LLN8651721 Honeywell Sensing and Control, LLN8651721 Datasheet

LLN SERIES LIQUID LEVEL SENSOR WITH STAINLESS-STEEL HOUSED POLYSULPHONE DOME, 3/8 INCH BSP THREAD

LLN8651721

Manufacturer Part Number

LLN8651721

Description

LLN SERIES LIQUID LEVEL SENSOR WITH STAINLESS-STEEL HOUSED POLYSULPHONE DOME, 3/8 INCH BSP THREAD

Manufacturer

Honeywell Sensing and Control

Series

LLNr

Type

Liquidr

Datasheet

1.LLN865172-2.pdf (5 pages)

Specifications of LLN8651721

10 V To 40 V Supply

TYPE 5

Output Configuration

Open Collector: Dry-High

Mounting Type

Panel Mount

Material - Housing & Prism

Stainless Steel

Operating Temperature

-40°C ~ 125°C

Voltage Rating

10 ~ 40 V

Minimum Liquid Specific Gravity

Switch Actuation Level

Current

60mA

Lead Free Status / Rohs Status

Contains lead / RoHS non-compliant

Current page: 1 of 5
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Fiber Optics and

liquid level Sensors

line Guide

Excellence, through every fiber. Honeywell Sensing and Control

(S&C) offers fiber optic sensors manufactured with SERCOS (Serial

Real-time Communication System) transmitters and receivers,

duplexers, even liquid level sensors. Each fully customizable, and

designed to meet and exceed harsh environmental demands.

SERCOS Transmitters and Receivers: Best for low and medium

speed short-haul fiber optic links in cost-sensitive, rugged

environments —from potential industrial applications to backbone

in building networks.

FEATURES

DUplEx MODUlES

HOD2236-111/BBA and

HOD4090-111/BBA Series.

Features: Full duplex over single fiber

• dc to 160 MHz link bandwidth • Link

budgets of 2 km [1.24 miles] or greater

• 40 dB isolation • Other transmitter/

receiver configurations, housing, and

connector options available

Benefits: Pair of single fiber duplex

modules allows full duplex communication

over a single fiber link. Two devices

per module, coupled to a single

fiber via integral lenses and a 3 dB

wavelength differentiating mirror, allow

two corresponding duplex modules to

communicate in opposing directions

simultaneously and independently of each

other. Used to multiplex two signals to a

single fiber or where a dual fiber solution

is neither possible nor economical. Fiber

optic technology provides minimum data

corruption and EMI/RFI immunity. Used in

potential applications requiring fiber-optic

medium but looking to reduce cabling

costs such as CCTV/video surveillance,

data communications, test equipment, and

remote sensing and control.

SERCOS TRAnSMiTTERS

HFE7000-210 Series.

Features: Designed to work with

Honeywell’s high-speed receivers

HFD7000-XXX and HFD7500-XXX • Super

bright LED • Enhanced power output

• Speed • Enhanced reliability • Meets

SERCOS (Serial Real-time Communication

System) specifications

Benefits: 650 nm wavelength provides

low attenuation; integrated lens provides

maximum coupling into plastic fibers.

Fiber optic LED component mounted in

polymide plastic fiber-reinforced housing

for mechanical stability. Plastic SMA

housing delivers cost-effective module

easily mounted on PCB. High-speed

optical transmitter converts electrical

signals into optical signals to meet data

transmission requirements for factory and

office automation applications. Potential

Duplexers: Honeywell S&C’s single fiber duplex modules are

capable of either bi-directional data transmission or multiplexing

two different wavelengths over a single optical fiber.

liquid level Sensors: Using the principle of total internal

reflection, we’ve created a fast, often reliable, cost-effective solid-

state sensor family.

applications include harsh industrial

environments, building networks, machine

tool/robot control, automated industrial

production lines, point-to-point links

requiring a speed up to 50 Mb/s, and

lower cost plastic fiber networks.

HFE7020-210 Series.

Features: Designed to work with

Honeywell’s high speed receiver

HFE7520-2120 • Enhanced power output

• Speed • Enhanced reliability • Meets

SERCOS (Serial Real-time Communication

System) specifications

Benefits: 650 nm wavelength provides

low attenuation in plastic fibers.

Fiberoptic LED component mounted in

polymide plastic fiber-reinforced housing

for mechanical stability. Plastic SMA

housing delivers cost-effective module

easily mounted on PCB. High-speed

optical transmitter converts electrical

signals into optical signals to meet data

transmission requirements for factory and

office automation applications. Potential

continued on page 4

Related parts for LLN8651721

LLN8651721 Summary of contents

Page 1

... Fiber Optics and liquid level Sensors line Guide Excellence, through every fiber. Honeywell Sensing and Control (S&C) offers fiber optic sensors manufactured with SERCOS (Serial Real-time Communication System) transmitters and receivers, duplexers, even liquid level sensors. Each fully customizable, and designed to meet and exceed harsh environmental demands. ...

Page 2

Fiber Optics and liquid level Sensors line Guide Custom solutions. Rugged performance. Honeywell S&C offers a wide Duplex Modules variety of fiber optic and liquid level sensors. SERCOS Transmitters Device location and Receivers: Meeting all SERCOS specs and featur- ing ...

Page 3

SERCOS Transmitters HFE7000-210 Series Housing style/material plastic SMA fiber DIP Data rate 50 Mbps Fiber coupled output power -10 dBm min Power dissipation 250 mWA Forward current 40 mA Operating temperature range 0 ° °C ...

Page 4

Mb/s, and lower cost plastic fiber networks. SERCOS RECEivERS HFD7520-2xx Series. Features: Designed to work with Honeywell’s high-speed ...

Page 5

Warranty. Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales ...

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