Capillary thermostat (X20ST1, X23ST1)
The GENERI capillary thermostat (X20ST1, X23ST1) is designed for temperature sensing directly on the pipeline or on the surface of the heating cable, in particular for installation in areas with risk of explosion of flammable gases, vapours, dusts and explosives. Thermostat is available in TW version - temperature sensor. An exceptional feature is the possibility of direct connection of the heating cable to the thermostat, where the use of a terminal box is no longer necessary.
Variable placement within the GENERI X20 and X23 terminal boxes adds to overall flexibility of use.
Technical parameters:
- The capillary and sensor are made of stainless steel
- Changeover contact
- Dimensions (W x H x D): 122 x 120 x 90 mm (X20ST1), 120 x 220 x 90 mm (X23ST1)
- Explosion-proof design: II 2G Ex e IIC T4/T5/T6 Gb
- II 2D Ex td IIIC T85°C/T100°C/T130°C Db
- Protection class: IP 65
- Connection cable gland 1xM25; 1xM20 to 3xM20 or can be selected as required for X20ST1
| Specifications | Capillary |
| Control range | 0 - 200 °C |
| Capillary resistance | up to 230 °C |
| Capillary length | 1 m |
| Hysteresis | 2,5% |
| Switching capacity on N / C contacts N/C (1 - 2) | AC 400 V + 10%, 16A |
| AC 230 V + 10%, 16 (2,5) A cos φ= 1 (0,6)* | |
| DC 230 V + 10 %, 0,25 A | |
| Ambient temperature | - 40 °C (-55 °C) až + 40 °C |
* Standard option
Certification: FTZÚ 18 ATEX 0080X
Files to download
Datasheets
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User manuals
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361 KB | Download |
Certificates
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Declarations of Conformity
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