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IO102-HV: High-Voltage 16-bit Analog I/O Module With Digital I/O

High voltage 16-bit analog module with 16/8 multiplexed analog input channels (up to ±60V) and 4 analog output channels, and 16 digital TTL channels, and Simulink driver blocks

The IO102-HV I/O module can handle analog input voltages up to ±60V. It offers small latency times with very fast sampling and conversion times.

Analog Inputs

  • 16 single-ended or 8 differential channels, multiplexer, all channels share one A/D converter
  • 16 bit resolution
  • Selectable ±60V, ±30V or ±15V input range (hardware-selectable, same for all channels)

Analog Outputs

  • 4 single-ended channels, dedicated D/A converter per channel
  • 16-bit resolution
  • 8 µs update and settling time per channel
  • Selectable ±10V, ±5V or ±2.5V output range

Digital I/O

  • 16 TLL channels
  • Direction configurable in 2 banks of 8 channels
Form factor PMC
Power requirements +5VDC ±0.2 VDC at 1.4 Amps, maximum, 0.9 Amps typical
PCI bus 32bit / 33MHz
Connector 68-way SCSI3
Cable connectors: Tyco Electronics
Board connector: Tyco Electronics part no. 5749069-7
Operating temperature 0 to 70°C (extended temperature variant: -40°C to +85°C)
Relative humidity 0 to 95%, non-condensing
Analog inputs (at 25°C)  
Number of inputs 16 input lines, configurable as 16 single-ended or 8 differential channels, one A/D converter for all channels
Resolution 16 Bits (0.0015 percent of FSR)
Channel conversion time 3.3µs, maximum
Sampling mode Sequential; 2, 4, 8, 16, or 32 channels per scan (32 channels available only in single-ended mode)
Voltage Ranges Driver configurable as ±60V, ±30V or ±15V
Input impedance HV variant: 180KOhm line-to-ground
Bias current 80nA, maximum
Crosstalk rejection 85dB, DC-10kHz
Signal/Noise ratio (SNR) 80dB typical
Common mode rejection 60dB DC-60Hz, differential input mode
Over voltage protection ±70V
DC accuracy (maximum composite error after autocalibration) ±60V range: ±30mV (midscale accuracy), ±6% of range (full scale accuracy)
±30V range: ±17mV (midscale accuracy), ±6% of range (full scale accuracy)
±15V range: ±10mV (midscale accuracy), ±6% of range (full scale accuracy)
Integral nonlinearity ±0.003 percent FSR (FSR = fullscale range; e.g.: 20V on ±10V range)
Differential nonlinearity ±0.0015 percent FSR
Analog outputs (at 25°C)  
Configuration 4 single-ended output channels
Resolution 16 Bits (0.0015 percent of FSR)
Settling time 8µs to 1LSB, typical 50% fullscale step
Voltage ranges ±10, ±5 or ±2.5 V
Output resistance 1.0 Ohm maximum at I/O connector pins
Output protection Withstands sustained short-circuiting to ground
Load current Zero to ±3mA per channel
Load capacitance Stable with 0 to 2000pF shunt capacitance
Noise 1.0mV-RMS, 10Hz-1MHz typical
Glitch Impulse 5 nV-Sec, typical on ±2.5V range
DC Accuracy (Max error, no-load): ±10V range: ±2.7mV (midscale accuracy), ±3mV (full scale accuracy)
±5V range: ±1.9mV (midscale accuracy), ±2.3mV (full scale accuracy)
±2.5V range: ±1.3mV (midscale accuracy), ±1.7mV (full scale accuracy)
Crosstalk rejection 85 dB minimum, DC - 1000 Hz
Integral nonlinearity ±0.004 percent of FSR, maximum
Differential nonlinearity ±0.0015 percent FSR
Digital I/O (at 25°C)  
Ports 16 bidirectional lines, configurable in groups of 8
Levels Standard TTL
Output load 8mA
Mean time between failures (MTBF)* 168,553 hours
MTBF (Mean Time Between Failure) - MTBF values shown are based on calculation according to MIL-HDBK-217F and MIL-HDBK-217F Notice 2; Environment: GB 20°C. The MTBF calculation is based on component FIT rates provided by the component suppliers. If FIT rates are not available, MIL-HDBK-217F and MIL-HDBK-217F Notice 2 formulas are used for the FIT rate calculation.
Item ID Product Name Components
2B102X IO102-HV
  • 1 x IO102 (high voltage)
  • 1 x shielded round 68-way SCSI-III cable, 1.82m (6ft) long
  • 1 x 68-way spring-loaded terminal board with DIN-rail mount
  • Driver block library for Simulink Real-Time™
  • Installation into real-time target machine
2B1029 IO102-ExtTemp
  • Increases temperature range of IO102-HV from 0 to +70ºC
    to -40ºC to +85ºC.

Key to X in Item ID
Please replace the X with the code number of the specific target machine into which this I/O module shall be installed:

  • 5 = Mobile real-time target machine
  • 6 = Performance real-time target machine
  • 8 = Baseline real-time target machine

Pricing information
We don't publish pricing information on our website. Upon request by e-mail or phone we can provide a complete price list covering our entire product portfolio in various currencies. We recommend that you get in touch with us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.


Included in delivery

  • I/O module installed into real-time target machine
  • Cable
  • Terminal board
  • Simulink driver blocks
  • Test models
  • Comprehensive documentation


Supported target machines