Điều khiển solar 257

Thông số kỹ thuật
  • 257
  • SOLCAL® 1 - Digital regulator for solar thermal systems
  • DESCRIPTION:
  • Digital regulator for solar thermal systems.
  • Complete with wall mounting basis for plug-in electrical connection.
  • Complete with three probes type Pt1000.
  • Double relays output.
  • Supply: 230 V ±6% - 50 Hz.
  • Power consumption: 4 VA.
  • Max. contact rating: 250 V (ac) - 8 (2) A.
  • Protection class: IP 40.

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