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Vibration monitoring unit HE103 series • Vibration velocity (mm/s, rms) • ATEX / IECEx / EACEx Zone 1 / 2 / 21 / 22 • Analogue current output: 4–20 mA • Frequency ranges: 10 Hz–1,000 Hz 1 Hz–1,000 Hz •...
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HAUBER-Elektronik GmbH Instruction Manual Vibration monitoring unit Type HE103 Standard and ATEX / IECEx / EACEx HE103 Version: 2020-03-27 Attention! Prior to commissioning the product, the instruction manual must be read and understood. All rights, including translation, are reserved. Subject to changes.
HAUBER-Elektronik GmbH Table of contents Table of contents ............................3 Safety information ............................ 4 General ..............................4 Symbols used ............................4 Scope of this instruction manual ......................4 Vibration monitoring unit type HE103 ....................... 5 Intended use ............................. 5 Scope of supply ............................5 Documents and certificates ........................
HAUBER-Elektronik GmbH Safety information General The safety information is designed to protect people and property from damage and hazards resulting from unintended use, incorrect operation or other negligent handling of devices, especially in potentially explosive atmospheres. For this reason, you should read this instruction manual carefully before undertaking any work on the product or commissioning it.
HAUBER-Elektronik GmbH Vibration monitoring unit type HE103 The HE103-type vibration monitoring unit is used to measure and monitor absolute bearing vibrations in machines in line with DIN ISO 10816. It has the following features: • Operating principle: The two-wire system.
HAUBER-Elektronik GmbH Application areas and type plate examples Standard CE / IEC / EAC ATEX / IECEx / EACEx UL Proc. Cont. Eq. for Ord. Pressure-resistant casing, Loc. Ex db Protection through housing, Ex tb Atmospheres not at risk of...
HAUBER-Elektronik GmbH General Conditions for Safe Operation The following conditions must be met for safe operation in potentially explosive atmospheres. HE103.01 (protection ‘pressure resistant housing’) 10.1 Electrical data typ. max. Supply voltage 10 V DC 24 V DC 30 V DC...
HAUBER-Elektronik GmbH Technical data 11.1 General data Each sensor has one of the measuring and frequency ranges listed. Additional ranges upon request. Please specify the measuring and frequency range in your query. Measuring range: 0–8 mm/s (only for frequency range > 10 Hz) 0–16 mm/s...
HAUBER-Elektronik GmbH 11.3 Permitted operating temperature ranges Version Ambient temperature Measuring head temperature (in the fixing area) Standard -40 °C to +60°C -40 °C to +125°C ATEX / IECEx / EAC -40 °C to +60 °C -40 °C to +125°C...
HAUBER-Elektronik GmbH 11.4 Operating range of the vibration monitoring unit The operating range is independent of the measuring range. It is deduced from the maximum acceleration, which is 16.5 g across all frequencies. The maximum measurable vibration velocity is determined by the formula ...
HAUBER-Elektronik GmbH 11.5 Typical frequency response 10 Hz–1,000 Hz (standard) The frequency response is recorded using a reference sensor. • 4 Hz. . . 1,200 Hz acceleration sensor Fig. 2: Typical frequency response 10 Hz–1,000 Hz Frequency in Hz Amplification in dB 1 Hz to 1,000 Hz The frequency response is recorded using two reference sensors.
HAUBER-Elektronik GmbH 11.6 Mechanical data Additional materials and fixings can be found in section "HE103 type code" on page 20. Housing material: Stainless steel V2A, material no.: 1.4305 (standard) Fixing: Width A/F 24 (hex) M8 x 8 mm Incline: 1.25 mm (standard)
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HAUBER-Elektronik GmbH 11.7.2 Version: ATEX / IECEx / EACEx Ex d Fig. 5: Housing with integrated cable All dimensions in mm Cable gland for integrated cable Width A/F 24 Fixing Measuring direction along the fixing axis...
HAUBER-Elektronik GmbH Connections Version: Standard Plug, M12, 4-pole 10…30 V DC Pin 1: Pin 2: 4…20 mA Pin 3: Pin 4: Not Connected Version: ATEX / IECEx / EACEx pressure-resistant casing Ex d ATEX / IECEx / EACEx protection through housing, Ex tb integrated cable 10…30 V DC...
HAUBER-Elektronik GmbH Assembly and disassembly 13.1 General notes Assembly and disassembly work on and with the vibration monitoring unit may only be performed by an authorised specialist familiar with the safety regulations governing handling electrical components. The housing of the vibration monitoring unit must be earthed via the fixing –...
HAUBER-Elektronik GmbH Installation and commissioning 14.1 General notes Installation and commissioning the vibration monitoring unit must be performed by an authorised specialist who is familiar with the safety regulations when handling electrical components. Protect the connection cable and any extension cables from electrical interference or mechanical damage.
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Brown – 10–30 V DC Cable shield Evaluation unit earth potential EMC adapter (Hauber art. no. 10473) Please advise us if you are opting for the alternative earthing concept when enquiring. We will offer you the relevant sensor cable and the EMC adapter.
HAUBER-Elektronik GmbH Maintenance and repair 15.1 General notes Repair and cleaning work on vibration monitoring units may only be performed by an authorised specialist familiar with the safety regulations governing handling electrical components. Replace defective cables immediately! A defective vibration monitoring unit must be completely replaced.
HAUBER-Elektronik GmbH Transport, storage and disposal The sensor must be protected by suitable packaging against damaging environmental influences and against mechanical damage during transport. The sensor must not be stored in ambient temperatures beyond the permitted operating temperature. The product contains electronic components and must be disposed of in a proper manner according to local regulations and legislation.
HAUBER-Elektronik GmbH EU declaration of conformity HAUBER-Elektronik GmbH Fabrikstraße 6 72622 Nürtingen-Zizishausen Germany declare of our own accord that the product vibration sensor/monitoring unit, evaluation devices to which this declaration refers, satisfies the basic health and safety protection requirements of the directives and standards cited below.
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