National-instruments Isolated Current Output Module SCC-CO20 Manuale Utente Scaricare il pdf (Pagina 10)

SCC-CO20 Isolated Current Output Module User Guide 10 ni.com

Specifications

These ratings are typical at 25 °C unless otherwise stated.

Electrical

Number of output channels.....................1

Output referencing..................................Nonreferenced (floating)

Input range..............................................0 to 10 V

Output range ...........................................0 to 20 mA

Voltage compliance ................................12.5 V

Maximum load resistance

5 mA ................................................2,500 Ω

10 mA ..............................................1,250 Ω

15 mA ..............................................830 Ω

20 mA ..............................................625 Ω

Absolute accuracy...................................0.1% of full-scale output range

Temperature drift....................................0.5 μA/°C typ

1 μA/°C max

Power Requirement

Analog power .........................................175 mW max

+15 V ...............................................5.8 mA max

–15 V ...............................................5.8 mA max

Digital power (+5 V) ..............................645 mW

+5 V .................................................129 mA max

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National-instruments Isolated Current Output Module SCC-CO20 Manuale Utente Pagina 10