I-7011

Analog Input

• Type: mV, V , mA (requires optional external 125 ohm resistor)
• Thermocouple: Type J, K, T, E, R, S, B, N, C, L, M
• Input Channel: 1
• Voltage range: +/-15mV, +/-50mV, +/-100mV,+/- 500mV,
  +/-1V,+/- 2.5V
• Current range: +/- 20mA
• Resolution: 16-bit
• Sampling rate: 10 Samples/Second
• Bandwidth: 5.24 Hz
• Input impedance: 20M ohms
• Accuracy: ±0.05%
• Zero Drift: ± 0.5uV/ °C
• Span Drift: 25ppm/°C
• CMR @ 50/60 Hz: 150 dB
• NMR @ 50/60 Hz: 100 dB
• Over voltage protection:35V (P-P)
• Isolation: 3000Vrms

Digital Input

• Channel: 1
• Logic Level 0: + 1V max
• Logic Level 1: + 3.5V to 30V

Event Counter

• Max Input Frequency: 50Hz
• Min. Pulse Width:1 mS

Digital Output

• Channels: 2
• Open collector to 30V
• Output Load: sink 30mA max.
• Power dissipation: 300mW

Display LED

• 4 1/2 digits (for I-7011PD)

Communication Interface

• RS-485

Power Supply

• Input: +10 to +30 Vdc
• Consumption:
  0.9W for I-7011
  1.5W for I-7011D