Agilent Technologies U2802A Manuale Utente Scaricare il pdf (Pagina 35)

U2600A

Product speciﬁcations

Model number U2651A U2652A U2653A

Digital input

Number of isolated bits 32-bit 64-bit -

Input type Opto-isolated Opto-isolated -

Maximum input voltage range

[1]

24 V, non-polarity 24 V, non-polarity -

Digital logic levels

[2]

High: 10 V to 24 V

Low: 0 V to 2 V

High: 10 V to 24 V

Low: 0 V to 2 V

Input resistance 24 kW at 0.75 W 24 kW at 0.75 W -

Input current (maximum) 1.5 mA per bit 1.5 mA per bit -

Maximum transient voltage

[3]

1250 V

peak

1250 V

peak

Interrupt sources

DI_101.0/301 and

DI_101.1/302

DI_101.0/301 and

DI_101.1/302

Digital output

Number of isolated bits 32-bit - 64-bit

Output type

Open drain power MOSFET

driver

Open drain power MOSFET

driver

External supply voltage range 5 V to 35 V - 5 V to 35 V

Voltage drop at MOSFET when on VDrop < 1.0 V (Maximum) - VDrop < 1.0 V (Maximum)

Output sink current per bit

500 mA (100% duty cycle)

per bit

400 mA (100% duty cycle)

when full 32-bit loaded

500 mA (100% duty cycle)

per bit

400 mA (100% duty cycle)

when full 32-bit loaded

Maximum transient voltage 1250 Vpeak - 1250 Vpeak

On board isolated +5 V power supply

Output voltage (Typical) +5 V - +5 V

Output current (Typical) 150 mA - 150 mA

Maximum power 0.85 W - 0.85 W

General

Power consumption +12 V at 235 mA (Typical) +12 V at 115 mA (Typical) +12 V at 260 mA (Typical)

Relative humidity

Operating: 15% to 85% at 40 °C (non-condensing)

Non-operating: 90% RH at 65 °C for 24 hours

Storage temperature –20 °C to +70 °C

Operating temperature 0 °C to +55 °C

Connector type 100-pin SCSI-II connector

Dimensions (W × D × H)

120.00 mm × 182.40 mm × 44.00 mm (with plastic casing)

105.00 mm × 174.54 mm × 25.00 mm (without plastic casing)

Remote interface Hi-Speed USB 2.0

[1]

Maximum input voltage is 24 V with reference to DI

COM

[2]

Voltage level with reference to DI

COM

[3]

Maximum transient voltage between DI

and DI

COM

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 73 74

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Agilent Technologies U2802A Manuale Utente Pagina 35

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