EDS 4100 Intrinsically Safe
The pressure switch EDS 4100 in ATEX version, is especially for use in potentially explosive atmospheres. It is also in accordance with the EDS 4000 series.
What’s more, there are different users programmable in conjunction with the HYDAC Programming Unit HPG 3000:
- The switching point and switch-back point
- The function of the switching outputs as N/C or N/O
- The switching delay
They are also factory-set according to customer requirement (not field-adjustable).
Moreover, the EDS 4100 in ATEX version has a ceramic measurement cell with thick-film strain gauge. This helps measuring absolute pressure in the low-pressure range.
With the approval of the following protection types and applications:
- I M1 – Ex ia I
- II1G – Ex ia IIC T4, T5, T6
- II 1/2G – Ex ia IIC T4, T5, T6
- II 2G – Ex ia IIC T4, T5, T6
- II1 D – Ex iaD 20 T100 °C
In addition, almost all requirements are covered regarding ignition group, error class and temperature class.
Please, note that versions for other protection types and applications are available on request.
- A switching output factory-set (not field-adjustable)
- An accuracy ≤ ± 1% FS
- Certificates: DEKRA EXAM BVS 07 ATEX E 041 X
- Various types of electrical connection
- A very small temperature error
- Also, it has excellent EMC characteristics
- And an excellent durability