EGE SN450 Serise Flow Sensors
Range : Water 1 … 150 cm/s； Oil 3 … 300 cm/s
Output : Relay / 4 ... 20 mA
Medium temperature : -20 … +80°C
Compressive strength : 100 bar
IP rating : IP65 / IP67
Features
•Screw-in sensor for flow monitoring
•Robust, compact design
•With switching or analogue output
•Flow monitoring in rough and corrosive environments with heightened requirements for the stability and durability of a device
Specification
TYPE | SN 450/1-A4-GR | TYPE | SN 450/1-A4-WR1 | TYPE | SN 450/1-A4-WR2 | TYPE | SN 450/1 GA-3M | TYPE | SN 450/2-A4-GR |
Product ID | P11078 | Product ID | P11074 | Product ID | P11076 | Product ID | P11122 | Product ID | P11081 |
Medium | water, oil | Medium | water, oil | Medium | water, oil | Medium | water | Medium | water, oil |
Detection range water | 1 ... 150 cm/s | Detection range water | 1 ... 150 cm/s | Detection range water | 1 ... 150 cm/s | Detection range water | 5 ... 300 cm/s | Detection range water | 1 ... 150 cm/s |
Detection range Oil | 3 ... 300 cm/s | Detection range Oil | 3 ... 300 cm/s | Detection range Oil | 3 ... 300 cm/s | Process connection | G1/2 | Detection range Oil | 3 ... 300 cm/s |
Process connection | G1/2 | Process connection | G1/2 | Process connection | G1/2 | Sensor length L | 48 mm | Process connection | G1/2 |
Sensor length L | 48 mm | Sensor length L | 48 mm | Sensor length L | 48 mm | Output | analog output 4…20 mA | Sensor length L | 80 mm |
Output | switching output | Output | switching output | Output | switching output | Output function | linear | Output function | relay |
Output function | relay / change-over | Output function | relay / change-over | Output function | relay / change-over | Supply voltage | 24 V DC +/- 10 % | Supply voltage | 24 V DC +/- 20 % |
Supply voltage | 24 V DC +/- 20 % | Supply voltage | 115 V AC +/- 15 % | Supply voltage | 230 V AC +/- 15 % | Current consumption max. | 100 mA | Current consumption max. | 80 mA |
Current consumption max. | 80 mA | Current consumption max. | 60 mA | Current consumption max. | 30 mA | Load RL | 200 ... 500 Ω | Switching voltage max. | 250 V AC / 60 V DC |
Switching current max. | 4 A AC / 4 A DC | Switching voltage max. | 250 V AC / 60 V DC | Switching voltage max. | 250 V AC / 60 V DC | Reverse polarity protection | ✓ | Switching current max. | 4 A AC / 4 A DC |
Reverse polarity protection | ✓ | Switching current max. | 4 A AC / 4 A DC | Switching current max. | 4 A AC / 4 A DC | Ambient temperature | -20 ... 70 °C | Reverse polarity protection | ✓ |
Ambient temperature | -20 ... 70 °C | Ambient temperature | -20 ... 70 °C | Ambient temperature | -20 ... 70 °C | Medium temperature | -20 ... 80 °C | Ambient temperature | -20 ... 70 °C |
Medium temperature | -20 ... 80 °C | Medium temperature | -20 ... 80 °C | Medium temperature | -20 ... 80 °C | Start-up time typ. | 8 ... 60 s | Medium temperature | -20 ... 80 °C |
Temperature gradient fluids | 250 K/min | Temperature gradient fluids | 250 K/min | Temperature gradient fluids | 250 K/min | Reaction time typ. | 3 s (1 ... 13 s) | Temperature gradient fluids | 250 K/min |
Start-up time typ. | 8 s (2 ... 15 s) | Start-up time typ. | 8 s (2 ... 15 s) | Start-up time typ. | 8 s (2 ... 15 s) | Compressive strength | 100 bar | Start-up time typ. | 8 s (2 ... 15 s) |
Reaction time typ. | 2 s (1 ... 13 s) | Reaction time typ. | 2 s (1 ... 13 s) | Reaction time typ. | 2 s (1 ... 13 s) | Material sensor touched by medium | stainless steel AISI 316 Ti | Reaction time typ. | 2 s (1 ... 13 s) |
Compressive strength | 100 bar | Compressive strength | 100 bar | Compressive strength | 100 bar | Material housing | stainless steel AISI 303, brass, PA, PBT | Compressive strength | 100 bar |
Material sensor touched by medium | stainless steel AISI 316 Ti | Material sensor touched by medium | stainless steel AISI 316 Ti | Material sensor touched by medium | stainless steel AISI 316 Ti | Display flow | LED-Array | Material sensor touched by medium | stainless steel AISI 316 Ti |
Material housing | PBT, PVC | Material housing | PBT, PVC | Material housing | PBT, PVC | Protection [EN 60529] | IP 65 | Material housing | PBT, PVC |
Display flow | LED-Array | Display flow | LED-Array | Display flow | LED-Array | Electrical connection | M12 connector | Display flow | LED-Array |
Protection [EN 60529] | IP 67 | Protection [EN 60529] | IP 67 | Protection [EN 60529] | IP 67 | Accessories | connecting cable SLG 3-2 (Z01076) | Protection [EN 60529] | IP 67 |
Electrical connection | 2 m PVC-cable 5x0.5 mm² | Electrical connection | 2 m PVC-cable 5x0.5 mm² | Electrical connection | 2 m PVC-cable 5x0.5 mm² | Accessories (in scope of delivery) | 2 x gasket G1/2 AFM 34, screwdriver | Electrical connection | fixed cable |
Accessories (in scope of delivery) | 2 x gasket G1/2 AFM 34, screwdriver | Accessories (in scope of delivery) | 2 x gasket G1/2 AFM 34, screwdriver | Accessories (in scope of delivery) | 2 x gasket G1/2 AFM 34, screwdriver | Accessories (in scope of delivery) | 2 x gasket G1/2 AFM 34, screwdriver | ||
Note | with longer cable available on request | Note | with longer cable available on request | Note | with longer cable available on request | Note | with longer cable available on request |
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Note : Design and specifications are subject to change without notice.
Note : Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product.