Turck IMX12-SG strain gauge transducer

Turck has expanded its interface range with a fast strain gauge transducer for force measurement applications in hazardous areas. The IMX12-SG has a repeater function and can be used for signal conversion when the resistance changes on strain gauge bridges. It has a response time of less than 10 ms, a flexible output circuit configurable with DIP switches, and galvanic isolation, all within a slimline 12.5 mm housing — making the IMX12-SG suitable for applications with limited space available.

Turck’s IMX12-SG provides galvanic isolation between the hazardous and safe areas. This eliminates interference or equalisation currents that can result from stray voltages — a key safety advantage over Zener barrier solutions, which rely on a very well-maintained grounding concept.

As with all devices of the IMX12 series, operation in the Zone 2 hazardous area is permitted in a protective housing.

A wide supply voltage range of 10–30 VDC also enables use in applications with battery operation, such as temporary or mobile equipment. The operating temperature range of up to 70°C allows use in the direct proximity of machinery and motors.