OPERATION MANUAL Instrumentation amplifier Model 9250 Manufacturer: © 2023 burster burster praezisionsmesstechnik gmbh & co praezisionsmesstechnik gmbh & co kg kg All rights reserved Talstr. 1 - 5 Postfach 1432 DE -76593 Gernsbach DE -76587 Gernsbach Germany Germany Tel.: +49-7224-645-0 Fax: +49-7224-645-88 Email: [email protected] www.burster.com

Warranty disclaimer All information in the present documentation was prepared and compiled with great care and reproduced in accordance with effective control measures. No warranty is provided for freedom from errors. We reserve the right to make technical changes. The present information as well as the corresponding technical data can change without notice. Reproduction of any part of this documentation or its processing or revision using electronic systems is prohibited without the manufacturer's prior written approval. Components, devices and measurement sensors made by burster präzisionsmesstechnik...

EU-Konformitatserklarung (nach en iso/iec 17050-12010) EU-Declaration of conformity (in accordance with EN ISO/IEC 17050-1:2010) Name ties Ausstellers: issuer's name: Anschrift des Ausstellers: Issuer's address: Gegenstand der Erklarung: Object of the declaration: burster prazisionsmesstechnik gmbh & co kg Talstr. 1-5 76593 Gernsbach, Germany Messverstarker-Modul fur DMS, potentiometrische und DC/DC Sensoren Amplifier module for strain gauge, potentiometric and DC/DC sensors Modellnummer(n) (Typ): Model number/type: Diese Erklarung beinhaltet obengenannte Produkte mit alien Optionen This declaration...

The following symbols on the 9250 instrumentation amplifier and in this operation manual warn of hazards. 1.1 Symbols used in the instruction manual 1.1.1 Signal words The following signal words are used in the operation manual according to the specified hazard classification. DANGER High degree of risk: indicates a hazardous situation which, if not avoided, will result in death or serious injury. A WARNING Moderate degree of risk: indicates a hazardous situation which, if not avoided, may result in death or serious injury. A CAUTION Low degree of risk: indicates a hazardous situation which,...

2 Introduction IMPORTANT: Read the operation manual carefully before using the equipment, and keep for future reference. 2.1 Intended use DANGER The 9250 instrumentation amplifier must not be used in hazardous areas. • The 9250 instrumentation amplifier is not intended as a substitute for safety devices and protective equipment. Use safety devices and protective equipment. • The 9250 instrumentation amplifier is not suitable for medical applications or where people are at risk. • Do not connect voltages that are higher than those permitted in the specification. • Not suitable for safety-critical...

2.2 Customer service 2.2.1 Customer service department For repair inquiries, please telephone our Service department on +49-7224-645-53, or email: [email protected] (Germany only). If you are outside Germany, you should contact your burster agent (see also www.burster.com). Please have the serial number to hand. The serial number is essential to establishing the definite technical status of the instrument and providing help quickly. You will find the serial number on the type plate of the instrumentation amplifier 9250. 2.2.2 Contact person If you have any questions relating to the instrumentation...

2.4.2 Operating conditions The following requirements must be met when operating the 9250 instrumentation amplifier: • Always operate indoors • Maximum height above sea level 2000 m • Operate at temperatures between 0 °C and 60 °C • Humidity: 80% up to +31 °C, decreasing linearly above that temperature to 50% at Tmax, no condensation • Class of protection: 3 • Transient overvoltage category: CAT II • Supply voltage 11 ... 30 VDC • The mounting rail must be connected to the protective earth Note: Avoid condensation forming after transportation or storage. DANGER The 9250 instrumentation amplifier...

2.5 Personnel Personnel must be familiar with the relevant regulations. They must follow these regulations. Only trained personnel who are familiar with the applicable safety regulations are permitted to operate the instrumentation amplifier 9250. We are happy to train your staff. To find out more, please look at our range of services at www.burster.com. The following components are supplied: • 9250 instrumentation amplifier • Operation manual • Warranty document • Test certificate • DigiVision configuration and analysis software, free-of-charge version (you can download the software from our...

The warranty shall be deemed void immediately if you open or dismantle instrumentation amplifier 9250 during the warranty period. The 9250 instrumentation amplifier does not contain any parts that are intended to be serviced by the user. Only the manufacturer's own qualified personnel are permitted to open the 9250 instrumentation amplifier. It is not permitted to make any changes to the 9250 instrumentation amplifier without the written agreement of burster praezisionsmesstechnik gmbh & co kg. burster praezisionsmesstechnik gmbh & co kg does not accept liability for damages or injury if this...

Device design Please refer to the data sheet for the 9250 instrumentation amplifier for full details of dimensions, weight, degree of protection etc. The 9250 instrumentation amplifier is intended for the acquisition and processing of sensor signals. The 9250 instrumentation amplifier is a fully configurable single-channel module that can be configured both using buttons and via the USB port. The 9250 instrumentation amplifier is ideally suited to measuring mechanical variables such as force, torque, pressure, acceleration, displacement and angle. Acquisition and processing of strain-gage, potentiometric,...

Block diagram and potentials Block diagram of the 9250 instrumentation amplifier The PLC inputs and outputs, the TTL inputs and the voltage supply are galvanically isolated from the actual instrumentation electronics and therefore have their own ground terminals. A maximum voltage of 20 V is allowed between the respective terminals and PE. Model versions Please refer to the data sheet for details of the different model versions. You can obtain the latest data sheet and additional information on the 9250 instrumentation amplifier from https://bit.ly/3VbTDLo. Power supply The 9250 instrumentation...