CAVNLINK INTERNATIONAL LIMITED

In practice the requirement often arises to convert the measurement signals of a sensor into a standard signal in the simplest possible manner in the immediate proximity of the sensor. This permits trouble-free, low-loss transmission of measured values over longer distances to an instrument board or plant controls. Ideally suited for this purpose is the in-line measuring amplifier, which is inserted in between in the connection cable by means of plug contacts. Owing to its compact, robust design and low weight, it finds use in almost any application. Even movable locations subject to forces of acceleration, for example manipulators, present no problems. It is intended mainly for use of control cabinets in just about any location and is matched to a specific sensor. Features: — Particularly space-saving and lightweight — Voltage output 0 ... ± 10 V — Designed as in-line measuring amplifier — Non-interchangeable and short circuit-proof

FEATURES: —Ready to use with any make of sensor for your measurement needs, manufacturer independent —Ultra-fast pushbutton configuration —Automatic sensor recognition due to burster TEDS —Expandable fieldbus interface via the bus controller —Supports Ethernet based fieldbuses such as PROFINET, EtherCAT, EtherNet/lP in combination with the Fieldbus Controller 9251 —Up to 8 instrumentation amplifiers can be cascaded to a fieldbus controller —Full measurement-data export facility —Suitable for force, pressure, displacement, rotational speed and torque measurements, including combined measurements —Tare facility via pushbutton or I/O signals for each 9250 amplifier —Up to two real-time signals/limit switches per amplifier module —Versatile configuration using DigiVision PC software via USB port —High measurement accuracy —Space-saving design for control-cabinet mounting —Adjustable cut-off frequencies

Situations often occur in practice in which it is necessary to place a measuring amplifier immediately in the neighborhood of the sensor in order to be able to access a standard signal there. In this way, long distances to the evaluating electronics can be covered. This task can ideally be performed by the 9236 in-line measuring amplifier. With its high degree of protection (IP67) its singlechannel version can be integrated into the application even in the tough environment outside the switch gear cabinet. — Automatic production machinery — Laboratory measurements — Integration into customer‘s circuit boards — Field measurements Features: — Operates with up to 4 measuring channels — Voltage output 0 to ± 5 V / 0 to ±10 V — Protected against reverse connection and short-circuit — Also available as circuit board without housing — Simple configuration using DIP switch — High degree of protection up to IP67

Amplifiers