krohne OPTISWITCH 3200 Vibration level switch
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NG # 006633-HW-KROHNE-033
Manufactured by:
This
seller generally responds in under 48 hours
Specification
General information
| Product type | Level switch |
| Product family name | OPTISWITCH |
| Product positioning | With cable extension for solid applications |
| Product variants | OPTISWITCH 3200 C: Compact housing |
| Measurement variables | Level |
| Measurement principle | Vibrating |
| Level measurement type | Point level detection |
| Contact to measured medium | Yes |
| Interface measurement | No |
| Redundancy | No |
| Measured media | Solids, Bulk solids, Granulates, Powders |
| Probe length | 0.3…80 m/ 1…262 ft |
| Measuring point | Silo |
Operating conditions
| Process pressure | -1…16 barg/ -14.5…232 psig |
| Process temperature | -20…+80°C/ -4…+176°F |
Materials
| Gaskets | Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM/FPM), Kalrez® 6375, PFA |
| Wetted parts | Austenitic stainless steel (1.4404/316L) |
Process connections
| Flange connections | EN (1092-1): DN50…200 ASME (B 16.5): 2…4 |
| Thread connections | Male: G1 ½ 1 ½ NPT |
Approvals/Standards
| Certificates/Approvals Ex | ATEX, EAC Ex, FM, CSA |
| Certificates/Approvals Safety | SIL 2 |
| Ingress protection | IP66/67, NEMA4/4X/6 |
Communication
| Discrete outputs | 2-wire (8/16 mA), Contactless, NAMUR, Relay, Transistor |
Description
The OPTISWITCH 3200 is a vibration level switch with suspension cable for solid applications such as high level alarm on aggregate silos. The flexible suspension cable avoids mechanical strain caused by movements of the bulk solids. It is suitable for applications with a low density (e.g. aerosol) or for the detection of solids in water (e.g. in sedimentation tanks of hydro-electric power stations).