Description
wika Cont 821.12
Combines dependable mechanical pressure indication with electrical limit monitoring for industrial process control.
| Brand | wika |
| Model | Cont 821.12 |
| Voltage | Up to 250 V AC or 30 V DC contact switching voltage |
| Country of Origin | Germany |
| Weight | Approximately 1.2 kg |
| Dimensions | Approximately 110 x 110 x 60 mm; 100 mm nominal dial size |
| Warranty | 6 months |
| Certifications | CE marking; applicable EN 837 requirements |
| SKU / MPN | Cont 821.12 |
| What’s in the box | WIKA pressure gauge with electrical contacts, mounting accessories, and operating documentation |
| Product Type | Pressure gauge with electrical contacts |
| Nominal Dial Size | 100 mm |
| Contact Function | Electrical limit contacts for switching and monitoring |
| Pressure Connection | Industrial threaded pressure connection |
| Display | Analog dial with pointer indication |
| Contact Rating | Up to 250 V AC or 30 V DC, dependent on contact configuration |
Key benefits: Clear analog pressure display, configurable switching points, robust industrial construction, supports alarm and control functions, and simplifies pressure monitoring.
Typical applications: Pump and compressor systems, process skids, hydraulic equipment, water treatment plants, heating systems, and general industrial machinery.
Lifecycle: Active industrial product with service life dependent on pressure range, media compatibility, switching frequency, and operating conditions.
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
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Competitively priced
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Orders usually ship the same day
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Kevin H. –
Profibus modules arrived with proper firmware version. Plug and play.