Ex PC-Workstations, Ex-PCs
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Control unit FS850U | ||
General | Mounting | Inside hazardous area |
Device group | Class I, Division 1 | |
Ex-protection class | Explosion proof with I.S. Outputs, Class I, Division 1, Groups B, C, D, T6, Purged Type X | |
Certificates | UL E258617, FM 3030851 | |
Ambient temperature | -10°C ...+40°C at T6 -10°C ...+55°C at T4 | |
Humidity | 5-95%, non-condensing | |
Housing | Dimensions | H x W x D: 10.51 inch x 5.24 inch x 4.33 inch, (267 mm x 133 mm x 110 mm) |
Housing material | Aluminum, powder coated, RAL 7035 | |
Housing protection | NEMA 4X / IP65 (Remark: without outlet drill) | |
Purging gas in- and outlet | "G1"" - inside thread" | |
Electrical specifications | Mains [V] | 120VAC, 48 ...62 Hz +/- 10% voltage tolerance |
Power consumption | About 2.5 VA (without peripherals) | |
Potential free relay contacts (clamps 11/12, 13/14) | AC: max. 250V, 5A at cos (phi) > 0,7 DC: max. 30 V, 5 A, 150 W | |
Ex i- control inputs (Terminal 1..10) | Ex protection class: intrinsically safe, see declaration of conformity in UL certificate for further details | |
Max. cable diameter | 2,5 mm² | |
Pneumatics | Pressure range | 0 ... 7 inH2O (0 .. 1744 Pa) extended pressure range on demand |
Flow range | 0.14 bis zu 4.17 l/s, dependent on upon orifice plate size | |
Air quality | pressured air class 533 according to ISO 8573-1 | |
Ex p- configuration | Parameter input | Menu guided on LC-Display, several languages available: German, English, French, Dutch, Spanish |
last modified: 06.10.2011 |