High Performance – LLHPA5B0L5

LLHP

TECHNICAL SPECIFICATIONS

Supply Voltages (Vs)	4.5 to 15.4Vdc or 10 to 45Vdc
Supply Currents (Is)	15mA max. (Vs = 4.5 to 15.4Vdc) or 35mA max. (Vs = 10 to 45Vdc)
Output Sink and Source Currents (Iout)	100mA (4.5 to 15.4Vdc) or 800mA (10 to 45Vdc)
Operating Temperatures	Standard: -25 to +80°C or Extended: -40 to +125°C
Storage Temperatures	Standard: -30 to +85°C or Extended: -40 to +125°C
Housing Material	Stainless steel with Polysulfone tip
Sensor Terminations	Various, refer to datasheet
Operating Pressure	0 to 25 bar

OUTLINE DRAWINGS

LLHP_dwg2

OUTPUT VALUES

ELECTRICAL INTERFACE

Flying Leads/Cables

*See part numbering guide for output type and logic

ce-mark-2

FEATURES

Designed for applications requiring a robust metal housing and larger threads for external mounting
Reverse polarity, ESD and transient over-voltage protected
Wide supply voltage ranges
N and P type output configurations, capable of sinking or sourcing up to 800mA, can directly drive loads
Standard and extended temperature ranges available
Stainless steel housing with Polysulfone sensing tip
Choice of terminations
High operating pressure

BENEFITS

Solid state so no moving parts to cause unreliability
Fast response time
Repeatable switching point
Built-in output delays available on request for applications where sloshing causes intermittent switching
Very robust construction permitting use in a wide range of demanding applications
Compatible with most fluids and chemicals

OPERATING PRINCIPLE

Liquid sensing 001_450

When in air the infrared light is reflected back to the detector

Liquid sensing 002_450

When in liquid the infrared light is refracted and the output switches