Toxalert Tox540-28-IT Bedienungsanleitung PDF herunterladen

TOXALERT INTERNATIONAL, INC. P.O. BOX 159, MOUND, MINNESOTA 55364 * (952) 472-4541 * FAX (952) 472-4960

Visit our website at www.toxalert.com

TOXALERT

Proven Performance

Proven Technology

Proven Support

Information Technology (

) at the component level! An

infrared (IR) Combustible Gas Sensor Module

with

the brilliance to provide, 4-20 mA or Modbus output. This

can be a stand alone module with the intelligence to

provide integral alarms, already loaded with features you

need. A gas detector with a

Toxalert

pedigree. The

TOX540-28-IT provides all the built-in features desired by

instrumentation and safety professionals, including:

 Aluminum or 316 Stainless Steel enclosure

 Optional Integral 8 AMP alarm relays – Alarm,

Warning

 Integral scrolling LED display

 4-20mA output

 Modbus RTU RS-485 interface

 Option for non-Methane gas configuration

 Annual calibration frequency

 Remote alarm reset

 Optional remote sensor

The TOX540-28-IT can be used as a 4-20 mA

component or as a Modbus RTU node. For higher

level system capability the module can interface

directly to a Toxalert Controller. As part of a Toxalert

system the user gains capability of system integrity,

extensive diagnostic features, area and zone alarm

management.

How It Works

Most combustible gases absorb infrared light energy at

defined wavelengths, providing an absorption signature

for that gas. The principle of an infrared detector is based

upon the absorption of the infrared light at a specific wave-

length as it passes through the gas. The more of the ab-

sorbing gas that is present, the more light is absorbed.

The detector measures the energy from an infrared light

beam at a wavelength that is absorbed by the gas and

compares it to the energy emitted by the source. The dif-

ference in energy received by the detector indicates the

level of gas in the atmosphere.

Features

 Non-intrusive calibration, menu driven

system

 4-20mA, relay interface and Network

compatible with Modbus

 Local scrolling display

Benefits

Able to easily and quickly calibrate module without

declassifying the area

East to install in a variety of field applications plus easy

to obtain critical safety information wherever needed

For safe and reliable operation in hazardous areas

Meets long term reliability design standards

Ease of calibration and easy access to gas

concentration, relay status and diagnostics

IT Combustible Infrared

Sensor Module

Model TOX540-28-IT

Model

5600-25-IT

1 2

TOXALERT 1
Specifications: 2

Inhaltsverzeichnis

Seite 1 - TOXALERT

TOXALERT INTERNATIONAL, INC. P.O. BOX 159, MOUND, MINNESOTA 55364 * (952) 472-4541 * FAX (952) 472-4960 Visit our website at www.toxalert.com T

Seite 2 - Specifications:

TOXALERT INTERNATIONAL, INC. P.O. BOX 159, MOUND, MINNESOTA 55364 * (952) 472-4541 * FAX (952) 472-4960 Visit our website at www.toxalert.com Spe

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Toxalert Tox540-28-IT Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Sensoren Toxalert Tox540-28-IT herunter. Toxalert Tox540-28-IT User Manual Benutzerhandbuch

Inhaltsverzeichnis

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