Rochester Sensors S286/V05 1/2 in. Male NPTF Brass Oil Level Switch

Description

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/V05
Type: Oil Level Switch
Technology: Capacitance
Liquid: Mineral Oil
Output Type: Sink & Source
Connector: Metri-Pac 150 – 4 Pins
Thread: 1/2 in. Male NPTF

Performance:

Output: Sink in Liquid, Source in Air
Alarm Delay: 10 s (Factory Set)
Power Up: in Liquid
Switch Sense: Level Falling

Materials:

Body: Brass
Probe: PTFE
Terminals: Brass, Tin Plated
Seals: EDPM, FVMQ
Connector: 30% Glass Filled Nylon
Thread Seal: Vibra-Seal 516

Ratings:

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

Electricals:

Supply Voltage: 9-36 V DC
Supply Current: 7 mA + source output

HA-43 Harness Information:

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

Downloads
Troubleshooting Guide (PDF Download)
Datasheet (PDF Download)