4-20 mA to ±10 V converter, compact, with Wi-Fi

Article number PR505x015

The PR505x015 converts a 4-20 mA or 0-20 mA current signal linearly into a voltage of -10 to +10 V DC: 4 mA gives -10 V, 12 mA 0 V and 20 mA +10 V. The output is galvanically isolated. Zero point and scale factor (offset and gain) are adjustable, as are inversion, a smaller or larger output range (for example -5 to +5 V), a time delay against rapid changes and filtering against noise. The module has three free expansion slots, for example for joysticks, sensors or additional 4-20 mA and 0-10 V signals.

• Supply 12 or 24 V DC (±20 %)
• Input 4-20 mA or 0-20 mA on terminal 9
• Output -10 to +10 V DC, linear: 4 mA = -10 V, 12 mA = 0 V, 20 mA = +10 V

Other version: PR181x088. The PR181x088 performs the same conversion in a 45 x 83 mm DIN rail enclosure, with a display and UP, OK and DOWN buttons on the module, which are also used to set the input and output limits and the rise and fall rate. It runs on 12 or 24 V DC. Do you want to set it up on a display on the module? Then choose the PR181x088. Do you want to add inputs or outputs later, or update the module over Wi-Fi? Then choose the PR505x015.

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