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dataloggers, thermometers, hygrometers...
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Rack mount thermometer with Ethernet interface and relays

Temperature transmitter for external Pt1000 probe with two relay outputs.

Sensor H4531R is designed for online monitoring of temperature. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.

Processing and analysis of measured data:

 

 

  • code
    H4531R
  • Warranty
    3 years
  • $620

Technical data

Measured value

Temperature

TEMPERATURE SENSOR - external probe Pt1000

Measuring range -200 to +600 °C
Accuracy ±0.2 °C
Resolution 0.1 °C

RELAY OUTPUTS

Quantity 2
Maximal voltage 50 V
Maximal current 2 A
Maximal power 60 VA

BINARY INPUTS

Quantity 3
Signal for binary inputy dry contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated.
Minimum pulse duration on binary input 500 ms
Voltage across open contact < 3,3 V
Low voltage level 0 to +0,5 V
High voltage level +3,0 to +30 V

GENERAL TECHNICAL DATA

Operating temperature -30 to +80 °C
Channels 1x external temperature probe
Acoustic alarm from built-in beeper - switchable
Output Ethernet
Measuring interval 2 s
Range of humidity sensor temperature compensation all temperature range
Available temperature units degrees Celsius, degrees Fahrenheit
Communication protocol WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols E-mail (SMTP authentication is supported), SNMP Trap, Syslog
Power 12Vdc, maximum consumption 1W
Protection class IP30
Dimensions 483 x 44 x 45 mm
External probe cable length 1 meter (optionally 2 or 4 meters)
Weight approx. 1025 g
Warranty 3 years

Features

Applications:

Aplikace - Sklady

Production facilities and warehouses - Monitoring of storage conditions and production processes in the temperature range -200 ° C to + 600 ° C. Sending data to COMET Database or SCADA third-party systems.

Aplikace - Serverovny a datová centra

Data centers, server rooms - Temperature and humidity monitoring, data center monitoring, RACK stands, including flood status reports, opening / closing of doors (windows), motion, smoke. SNMP monitoring, remote alarms by email and Syslog.

Aplikace - Zdravotnictví a laboratoře

Healtcare and laboratories - -200 °C.

Aplikace - Průmysl

Industry and production - monitoring temperature and humidity in food, pharmaceutical, aerospace etc.

Aplikace - Sklady

Food industry - Monitoring of critical processes according to the HACCP standard with the possibility of prompt notification of unforeseen events that could lead to the degradation of the goods.

 

Features description:

* the features may vary depending on the device type
● accurate measurement of Temperature, Relative humidity, Dew point, Atmospheric pressure, CO2, Two-state events
● communication protocols SNMP, Modbus TCP, SOAP, XML
● webserver to display current and recorded values
● alarm indication via email
● selected models with PoE
● data analysis in COMET Database software
 
Záruka 3 roky Kalibrační listCOMET Database Teplotní čidlo Teplotní čidlo Teplotní čidlo Tlakové čidlo Rosný bod Humidex Reléové výstupy
 
Dvouřádkový LCD displej Akustická signalizace Ethernetové rozhraní Power over Ethernet - PoE WWW server WWW server Historie uložených hodnot Historické grafy E-mail Export historických dat do CSV
 
Modbus TCP protokol Aktuální hodnoty pomocí XML SNMP protokol SNMP Trap SOAP Protokol Syslog protokol SNTP protokol - časová synchronizace Paměť MIN/MAX hodnot
 

Optional accessories and download

Other accessories

ac/dc adapter 120Vac to 12Vdc/0.5A

ac/dc adapter 120Vac to 12Vdc/0.5A

code A1515
Price $16
In stock on request
Universal probe holder for easy mounting to rack 19"

Universal probe holder for easy mounting to rack 19"

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The LD-12 flood detector

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Motion detector JS20

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Magnetic door contact SA-200-A

Magnetic door contact SA-200-A

code SA200A
Price $16
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Magnetic door contact with cable length 10m

Magnetic door contact with cable length 10m

code SA200A-10
Price $32
In stock on request
Magnetic door contact with cable length 15m

Magnetic door contact with cable length 15m

code SA200A-15
Price $48
In stock on request
Magnetic door contact with cable length 2m

Magnetic door contact with cable length 2m

code SA200A-2
Price $16
In stock on request
Magnetic door contact with cable length 20m

Magnetic door contact with cable length 20m

code SA200A-20
Price $58
In stock on request
Magnetic door contact with cable length 30m

Magnetic door contact with cable length 30m

code SA200A-30
Price $74
In stock on request
Magnetic door contact with cable length 5m

Magnetic door contact with cable length 5m

code SA200A-5
Price $27
In stock on request
Power detector SP008

Power detector SP008

code SP008
Price $27
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Tool for easy connection to WAGO terminals 233 for serial output transmitters

Tool for easy connection to WAGO terminals 233 for serial output transmitters

code SP006
Price $6
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KIT-GSM with modem

KIT-GSM with modem

code KIT-GSM-W
Price $321
In stock on request
TL-POE10R - PoE splitter

TL-POE10R - PoE splitter

code TL-POE
Price $54
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300Mbps Wireless N Nano Router

300Mbps Wireless N Nano Router

code TL-WIFI
Price $74
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Temperature Probes

Pt1000TG8/0, temperature probe

Pt1000TG8/0, temperature probe

Temperature range: -80 to 200°C
code SN104
Price $48
In stock 28 pcs
Temperature probe Pt1000TG8Ex/0, without connector, for ATEX zone II

Temperature probe Pt1000TG8Ex/0, without connector, for ATEX zone II

Temperature range: -30 to 180°C
code SN263
Price $89
In stock on request
Temperature probe Pt1000TG68/0, without connector, cable 1 meter

Temperature probe Pt1000TG68/0, without connector, cable 1 meter

Temperature range: -50 to 200°C
code SN251
Price On request
In stock on request
Pt1000TR050S/0, temperature probe, cable 1 m

Pt1000TR050S/0, temperature probe, cable 1 m

Temperature range: -50 to 400°C
code SN247
Price $121
In stock on request
Ultra thin temperature probe Pt1000TG3/0, without connector

Ultra thin temperature probe Pt1000TG3/0, without connector

Temperature range: -50 to 200°C
code SN252
Price $57
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Pt1000TG7/0, temperature probe

Pt1000TG7/0, temperature probe

Temperature range: -50 to 200°C
code SN164
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Pt1000TR125/0, temperature probe, cable 1 m

Pt1000TR125/0, temperature probe, cable 1 m

Temperature range: -190 to 150°C
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2301-220/0, temperature probe, cable 1 m

2301-220/0, temperature probe, cable 1 m

Temperature range: -30 to 220°C
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2021-150/0, temperature probe, cable 1 m

2021-150/0, temperature probe, cable 1 m

Temperature range: -30 to 150°C
code SN169
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PTS350A-2/0, temperature probe, cable 2 m

PTS350A-2/0, temperature probe, cable 2 m

Temperature range: -30 to 130°C
code SN170
Price $74
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2034-220/0, temperature probe, cable 1 m

2034-220/0, temperature probe, cable 1 m

Temperature range: -30 to 150°C
code SN175
Price $136
In stock 25 pcs
2061-200/0, temperature probe, cable 1 m

2061-200/0, temperature probe, cable 1 m

Temperature range: -50 to 200°C
code SN178
Price $163
In stock 11 pcs
Pt1000TGL40/0, temperature probe, cable 1 m

Pt1000TGL40/0, temperature probe, cable 1 m

Temperature range: -30 to 80°C
code SN185
Price $42
In stock 28 pcs
Pt1000TR160/0, temperature probe, cable 1 m

Pt1000TR160/0, temperature probe, cable 1 m

Temperature range: -30 to 80°C
code SN199
Price $37
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PTS380K/0 temperature sensor with a stainless steel connection head and connector

PTS380K/0 temperature sensor with a stainless steel connection head and connector

Temperature range: -30 to 100°C
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2091-250/0, Stick-in probe, cable 1 m

2091-250/0, Stick-in probe, cable 1 m

Temperature range: -50 to 250°C
code SN210
Price $174
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2071-030/0, special probe with CINCH connector

2071-030/0, special probe with CINCH connector

Temperature range: -30 to 80°C
code SN214
Price $279
In stock 4 pcs

Temperature range: -30 to 80°C
code

Monitoring software

COMET Cloud

COMET Cloud

code cloud
Price On request
In stock yes
Comet Database

Comet Database

code CDB
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Database Viewer for Comet Database

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code DBV
Price $132
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Software

download-icon Comet Database One Click Installer (20.0-V)
327.72 MB
download-icon Database Viewer 3.15.0.0 dbapi 20.0
24.25 MB
download-icon TSensor (3-3-9-0)
2.70 MB
download-icon Sensor Reader (2-0-6-0)
2.78 MB
download-icon Conversions - application for recalculation of values
694.50 KB

Manuals

download-icon Quick Start Manual
904.03 KB
download-icon Declaration of Conformity
61.03 KB
download-icon COMET Cloud security
284.19 KB
download-icon How to add WebSensor to COMET Cloud
509.85 KB
download-icon MIB
540.52 KB

Catalogs

download-icon CATALOG - WebSensors with Ethernet output and relay Catalog
1.93 MB

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WebSensor "H" Demo