I-7016 Strain Gauge Input Module (2 Channel)

Description

This Strain Gauge Input module is ideal for small Strain Gauge Applications.

It also has an integral Digital Input channel to accept an input from a switch/relay or similar, along with 4 Digital Outputs which are useful for Alarm Output.

Features

• 3000Vdc Isolated Analog Input
• 24bit Sigma-Delta ADC tp provide excellent accuracy
• 16 bit DAC supply excitation voltage for Strain Gauge
• Software Calibration
• Linear Mapping

Specifications

Analog Input

• 2 Analog Input Channels
• Input Ranges : +/-15mV, +/-50mV, +/-100mV,+/- 500mV , +/-1V,+/- 2.5V, +/- 20mA
• Sampling Rate : 10s/sec (1-channel mode)
  2 s/sec (2-channel mode)
• Accuracy : +/- 0.05% FSR
• Over-Voltage Protection : 10V (P-P)

Excitation Voltage Output

• 1 Channel Excitation Voltage Output
• Output Range : 0 to +10V
• Max.Output Load : 40mA
• Isolation : 3000Vdc

Digital Input

• Channels = 1
• Logic 0 = +1V max
• Logic 1 = +3.5V to +30V
• Max. Input Frequency = 50Hz
• Min. Pulse Width = 1ms

Digital Output

• Channels = 4
• Output Type = Sink, Open collector to 30V
• Output Load = 30mA max. per channel
• Power Dissipation = 300mW

Other

• Interface = RS485
• Format : N,8,1
• Baud Rate : 1200 - 115200 bps
• LED Display = Power/Comms indicator
• Power Input = +10V to +30V dc
• Power Consumption = 2.4W
• Operating Temp. = -25 to +75°C
• Storage Temp. = -40 to +85°C
• Humidity = 5 to 95%, non-condensing

Technical

User Manual