Available on Request:

Smaller stem lengths of 4” (100 mm) & 5″ (125mm)
Normally Open Contacts. (N.O.C.)
Preset at fixed temperature.
Higher insulation resistance and H.V. for switchgear and panel boards.

The Vedika Instruments Ex d-Series Temperature Controllers are mechanical 2-point capillary tube type thermostats. The epoxy painted die-cast aluminum enclosure is very robust for harsh environments and can be used for direct connection of heating circuits with approved cable glands. This temperature controller can be used for direct switching by the n/c contact up to 25A. The temperature set point is fully adjustable; the n/c contact opening on temperature rise. Standard color is cream-white RAL 9010 but other color finishes are available upon request.

Technical Data

Min. ambient temperature:                    -40°C (-55°C on request)
Switching capacity:                                               25A/250V (16A/400V on request)
Temperature class:                                                T6 at +55°C
SJI040Exd:                                             Temperature Range: 0…+40°C
SJI0200Exd:                                           Temperature Range: 0…+200°C 
SJI50320Exd:                                         Temperature Range: +50…+320°