Keysight Technologies U2651ADigital I/O USB data capturing module U2651A OPT 902 + ABD Ficha De Dados
Códigos do produto
U2651A OPT 902 + ABD
35
Product specifi cations
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
in
and DI
COM
.