Multi-funtional duct sensor
For humidity, temperature, pressure, differential pressure and volume flow for monitoring and controlling heating, ventilation and air-conditioning systemsPREMASGARD® 814x-Modbus
Für jede Anwendung die richtige Lösung [Translate]
DIN-tested, quality German product. EC type-tested (module B), according to Directive 97 ⁄ 23/ EC. Temperature control and limiting devices for heat generation plants in accordance with DIN EN 14597.
Mechanical temperature control device/ rod thermostat THERMASREG® ETR with switching output, used for monitoring, controlling or limiting the temperatures of liquid or gaseous media, as a boiler controller, or in heating, ventilation and air conditioning technology as well as in mechanical and apparatus engineering and in heat generation plants. It is available as a one-step or two-step device, as an adjustable temperature controller TR, temperature monitor TW or as a safety temperature limiter STB.
|Switching capacity (Contact load)||
24…250 V AC +10 %, 10 A, cos ϕ = 1.0
24…250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V AC min. 150 mA
dust-proof switch block unit as potential-free,
single-pole or two-pole changeover contact
|Ambient temperature||–10...+65 °C at the switch block housing|
|Operating medium||Water, oil, air and exhaust gas|
|Process connection||screwed socket|
THR-VA-09/ xx, Single sleeve stainless steel 1.4571, V4A,
Ø = 9 mm, G ½" straight pipe thread, wrench size 22,
pmax = 25 bar, Tmax = +150 °C
|Inserted length||200 mm|
0.14 - 2.5 mm²
via terminal screws
material polyamide, 30 % glass-globe-reinforced,
colour traffic white (similar to RAL 9016)
|Housing dimensions||108 x 70 x 73,5 mm (Thor 2)|
|Cable gland||M 20 x 1.5; including strain relief|
|Tolerance||Tmin ± 5 K; Tmax ± 3 K|
|Protection class||I (according to EN 60 730)|
|Protection type||IP 65 (according to EN 60 529)|
torsion meter with liquid filling,
liquid expansion temperature feeler
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU
EC type test (module B) according to directive 2014/ 68/ EU,
certificate No.: IS -TAF - MUC 18 03 2652130 002, DIN EN 14597,
register Nos.: STB 1201, TR/ STB 1202
Contact 2 - 3 breaks when temperature rises
to the preset value.
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