Kingfisher Ai-4 Analog - 8-channel I/o Module

AU $440.00

  • Brompton, SA, Australia
  • Jan 29th
Back plane is not included. Please note that this listing is just for the AI-4 module. Please note we also have 2 x PC-1s, 2 x BA-40s and an AI-1 listed. For more information on this system please download the Kingfisher PDF here. Below are the specs for the AI-1 which is probably very similar to the AI-4 Features: The analog input - 8 channel module for the Series II Remote Terminal Unit provides eight input channels, each capable of converting an analog input signal to a digital signal for use as required by your application. The AI-1 Analog module provides two input ranges. The default range is 4 to 20mA with user data scaled so that 4?A corresponds to a count of 0 and 20mA corresponds to a count of 32760 with each 1000 counts representing 0.5mA. A link on the rear of the module selects 4-20mA or 0-20mA for all channels. Input protection for the module is sufficient to guarantee operation with reduced performance with up to 1500V common-mode. The module provides electrical isolation of externally generated noise between field wiring and the backplane through the use of optical isolation. Overview 8 Analog inputs  12-Bit Resolution 3kV Field to Logic Isolation Isolated DC Output For Loop Power 0-20 or 4-20 mA Current Inputs 2ms Scan Rate 0-5 or 1-5V Voltage Inputs (requires factory modification) Product specifications: General Input Current Ranges  4 to 20mA and 0 to 20mA Input Voltage Ranges 1 to 5V and 0 to 5V * Calibration Factory calibrated to 5?A Update Rate 2 msec (all eight channels) Absolute Accuracy 0.1% full scale + 0.1% reading Resolution 12 bit (no sign bit) Common Mode Voltage 1500 Volts Linearity  <1 Least Significant Bit Isolation 3000 Volts RMS between field and logic Common Mode Rejection >70 dB at DC; >70 dB at 60 Hz Cross-Channel Rejection >80 dB from DC to 1 kHz Input Impedance 250 ohms (Current input) or 100 K ohms* (Voltage input) Input Filter Response 2 kHz Output Power 24VDC @ 400mA Isolated (10W)   Environmental Operating Temperature -20°C to 70°C / -4°F to 158°F Storage Temperature -40°C to 85°C / -40°F to 185°F Operating Humidity 5 to 98% RH non-condensing   Please call Tim 0419 363 992 with any questions or email tim_marshman@blackboxproductions.com.au and check out my other listings I have tons more gear to list so If you are chasing something specific please get in touch. You are welcome to inspect the items by appointment at out Hindmarsh address in Adelaide

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