Perseus™ level switches are available as flameproof Ex d or intrinsically safe ia options for use in hazardous areas for hydraulics, water, chemicals, fuel oil or any other liquid.
With multiple switch configurations, robust housing and proven long-term reliability (SIL rating) in tough environments, they are ideal for measuring levels in tanks and containers, either vertically or horizontally.
These level switches (ATEX / IECEx) can be found in oil & gas and petrochemical facilities globally.
Flameproof / Intrinsically Safe Level Switch Specifications
ATEX & IECEx Flameproof CEII2GD Exd IIC option
- T6 Ta = -50 to +74°C & T5 Ta = -50 to +89°C
ATEX & IECEx CEII1G Exia IIC option
- T6 Ta = -50 to +78°C & T5 Ta = -50 to +93°C & T4 Ta = -50 to +128°C
General Features:
- 1 x SPDT microswitch or 2 x SPDT microswitches (simultaneous operation).
- Internal / calibrated adjustment scale
- Black anodised aluminium switchcase to IP66 & IP67 standards
- Proven and documented SIL 2 IEC 61508 suitability
Datasheet
O&M Manual
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