Mechatronic sensors for internal drill cooling
The mechatronic flow sensors of the SBU series monitor liquid media such as water, glycol solutions, industrial oils or coolants. They are mostly used to monitor the internal drill cooling on machine tools. The sensors operate to the principle of spring-supported piston. The piston, located in the valve seat in the housing, is lifted by the flowing medium against the spring resistance. The position of the piston indicates the flow. The spring resistance forces the piston to return to its original position with decreasing flow, preventing backflow. Thanks to its robust mechanical design, the sensor can be used at high pressures and in harsh industrial environments. The product line comprises flow transmitters with analogue output and flow monitors with switching output. The switch points of the flow monitors can be set and fixed via a setting screw.
- Reliable volumetric flow monitoring of the internal cooling of the drill
- Pressure-resistant up to 200 bar
- Switch points continuously adjustable
- With switching output and analog output
- Very short response time
| MPN | Installation length EL | Materials (wetted parts) | Electrical design | Process connection | Output function |
|---|---|---|---|---|---|
| SBU323 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); aluminum anodized; PBT; PU; O-ring: FKM | PNP | G 1/2 | normally open | |
| SBU324 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); aluminum anodized; PBT; PU; O-ring: FKM | PNP | G 1/2 | normally open | |
| SBU623 | stainless steel (1.4401 / 316); brass; aluminum anodized; PU; O-ring: FKM | G 1/2 | analog | ||
| SBU624 | stainless steel (1.4401 / 316); brass; aluminum anodized; PU; O-ring: FKM | G 1/2 | analog | ||
| SBU625 | stainless steel (1.4401 / 316); brass; aluminum anodized; PU; O-ring: FKM | G 1/2 | analog |
| SKU | Description | List price | - |
|---|---|---|---|
| IFM-040030010010 | Process Sensors - Flow - Liquids - Thermal flow switches - Type SI | $0.01 | |
| IFM-040030010020 | Process Sensors - Flow - Liquids - Thermal flow switches for sanitary applications - Type SI | $0.01 | |
| IFM-040030010025 | Process Sensors - Flow - Liquids - Thermal flow sensors with display - Type SA | $0.01 | |
| IFM-040030010030 | Process Sensors - Flow - Liquids - Remote mount flow switches - Type SF, SN and SR | $0.01 | |
| IFM-040030010040 | Process Sensors - Flow - Liquids - Flowmeters with magnetic-inductive technology - Type SM | $0.01 | |
| IFM-040030010050 | Process Sensors - Flow - Liquids - Flowmeters with ultrasonic technology - Type SU | $0.01 | |
| IFM-040030010070 | Process Sensors - Flow - Liquids - Mechatronic flow sensors - Type SB | $0.01 | |
| IFM-040030010080 | Process Sensors - Flow - Liquids - Flowmeters with display with vortex technology - Type SV | $0.01 | |
| IFM-040030010085 | Process Sensors - Flow - Liquids - Vortex flowmeters - Type SV | $0.01 | |
| IFM-040030010090 | Process Sensors - Flow - Liquids - Mechatronic flowmeters with display - Type SB | $0.01 | |
| IFM-040030010100 | Process Sensors - Flow - Liquids - Evaluation units for flow monitoring | $0.01 | |
| IFM-040030010105 | Process Sensors - Flow - Liquids - Cooling water control panels | $0.01 | |
| IFM-040030020120 | Process Sensors - Flow - Gases - Remote mount flow switches - Type SF, SN and SR | $0.01 | |
| IFM-040030020130 | Process Sensors - Flow - Gases - Systems for the consumption measurement of compressed air & industrial gases | $0.01 | |
| IFM-040030020150 | Process Sensors - Flow - Gases - Evaluation units for flow monitoring | $0.01 |
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