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Components for solar systems - CALEFFI SOLAR
Differential temperature regulator for solar heating systems, with relay output. Complete with box, contact probe and immersion probe with pocket.
257
Differential temperature regulator for solar heating systems, with relay output. Complete with box, contact probe and immersion probe with pocket.
Description:
Differential temperature regulator for solar heating systems, with relay output.
Complete with box, contact probe and immersion probe with pocket.
Grado di proezione scatola: IP 65.
Electric supply: 230 V ±6% - 50 Hz.
Power consumption: 1,45 VA.
Contacts rating on switch-over: 6 A (230 V).
DT adjustment range: 2–20 K.
Hysteresis: 2 K (±1 K).
Box protection class: IP 65.


International approvals:

Conformità alle direttive 89/336/CE e 72/23/CE
Articles:
codepackpackage
2570201 

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