Rochester Sensors' S286 is an active device designed to give an alarm signal if liquid falls below, or rises above, a preset level. It can be specified with a delay to eliminate false alarms due to turbulence. Containing a factory programmable microprocessor, the switch offers sink to ground or source voltage output. For high accuracy the S286 is ideally mounted horizontally at the point where an alarm or control signal is required.
Its small footprint with limited intrusion into the tank means a reduced risk of damage and a wide range of customer specifiable options make it suitable for most applications.
Note: Used with mineral oils, typically used in engines or hydraulic actuators, compatible with brass, PTFE and FVMQ. Includes HA/43 Harness (FZHA43), C/K1 4-Way Metri-Pack 150 Mating Connector on 100 mm. Flying Leads.
Features
- Ideally mounted horizontally
- Inbuilt time delay
- Factory programmable microprocessor
- Small footprint
- Includes Rochester Sensors HA/43 harness
- Suitable for most applications
Specifications
- Model: S286/V03
- Type: Oil Level Switch
- Technology: Capacitance
- Liquid: Mineral Oil
- Output Type: Sink & Source
- Connector: Metri-Pac 150 - 4 Pins
- Thread: 1/4 in. Male NPTF
- Output: Sink in Liquid, Source in Air
- Alarm Delay: 10 s (Factory Set)
- Power Up: in Liquid
- Switch Sense: Level Falling
- Body: Brass
- Probe: PTFE
- Terminals: Brass, Tin Plated
- Seals: EDPM, FVMQ
- Connector: 30% Glass Filled Nylon
- Thread Seal: Vibra-Seal 516
- Sealing: IP67
- Maximum Pressure: 72.52 PSI (5 Bar)
- Drop: 1M to concrete
- Vibration: 15.3 Grams
- Temperature: -40 to 257°F (-40 to +125°C)
- EMC: ISO13766:2006
- Supply Voltage: 9-36 V DC
- Supply Current: 7 mA + source output
- Connector: M/P 150-4P, Metri-Pack 150 Sealed Female
- Harness: 100 mm 18 AWG GXL x4
- Output #2: Pin A, Green Wire
- Ground: Pin B, Black Wire
- +ve Supply Location: Pin C, Red Wire
- Output #1: Pin D, White Wire
