131-9 |
| Profile | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis |
| SIO mode | Yes |
| Required master port class | A |
| Analog process data | 2 |
| Binary process data | 2 |
| Min. process cycle time | 3 [ms] |
| Supported DeviceIDs | 533 (Factory setting / Mode = REL), 540 (Mode = LIQU), 547 (Mode = GAS) |
Environmental Conditions
| Ambient temperature | -40...80 [°C] |
| Storage temperature | -40...100 [°C] |
| Protection | IP 65; IP 67 |
Certifications and Tests
| EMC | DIN EN 60947-5-9 |
| Shock resistance | DIN EN 60068-2-27, 50 g (11 ms) |
| Vibration resistance | DIN EN 60068-2-6, 20 g (10...2000 Hz) |
| MTTF | 132 [years] |
| UL certified | UL approval number: I003, UL file number: E174189 |
Mechanical Data
| Weight | 314 [g] |
| Materials | 1.4404 (stainless steel / 316L); 1.4310 (stainless steel / 301); PBT-GF20; PBT-GF30 |
| Materials in contact with fluid | 1.4404 (stainless steel / 316L); sealing ring: FKM |
| Process connection | M18 x 1.5 internal thread connection |
Displays and Operating Elements
| Display unit | 6 x LED, green (%, m/s, l/min, m³/h, °C, 10³) |
| Switching status | 2 x LED, yellow |
| Measurement values | Alphanumeric display, red/green 4 digits |
Notes
MW = Measured Value; MEW = End value of the measuring range
Quantity
1 piece
Electrical Connection
Connection: 1 x M12; Contacts: gold-plated
Wiring Diagram and Pinout
The sensor uses an M12 connector with the following pinout and wire color coding (according to DIN EN 60947-5-2):
- Pin 1 (BN - Brown): L+
- Pin 2 (WH - White): OUT2
- Pin 3 (BU - Blue): L-
- Pin 4 (BK - Black): OUT1
Functionality of Outputs:
- OUT1: Switching output for volumetric flow monitoring; Frequency output for volumetric flow monitoring; IO-Link
- OUT2: Switching output for volumetric flow monitoring; Switching output for temperature control; Analog output for volumetric flow monitoring; Analog output for temperature control; Frequency output for volumetric flow monitoring; Frequency output for temperature control; External Teach input
