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Công tắc lưu lượng FCR08 Thermal Flow Switch
Đăng ngày 19-11-2019 01:14:19 AM - 605 Lượt xem
Mã sản phẩm: S002628
FCR08 - Thermal Flow Sensor
- Wide measuring range
- Setting point or measuring range programmable through keys
- More parameters programmable through hand-hold device or computer
- 8 LEDs display for switching status and flow trend
- PNP/NPN/Relay output selectable
- Compact design (diameter 36mm)
Applications
- Hydraulic/Lubrication oil monitoring
- Pump protection
- Cooling system
- Venting systems
- Water treatment
- Leak monitoring
Specifications
Measuring range |
Water | 1 ... 200cm/s |
Oil | 3 ... 300cm/s |
Air | 20 ... 2000cm/s |
Applicable medium | Water, oil and gas which is compatible with 316 stainless steel |
Repeatability | 1%@<0.6m/s; 3%@<1.5m/s; 10%@>1.5m/s ( for water) |
Pressure rating | 100 bar (200bar selectable) |
Initialization time | 1 ... 8s |
Response time | 2s typical |
Power supply | 24±10%Vdc |
No-load current consumption | ≤40mA, with 24Vdc power supply |
Switching output (NC+NO) |
Output | PNP/NPN/relay output optional, NC/NO programmable |
Load capacity | 500mA (power supply 24Vdc, NPN/PNP output), 60W (relay output) |
Wiring Protection | Reverse polarity, Overvoltage and Short-circuit |
Display |
LED Functions | 3 red LEDs (flow velocity < switch point) 1 yellow LED (flow velocity = switch point) 4 green LEDs (flow velocity > switch point) |
Temprature |
Operating | -40 ... 85℃ |
Medium | -20...85℃; up to130℃(not more than 2 hours) |
Storage | -40 ... 85℃ |
Materials |
Housing | 304 stainless steel |
Probe | 304 stainless steel or 316L stainless steel |
Protection class | IP65 |
Electrical connection | M12 x 1 plug |