Sigfox-Ready Ex d approved Ambient Humidity and Temperature sensor

SKU: WSSFCEX-ATH

WSSFCEX-ATH is a Sigfox-ready sensor with Ex d explosion-proof approval, comes with a built-in high-performance ambient humidity and temperature sensor. With Ultra-low-power design and smart firmware allow the complete Wireless and Sensor package to run on a single battery 3.6V for 5 years or more with 15 minutes update. It supports all Sigfox zones like RC1-RC2-RC3-RC4-RC5-RC6-RC7.

Typical applications: Ambient humidity and temperature monitoring for warehouse or area with flammable gases or dust.

Sigfox Ready

  • Support RC1-RC2-RC3-RC4-RC5-RC6-RC7.

High performance Sensor

  • High accuracy 1.5%RH and 0.1 oC

More than 5 years Battery life

  • Ultra low power sensor technology allow 5-year battery life with a single battery 3.6V

Plug & Play

  • The sensor is tested and pre-configured in factory before shipping.
SensorDigital type, factory calibrated, output both Humidity & Temperature values
Humidity measuring range & accuracy0 .. 100 %RH, +/- 1.5% highest
Humidity resolution0.1%
Temperature measuring range & accuracy-40 .. + 85 oC, +/- 0.1 oC highest
Temperature resolution0.1 oC
Sigfox zonesselect RC2-RC3-RC4-RC5 or RC1-RC6-RC7
AntennaN-male type external Antenna
BatteryLiSOCl2 3.6V, working time up to 10 years (depends on configuration)
ATEX CertificatesIMQ 14 ATEX 005 X, TÜV CY 18 ATEX 0206158 X and IECEx DEK 15.0048X
MarkingATEX II 2G Ex db IIC T4 Gb and ATEX II 2D Ex tb IIIC T135°C Db
DirectiveATEX 2014/34/EU
StandardsIEC-EN60079-0 IEC-EN60079-1 IEC-EN60079-31
Applicable zonesZone 1 - 21 (gas) and Zone 2 - 22 (dust)
Ambient working temperature-40oC..+85oC
HousingCast aluminium, powder coated, IP66
Mountingwall mounting holes
Product dimensionsH100xW100xD80 (excluded antenna)
Net weight1.5 kgs
Packaging dimensionW160 x D150 x H250 mm
Gross weight< 1.6 kgs
WSSFCEX-ATH-15SIGFOX-READY AMBIENT HUMIDITY AND TEMPERATURE SENSOR, EX D APPROVAL, ZONE 1/2/21/22, IP66, 3.6V BATTERY, RC1-RC2-RC4 ZONES

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