Hydac Electronic Pressure Switch EDS 4100 Programmable - ATEX Intrinsically Safe

Hydac Electronic Pressure Switch Type EDS 4100 Programmable - ATEX Intrinsically Safe

• Measuring ranges: 1; 2.5 bar
• Overload pressures: 3; 8 bar
• Burst pressures: 5; 12 bar
• Mechanical connection: G1/4 A DIN 3852
• Storage temperature range: -40 .. +100 °C
• Fluid temperature range: -20 .. +60 °C / +70 °C / +85 °C

With approval for the following Protection types and zones:

• I M1 Ex ia I
• II 1G Ex ia IIC T4, T5, T6
• II 1/2G Ex ia IIC T4, T5, T6
• II 2G Ex ia IIC T4, T5, T6
• II 1 D Ex iaD 20 T100°C

Almost all requirements are covered regarding ignition group, error class and temperature class

Versions for other protection types and zones are available on request

Special features:

• Switching point and switch-back point user-programmable
• Accuracy ≤ ± 1 % FS
• Certificates:
  DEKRA EXAM BVS 07 ATEX E 041 X
• Very small temperature error
• Excellent EMC characteristics
• Excellent durability

General Function:

The programmable pressure switch EDS 4100 in ATEX version, has been specially developed for use in potentially explosive atmospheres, and is based on the EDS 4000 series

The switching point and switch-back point, the function of the switching outputs as N/C or N/O and the switching delay are user-programmable in conjunction with the HYDAC Programming Unit HPG 3000

As with the industry model, the programmable EDS 4100 in ATEX version has a ceramic measurement cell with thick-film strain gauge for measuring absolute pressure in the low pressure range

For product pricing, delivery, technical support or associated services CONTACT HYQUIP
You can also call our sales office +44 (0)1204 699959