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1-wire AC/DC current meter 0.1 - 10Amp, galvanically isolated, DIN-mount

0.1A - 10A - DC

0.1A - 10A - AC (48-65Hz)

16-bit ADC

Resolution: 0.01 A

Accuracy: +/- 1%

AC/DC mode selector

1-wire interface (max. 30 m)

Operating temperature: -2+ to +60°C

Supply voltage: 4 - 5.5VDC/ 30mA

Dimensions: 36 x 107 x 59 mm

DIN bracket

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Product number TSC201
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The TSC201 is a compact current sensor module with a 1-wire communication interface and an input range of up to 10 A, designed for monitoring both AC and DC currents.

It is optimized for use with current transformers (CTs) that provide a 10 A secondary output, allowing indirect measurement of higher primary currents.

The module features a 16-bit ADC for high-resolution measurements and galvanic isolation between the power input and the communication interface, ensuring electrical safety and system protection.

The device is factory calibrated and requires no user adjustment. It can be powered externally with 4 to 5.5 VDC.

When used with Teracom controllers, power is supplied via the 1-wire interface itself.

The data update rate depends on the master device. Teracom controllers typically request sensor data every second, which is close to the maximum practical polling rate for the 1-wire protocol.

The sensor is encapsulated in a compact 2-DIN modular housing, suitable for mounting in electrical panels and industrial cabinets.