Vaisala CARBOCAP GMT220 SERIES Guía de usuario descargar pdf (Pagina 21)

CHAPTER 7____________________________________________________________ TECHNICAL DATA

VAISALA _________________________________________________________________________ 19

Recommended external load:

current output max. 400 Ω

voltage output min. 1 kΩ

Relay contact ratings max. 30 VAC / 60 VDC, 0.5 A

Power supply nominal 24 VAC/DC

Power consumption < 4 W

Warm-up time < 15 minutes

Storage temperature range -30...+70°C

Mechanics

Housing material

transmitter body ABS plastic

probe PC plastic

Housing classification IP65/NEMA4

Weight

GMT221: max. 280 g

GMT222 max. 300 g

Electromagnetic compatibility

The GMT221 and GMT222 transmitters comply with the following

standards:

EN 61326-1:1997 + Am1:1998, Electrical equipment for

measurement, control and laboratory use - EMC requirements -

Generic environment.

[CISPR16/22 Class B, EN/IEC 61000-4-2, EN/IEC 61000-4-3,

EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN/IEC 61000-4-6]

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Vaisala CARBOCAP GMT220 SERIES Guía de usuario Pagina 21