SET-1320 32Ch Isolated Output Card2019-01-15T12:31:49+00:00

SET-1320
32Ch Isolated Output Card

Isolated digital input interface for SLSC

  • SET-1320 32Ch Isolated Output Card

The SET-1320 device is an isolated digital output interface for NI-SLSC.

This card provides 32 optically isolated open-collector outputs that can switch up to 100 mA at 60 V DC. SET-1320 combines high-density IO with high isolation voltages and a wide output voltage range. It allows to break ground loops and protect susceptible test equipment from DUTs. It also enables to interface standard logic-level test equipment with almost any system voltage. The SET-1320 can be driven through the RTI or through the SLSC chassis via software. RTI inputs are compatible with LVTTL and TTL logic levels.

The SET-1320 has 32 optically isolated open-collector outputs. Current can flow from CH+ to CH- when the output is on. The outputs are reverse polarity protected to -60 V DC. The outputs are controlled from a logic-level digital output source, like NI R-Series FPGA or NI C-Series digital output modules, through the RTI.

Features

  • Galvanic channel to channel and rack isolation
  • Large input voltage range – 0 to 60V
  • 32 optically isolated digital inputs
  • Isolation voltage:
    • 70 VRMS
    • 100 VDC
  • Wide input voltage range
  • Input current limited to 6mA over entire input voltage range
  • Input reverse protection up to -60V

Absolute Maximum Ratings

ConditionValueComment
Max. Output Channel VoltageMeasured between CH+ and CH-60 V DC
Max. Channel Reverse VoltageMeasured between CH+ and CH--60 V DC
Channel to Channel120 V DCIf pins are not adjacent to each other.
Otherwise 60 V DC.
Channels to Chassis60 V DC

Technical Data Front Interface

ConditionValueComment
Max Output Switching Frequency1 kΩ Pull up @ 5 V DC50 kHzDepending on Pull up Current
Max. Current100 mAPeak: 500 mA
Max. Output Forward VoltageI = 100 mA< 1.3 V DC

Technical Data Rear Interface

ConditionValue
Max. Input Channel VoltageRelative to DGND5.5 V

Environmental

ConditionValue
Operating HumidityRelative,
non-condensing
10% to 90%
Storage HumidityRelative,
non condensing
5% to 95%
Module Operating TemperatureForced-air cooling from chassis0 °C to 75 °C
Storage Temperature-40 °C to 85 °C
Maximum Altitude2000 m

Downloads

Manual SLSC-1320 32Ch Isolated Output Card
Manual SET-1320 (pdf, 778KB)

Applications

  • 32 isolated inputs
  • Enables DUT characterization required in parametric testing
  • Isolation of computer from field devices
  • Breaking ground loops
  • High sensitivity current digital input

Contact

You have questions? Our team is always happy to answer your questions: +49 7522 916 87 600
Or just write an E-Mail to slsc.support@smart-e-tech.de.