LoRaWAN Ex d Approved Pt100 Sensor
SKU#
WSLRWEX-PT100
Replaced by
Replaced SKU
WSLRWEX-PT100 is an Ex d approved LoRaWAN Pt100 sensor, it integrates the Pt100 sensor with various process connection and size. The device is used in Hazardous Zone 1-2. With Ultra-low-power design and smart firmware allow the complete Wireless and Sensor package to run on a single battery for 5 years or more with 15 minutes update. It supports global frequency bands EU868, IN865, RU864, KR920, AS923, AS923-2, AU915, US915. The sensor can work perfectly with any LoRaWAN Gateway and any Network Server on the market.
Applications
Temperature Monitoring, Process Monitoring
LoRaWAN communication
Support LoRaWAN Class A, connect to any LoRaWAN gateway on the market
5-10 years Battery life
Ultra low power sensor technology allow 5-10 years battery life with a single battery
High Accuracy Pt100 Sensor
High Accuracy Class A and Class B Pt100 Sensor
Ex d Zones 1-2-21-22
Ex d approved for Hazardous Zones 1-2-21-22
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| Measurement technology | Ultra-low-power Pt100 measurement |
| Integrated Sensor | 4-wire Class B or Class A |
| Measurement Range | -200 .. + 593℃ |
| Process connection | 1/2"NPT male as standard, others as request |
| Sensor material | 316SST |
| Sensor diameter | 6mm |
| Sensor length | 200mm as standard |
| Accessories | External mounting clamp, thermowells |
| COMMUNICATION | |
| SF Factors | SF7∼SF12 |
| Antenna | External Antenna 2.0dbi |
| RF Frequency and Power | 860∼930MHz, 14∼20dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AS923-2, AU915, US915 |
| Protocol | LoRaWAN® Class A |
| Data sending modes | interval time, an alarm occurred and manually triggered by a magnetic key. Recommend max 24 messages per day |
| Configuration | via Downlink or offline USB cable (PC software is supplied for free) |
| Battery | 01 type D 3.6V LiSOCl₂ battery (recommended SAFT LS33600) |
| Equipment housing | Aluminum alloy, powder coated, IP66, Wall mount installation |
| Certified Ex d | IMQ 14 ATEX 005 X, TÜV CY 18 ATEX 0206158 X and IECEx DEK 15.0048X |
| Hazard Protection Label | ATEX II 2G Ex db IIC T5/T6 Gb and ATEX II 2D Ex tb IIIC T100/T85℃ Db |
| Compatible | ATEX 2014/34/EU/ Standard IEC-EN60079-0 IEC-EN60079-1 IEC-EN60079-31 |
| Areas of application | Zones 1 & 2 gas hazardous areas, Zones 21 & 22 hazardous areas containing flammable dust |
| Working temperature | -40 ∼ 85℃ |
| Size | Net weight | H202xW126xD128 (not including antenna)/ ≈1500g (without battery) |
| Mounting | Sensor direct mount and Wall/Pioe mounting bracket |
Dimension
Application Notes
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