Calex Ex301-HT-C-5 Infrared industrial temperature sensor for explosive environments
Non-contact temperature measurement up to +500°C in a small housing and explosive environment design
On request
- Durable, industrial design for explosive environments
- Analog current output 4...20mA
- Good accuracy and linearity
- Small size
- ATEX and IECEx certification
| Temperature sensor type | Infrared |
| Cable length | 1m |
| Measured quantity | Temperature |
| Measuring part of the sensor | Spatial |
| Measured temperature range | -30..+80°C, -40..+110°C, -50..+120°C, -50..+150°C, -50..+250°C, -50..+400°C, worse than -30..+80°C, above +400°C |
| Designation | Built-in |
| Producer | Calex |
Pixsys / Calex Ex301-HT-C-5 are industrial IR non-contact temperature sensors with standardized current output, designed for areas with gas or dust explosion risk.
Pixsys Ex301-HT-C-5 sensors meet the following standards under the conditions specified:
- ATEX Classification: Ex II 1GD
- IECEx Classification (Gas): Ex ia IIC T4 Ga
- IECEx Classification (Dust): Ex ia IIIC T135°C IP65 Da
- Ambient Temperature Rating: -20°C ? Ta ? 70°C
- Maximum DC Input Voltage: Ui = 28 V
- Maximum Input Current: Ii = 93 mA
- Maximum Input Power: Pi = 650 mW
- Maximum Internal Capacitance: Ci = 8 nF
- Maximum Internal Inductance: Li = 0 mH
- ATEX Certificate Number: CML 14ATEX2079
- IECEx Certificate Number: IECEx CML 14.0032
The Pixsys Ex301-HT-C-5 has the advantage of small size, good accuracy and linearity over the entire operating temperature range. As accessories, these sensors can be supplied with a USB adapter and software to connect to a PC and set parameters and read data.
| TECHNICAL PARAMETERS | |
|---|---|
| Power supply | 12...24 Vdc ±5% |
| Measuring range | 0...+500°C |
| Output | 4...20mA |
| Optics | 30:1 |
| Emissivity | adjustable via USB adapter |
| Spectral range | 8...14 µm |
| Accuracy | ±1% of value or ±1°C (higher of the two) |
| Operating temperature | 0...+70°C |
| Response time | 240 ms (90%) |
| Dimensions | O20 x 150 mm |
| Mounting | Thread M20 x 1.5 |
| Housing material | Stainless steel AISI316 |
DescriptionTechnical parametersDownload
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