Tecsis — Analogue Amplifiers: Limit frequency up to 1kHz (-3db) EZE15X002

Strain gauge amplifiers are used to transform the mV/V output-signals of strain gauges in amplified signals with a higher fault resistance. By the use of an amplifier it is also possible to connect sensors to displays and controlling units with the need for an amplified signal. The model EZE15X002 is cased in a space saving slim plastic housing, which allows to use it for top hat rail mounting according to DIN EN 50 022. Interfering signals can be damped by a low-pass filter.

Features

• Strain gauge amplifier for top hat rail mounting
• Outputsignals 0/4...20mA or 0...±10 V or 0...±5 V (3-Wire)
• Accuracy 0,02% of full scale
• Limit frequency up to 1kHz (-3db) for dynamic applications
• Also available with 5 KHz (-3db) or 10 kHz (-3db) (optional)
• Needed power supply 10-30 VDC
• Can be used with load cells with 100% Control-shunt
• Space-saving design of the housing
• Zero point, span and filter adjustable
• Protection Class IP 20

Application

In combination with force transducers or load cells the strain gauge amplifier EZE15X002 can be used in applications to measure forces or in industrial weighing. It is possible to connect all kinds of strain gauges with an output signal between 0.3 mV/V and 3.5 mV/V. The internal sensor supply is 10 VDC or optional 5 VDC. Usually the amplifier is not pre-adjusted and the customer connects it to the force transducer and also adjusts it. Because of the 3-wire analogue output with 4...20 mA; 0...10 V or 0...5 V and the needed supply energy for the amplifier between 10 and 30 V it is possbile to connect the modelEZE15X002 series directly to PLC. Those normaly come with matching analogue inputs which offer a supply energy of 24 V.