Efficient, convenient and network-enabled
Elegant appearance, touch-operated interface, large display, and Modbus-compatible
RYMaskon
Der THERMASGARD® ALTF 2 is a tube contact resistance thermometer with passive output, strap and terminal box enclosure made of impact-resistant plastic and with an enclosure cover with quick-locking screws.
The THERMASGARD® ALTF 02 is a cost-effective tube contact resistance thermometer, with passive output, strap and terminal box enclosure made of impact-resistant plastic and a snap-on lid.
ALTF 2 ⁄ ALTF 02 surface contact sensors are electric contact thermometers used for surface temperature measurement on solids, having at least one so-called contact area that is brought into contact with the surface to be measured. The surface contact temperature sensor determines the temperature of the medium flowing inside a pipe (e.g. the water temperature) via the surface temperature. The tube sensor is used for temperature detection on lines, pipes (e.g. cold and hot water) or on heating sections for heating system control.
Sensor | Ni1000Tk5000 (TCR=5000ppm/K) |
---|---|
Connection type | 2-wire connection |
Testing current | < 0.3 mA |
Measuring range |
–30...+110 °C (other ranges optional) |
Process connection |
endless strap and metal tightener (included in the scope of delivery) |
Insulating resistance |
≥ 100 MΩ, at +20 °C (500V DC) |
Strap dimensions | Ø = 13 - 92 mm (¼ - 3"), L = 300 mm |
Electrical connection |
0.14 - 1.5 mm² via terminal screws on circuit board |
Enclosure |
plastic, UV-stabilised, material polyamide, 30 % glass-globe-reinforced colour traffic white (similar to RAL 9016) ALTF 02 with snap-on lid, |
Enclosure dimensions | 72 x 64 x 37.8 mm (Tyr 01) |
Cable gland |
2x M 12 x 1.5 (Y-adapter); with strain relief, exchangeable, max. inner diameter 6 mm |
Permissible air humidity | < 95 % r. H., non-precipitating air |
Protection class | III (according to EN 60 730) |
Protection type | IP 43 (according to EN 60 529) |
ISH Messe Frankfurt – S+S Regeltechnik looks forward to meeting you!
11. - 15.03.2019
Stand 10.3 A71
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ISH | 11. - 15.03.2019 | Stand 10.3 A71
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