Electric Actuators Rotork ExMax

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Nhà Sản Xuất Rotork
Mã Sản Phẩm ExMax

Electric Actuators Rotork ExMax

Model: ExMax

Hãng sản xuất: Rotork

Thông số kỹ thuật:

ExMax electric 90º quarter-turn damper and valve actuators are designed for use in Ex areas for all gases, mists, vapours and dust.

24 to 240 VAC/VDC universal power supply

Torque range 5 to 150 Nm

ATEX 94/9/EC, zone 1, 2, 21, 22 + others

Control modes: On-off, 3 pos., modulating (0-10 VDC, 4 to 20 mA)

Optional spring-return configuration (1 second available), SIL2

Watertight IP66 rating

Stainless steel housing (option)

Temperature range: -40 to 50 ºC (-40 to 122 ºF)

Optional extras: 2 external Ex-auxiliary switches;

Ex-e terminal box; Safety temperature trigger; Manual override