iDAQ-938

Specifications

Analog Input

Please refer to the specifications of individual iDAQ analog input module

Analog Output

Please refer to the specifications of individual iDAQ analog input module

Digital Input

Please refer to the specifications of individual iDAQ analog input module

Digital Output

Please refer to the specifications of individual iDAQ analog input module

Counter

Please refer to the specifications of individual iDAQ analog input module

Programmable Function Pin

• Channels BNC x 2
• Direction Input or output, software configurable
• Input level Logic high: +3.5 V Logic low: +1.5 V max.
• Input protection voltage +6.5 V max, -0.5 V
• Pull-down resistor 10 kÙ
• Input signal frequency 10 MHz
• Response time 20 ns
• Debounce filter 40 ns ~ 84 ms, software configurable
• Output logic level Logic high: +4.5 V , 20 mA source max.

Logic low: +0.5 V max., 20 mA sink max.

USB Communication

• Interface SuperSpeed USB 0
• Data transfer rate 5 Gbps
• USB upstream port 1 port

Power Requirement

• Power Input 10~30 VDC
• Power Consumption 28 W , including modules and USB

downstream port loads

• Power consumption from USB 100 μA
• Power connector 2-pin spring terminal

Mechanical

• Module dimensions 280 x 100 x 71 mm (11 x 93 x 2.80 in.)
• Weight 1053 g
• Installation DIN Rail/Wall Mount

Environment

• Operating temperature -20 °C to 60 °C (-4 °F to 140 °F)
• Storage temperature -40 °C to 70 °C (-40 °F to 158 °F)
• Operating humidity Up to 90% RH, non-condensing
• Vibration 5Grms
• Shock 30G
• Indoor use only

Certification

• EMC CE, FCC

Ordering Information

• IDAQ-938-A 8-slot USB 0 iDAQ Chassis Module

Optional Accessories

• PCL-1010B-1E BNC Coax Cable, 1m
• PSD-A40W12 DIN Rail AC to DC 100-240V 40W 12V
• PSD-A40W24 DIN Rail AC to DC 100-240V 40W 24V
• iDAQ-901-AE Dummy iDAQ Module

iDAQ Modules*

• iDAQ-731-AE 16-ch IDI and 16-ch Universal IDO iDAQ Module
• iDAQ-751-AE 48-ch TTL DIO iDAQ Module
• iDAQ-763D-AE 16-ch SSR iDAQ Module
• iDAQ-801-AE 4-ch, 24-bit, 256kS/s/ch, DSA iDAQ Module
• iDAQ-815-AE 4-ch, 24-bit, 400S/s/ch, RTD iDAQ Module
• iDAQ-817-AE 8-ch, 16-bit, 200kS/s, Analog Input iDAQ Module
• iDAQ-821-AE 4-ch, 16-bit, 10kS/s/ch, Analog Output iDAQ Module
• iDAQ-841-AE 8-ch, 16-bit, 1MS/s/ch, Analog Input iDAQ Module

* For detail specification of each module, please refer to the datasheet or user manual of each model respectively.