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Mechatronic sensors
The mechatronic flow sensors of the SBY series monitor liquid media such as water, glycol solutions, industrial oils or coolants. 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. Depending on the volumetric flow quantity to be detected, devices with different process connections are offered.
Features & Benefits
- Can be used for high flow rates
- Very short response time
- Easy handling: Switch points continuously adjustable
- Variable process connection using adapters
- High permissible medium temperature up to 180 °C
Additional Notes
| MPN | Materials (wetted parts) | Electrical design | Process connection | Output function | Display |
|---|---|---|---|---|---|
| SB0301 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | analog | ||
| SB1232 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | analog | ||
| SB1233 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | configurable; analog | ||
| SB1234 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | normally open / closed; (configurable); analog | ||
| SB1246 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | normally open / closed; (configurable); analog | ||
| SB1257 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 1/2 Internal thread | normally open / closed; (configurable); analog | ||
| SB2232 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | analog | ||
| SB2233 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | configurable; analog | ||
| SB2234 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | normally open / closed; (configurable); analog | ||
| SB2246 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | normally open / closed; (configurable); analog | ||
| SB2257 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 1/2 Internal thread | normally open / closed; (configurable); analog | ||
| SB3232 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | analog | ||
| SB3233 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | configurable; analog | ||
| SB3244 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | normally open / closed; (configurable); analog | ||
| SB3246 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | normally open / closed; (configurable); analog | ||
| SB3257 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 1/2 Internal thread | normally open / closed; (configurable); analog | ||
| SB5242 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | analog | ||
| SB5244 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | normally open / closed; (configurable); analog | ||
| SB5256 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 1/2 Internal thread | normally open / closed; (configurable); analog | ||
| SB7242 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | analog | ||
| SB7243 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | analog | ||
| SB7244 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 Internal thread | normally open / closed; (configurable); analog | ||
| SB7256 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 1/2 Internal thread | normally open / closed; (configurable); analog | ||
| SB7257 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1 1/2 Internal thread | normally open / closed; (configurable); analog | ||
| SB9232 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | analog | ||
| SB9233 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 Internal thread | configurable; analog | ||
| SBG232 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1/2 | normally open / closed; (configurable); analog | ||
| SBG233 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1/2 | normally open / closed; (configurable); analog | ||
| SBG234 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 1/2 | normally open / closed; (configurable); analog | ||
| SBG246 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | G 3/4 | normally open / closed; (configurable); analog | ||
| SBG257 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; PP-GF30; O-ring: FKM | G 1 1/4 | normally open / closed; (configurable); analog | ||
| SBG332 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | G 1/2 | normally open | |
| SBG333 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | G 1/2 | normally open | |
| SBG334 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | G 1/2 | normally open | |
| SBG346 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | G 3/4 | normally open | |
| SBG357 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | G 1 1/4 | normally open | |
| SBG432 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | G 1/2 | analog | ||
| SBM613 | stainless steel (1.4401 / 316); brass; PPS; O-ring: FKM | G 3/4 | analog | ||
| SBN232 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | 3/4" NPT | normally open / closed; (configurable); analog | ||
| SBN233 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | 3/4" NPT | normally open / closed; (configurable); analog | ||
| SBN234 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | 3/4" NPT | normally open / closed; (configurable); analog | ||
| SBN246 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | 1" NPT | normally open / closed; (configurable); analog | ||
| SBN257 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | 1 1/2" NPT | normally open / closed; (configurable); analog | ||
| SBN333 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | 3/4" NPT | normally open | |
| SBN346 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | 1" NPT | normally open | |
| SBN432 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | 3/4" NPT | analog | ||
| SBN433 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | 3/4" NPT | analog | ||
| SBN434 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | 3/4" NPT | analog | ||
| SBN446 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | 1" NPT | analog | ||
| SBT633 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PPS; O-ring: FKM | Rp 3/4 | analog | ||
| SBT634 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PPS; O-ring: FKM | Rp 3/4 | analog | ||
| 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 | ||
| SBY232 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | Rp 3/4 Internal thread | normally open / closed; (configurable); analog | ||
| SBY233 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | Rp 3/4 Internal thread | normally open / closed; (configurable); analog | ||
| SBY234 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | Rp 3/4 Internal thread | normally open / closed; (configurable); analog | ||
| SBY246 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM | Rp 1 Internal thread | normally open / closed; (configurable); analog | ||
| SBY257 | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; PP-GF30; O-ring: FKM | Rp 1 1/2 Internal thread | normally open / closed; (configurable); analog | ||
| SBY321 | stainless steel (1.4310 / 301); stainless steel (1.4401 / 316); PBT; brass chemically nickel-plated; PPS; O-ring: FKM Polyolefin | PNP | Rp 1/2 | normally open | |
| SBY323 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; O-ring: FKM | PNP | Rp 1/2 | normally open | |
| SBY332 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | Rp 3/4 | normally open | |
| SBY333 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | Rp 3/4 | normally open | |
| SBY334 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | Rp 3/4 | normally open | |
| SBY346 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | Rp 1 | normally open | |
| SBY357 | stainless steel (1.4310 / 301); stainless steel (1.4301 / 304); PBT; brass chemically nickel-plated; PP; PPS; Polyolefin; O-ring: FKM | PNP | Rp 1 1/2 | normally open | |
| SBY433 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | Rp 3/4 | analog | ||
| SBY434 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | Rp 3/4 | analog | ||
| SBY446 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | Rp 1 | analog | ||
| SBY457 | stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM | Rp 1 1/2 | analog |
Alternate configurations
| 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-040030010060 | Process Sensors - Flow - Liquids - Mechatronic flow switches for coolants - Type SBU | $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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