SL428 Thermocouple Converter Isolated

Brand: Eurotherm
Does not ship to United States

The SL428 temperature converter measures standard Thermocouples (J & K temperature sensors) and provides an isolated Analog voltage or current output. 

The narrow 6 mm housing and very low power consumption allows up to 165 units to be mounted per metre of DIN rail, without any air gap between units. 

High 3 port isolation provides surge suppression and protects the control system from transients and noise.

The SL428 can be mounted in the safe area or in Zone 2 / Division 2 areas.
  • Converts process measurements from Thermocouples (J and K temperature sensors) to voltage or current outputs
  • Multiple pre-calibrated temperature ranges are selectable via DIP-switches
  • Excellent accuracy, better than 0.5° C or 0.05% of selected range
  • Selectable <30 Milliseconds / 300 Milliseconds response time
  • Excellent 50/60 Hz noise suppresion
  • Slimline 6 mm housing



Approvals & Certifications

  • ATEX 94/9/EC: DEKRA 13-ATEX-0137X
  • CE
  • FM: 3049859-2
  • LVD 2006/95/EC: EN 61010-1
  • NAMUR NE 21, A Criterion, Burst: < ± 1 % of Span
  • UL (C,US), 61010-1

Environmental Protection

  • IP20 (EN 60529)

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