Siemens sitrans Manuale di istruzioni - Pagina 6

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Specifications

Model

• standard

• extended

Power

• 20 to 30 V DC

• 18 mA typical

Operating Temperature

• standard

• extended:

Relative Sensitivity

• 0.5% / °C of reading, average over the operating range

Output

• analog, 0.08 to 10 V DC nominal, 100 KΩ minimum load impedance

Construction

• housing

• cable

Class II and ATEX II versions available

Class II version available

Page 2

standard operating temperature range (see below)

extended operating temperature range (see below)

-20 to 80 °C (-4 to 176 °F)

-30 to 120 °C (-22 to 248 °F)

-40 to 125 °C (-40 to 257 °F)

304 stainless steel

303 stainless steel (hazardous rated version)

standard: 4 m (13 ft) cable, PVC jacketed, 3 twisted pairs, 24 AWG,

shielded

extended: 4 m (13 ft) cable, thermoplastic elastomer jacketed, 6

conductor, 24 AWG conductor, shielded

SITRANS AS 100 – INSTRUCTION MANUAL

7ML19985DM02