Manufacturer product image
Pressure measurement
MW, MA
Diaphragm pressure switches
WIKA MW, MA — Diaphragm pressure switches. Setting range: 0 … 16 mbar to 30 … 600 bar.
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Technical information
Specifications describe the model family’s ranges and options. Refer to the technical document to select the configuration and approvals suitable for your application.
- Model reference
- MW, MA
- Category
- Pressure measurement
- Source status
- Reviewed catalogue record
- Setting range
- 0 … 16 mbar to 30 … 600 bar
- Ignition protection type
- Ex ia or Ex d
- Switch
- 1 or 2 x SPDT or 1 x DPDT
- Switching power
- • AC 250 V/20 A • DC 24 V/2 A