I-7011 CR ICP DAS Thermocouple IO Modules

Analog Input

Input Channels 1
Input Type:
+/-15mV, +/-50mV, +/-100mV,+/- 500mV , +/-1V,+/- 2.5V
+/- 20mA (requires optional external 125 ohm resistor)
Thermocouple( Type J, K, T, E, R, S, B, N, C
Resolution 16-bit
Sampling Rate 10 Samples/ Second
Accuracy +/-0.05%
Zero Drift +/-0.5uV/°C
Span Drift 25ppm/°C
Band Width 5.24Hz
Common Mode Rejection 150dB
Normal Mode Rejection 100dB
Input Impedance 20M Ohms
Intra-module Isolation, Field to Logic 3000 VDC

Digital Input

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

Digital Output

Channels 2
Output Type Sink, Open Collector to 30V
Output Load 30mA max. per channel
Power dissipation 300 mW

Interface

Interface RS-485
Format N, 8, 1
Baudrate 1200 ~ 115200 bps

LED Display

1 LED as Power/ Communication indicator
4 1/2 digits (for I-7011D)

Power

Input +10 to +30 Vdc
Power Consumption 0.9 W (I-7011) / 1.5W(I-7011D)

Environment

Operating temperature -25°C to 75 °C
Storage temperature -30°C to 75 °C
Humidity 5 to 95%, non-condensing