Điều khiển solar 257x

Thông số kỹ thuật
  • 257
  • Differential temperature regulator for solar thermal systems with relay output. Complete with contact probe and immersion probe with pocket
  • DESCRIPTION:
  • Differential temperature regulator for solar thermal systems, with relays output.
  • Complete with contact probe and immersion probe with pocket.
  • Box protection class: IP 65.
  • Supply: 230 V ±6% - 50 Hz.
  • Nominal power consumption: 1,45 VA.
  • Contact rating on switch-over: 6 A (230 V).
  • ΔT adjustment range: 2–20 K.
  • Hysteresis: 2 K (±1 K).

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