Smart Proximity System Datasheet Smart Proximity SystemPSP-121, PSE-100, DPT-100 The SPS is a smart non-contact eddy-current system with Modbus interface, 4-20 mA output, high-frequency response, wide temperature range, and modular design for vibration and position monitoring. MONITORING SOLUTIONS Axial thrust position Shaft & bearing vibration Phase reference & speed TYPICAL APPLICATIONS KEY FEATURES • Linear measurement ranges: 2 and 4 mm • Temperature range (sensor & cable): -35 to +180 °C • 4-20 mA processed output option • Built-in digital Modbus interface • Robust and sealed design • 5m or 10m total length systems DESCRIPTION MC-monitoring's Smart Proximity System provides precise, non-contact measurements of relative vibration and axial position on rotating shafts, identifying issues such as imbalance, misalignment, looseness, and thrust bearing wear in turbines, pumps, and electric motors. The system includes the Proximity System Probe (PSP-121), a Proximity System Extension Cable (PSE-100), and a Digital Proximity Transmitter

Smart Proximity System Datasheet (DPT-100). It is an eddy current measuring system allowing measurement distance between the probe and a conductive target. This non-contact method allows for precise measurements of distance and position, even in harsh industrial environments where factors like dirt, oil, or electromagnetic interference may be present. It offers excellent linearity and temperature compensation, supporting measurement ranges of 2 and 4 mm. With a frequency range from DC to 10 kHz (-3 dB), it effectively captures a broad spectrum of vibrations and positional changes. It can also...

Smart Proximity System Datasheet GLOBAL SPECIFICATIONS Power supply Current consumption Linear output range Output impedance Voltage output Current loop output Output protection Output voltage swing Frequency response 4 to 20 mA processed output Processing window size Target material Interchangeability of components Interchangeability tolerance Vibration (pk-pk): full, 1/2, 1/4, 1/8 of measuring range Position (average): full range Minimum recommended value: 0.6s for machine rotating speed > 200rpm 1.2s for machine rotating speed > 100rpm 2.4s for machine rotating speed > 50rpm AISI 4140 (DIN...

Smart Proximity System Datasheet RANGE SPECIFIC Linear measuring range 0.2 (0/+0.1mm) to 2.2mm Sensitivity error (% of nominal sensitivity) Deviation from straight line (DSL) Sensor cable open or broken Output current fixed to 2.0mA Status LED blinking Communication protocol Type Baudrate Parity Stop bits Flow control Default slave ID Input register table Address 0 Address 1 Address 2 Address 3 Holding register table Address 0

Smart Proximity System Datasheet ENVIRONMENTAL Temperature Pressure between probe tip and body Protection rating PSP-121 / PSE-100 DPT-100 -35°C to 180°C operating 220°C survival short therm -35°C to 200°C -35°C to 85°C 0to 100%, non-condensing 0 to 95%, non-condensing 6 bars differential without leakage EU declaration of conformity Electromagnetic compatibility EMC Environmental management Housing material Coaxial connector I/O connectors type Wires section range Aluminum powder coated Elbow socket miniature coaxial LEMO connector Type 00 FMC 1,5/4-ST-3,81 BK 0.2 to 1.5mm2

Smart Proximity System Datasheet PSE-100 / PSP-121 Coaxial connector Coaxial cable PSP-121 tip PSP-121 housing Optional cable protection Optional connector insulating sleeve Maximum tensil load Between probe and integral cable Between cable and connector Straight Plug and Free Socket miniature coaxial LEMO connector Type 00 with Push-Pull with latching system 75 Ω triaxial cable with FEP outer sheath, Ø 3,3 mm PPS polyphenylene sulfide high performance thermoplastic tip AISI 316L stainless steel body, grounded via the cable shield Flexible stainless steel armor with FEP sheath Push-fit silicone...

Smart Proximity System Datasheet Ordering Number 051.121.011 - AXX.BXXX.CXXX.DXXX.EXX.FXX * Preferred options offer the best lead times. Example: 051.121.011 - A01.B100.C050.D010.E03.F00: PSP-121 -M10x1 Case thread, 100 mm Thread length, 50 mm Unthreaded length, 1 m total length, Armored cable with insulating sleeve on connector, CE certified.

Smart Proximity System Datasheet Ordering Number 056.100.011 - AXXX.BXX.CXX Example: 056.100.011 - A090.B03.C00: PSE-100 — 9 m Cable length, Armored cable with insulating sleeve on connector, CE certified.

Smart Proximity System Datasheet Part type Ordering Number Push-pull coaxial 21.3 connector [ Identification label ] Push-pull coaxial connector 2x push-in connector 2x push-in connector FMC1,5/4-ST-3,81BK TH 35 DIN rail clip TH 35 clip acc. toDIN DINrail EN 60715

Smart Proximity System Datasheet Exemple : 057.100.011 - A04.B23.C10.D02.E02.F00: DPT-100 range 4mm (sensitivity 4mV/gm), 4-20mA output corresponding to 0-500gm mean updated every 1.2s, 10m Sytem length, DIN 1.0037 (ST37-2K) target materials, CE certified.

Smart Proximity System Datasheet All information provided in this document, including specifications, descriptions, recommendations, drawings, and other statements, is believed to be accurate and reliable at the time of publication. However, MC-monitoring SA makes no warranties, express or implied, regarding the completeness, accuracy, or fitness of the information for any particular purpose. MC-monitoring SA reserves the right to modify specifications, design, features, or discontinue products without prior notice. MC-monitoring SA disclaims any liability for direct, indirect, consequential,...