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