Motrona · Signal Converters

motrona Pulse-to-Analogue Converters

Convert frequency and pulse signals into analogue voltage and current signals.

Model DM222, PU210, SI220, SV210 · Also searched as: DM222, PU210, SI220, SV210, UZ210

Brand: All Motrona products

Products

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motrona DM222 – Dual Strain-Gauge (DMS) Converter

motrona DM222 – Dual Strain-Gauge (DMS) Converter

Converts the signals of two independent strain-gauge full-bridge sensors into two independent analogue current/voltage outputs, ideal for force, weight and tension measurement. Data can also be transmitted via RS485, and set-up is done quickly over USB.

  • 2 full-bridge (DMS) sensor inputs, 2 analogue current/voltage outputs
  • 4 HTL control inputs and 4 HTL status outputs
  • RS485 interface, USB programming, 18–30 VDC supply
motrona PU210 – Universal Level Converter with Isolation

motrona PU210 – Universal Level Converter with Isolation

Universal level converter and potential separator for incremental encoder signals. Converts between TTL/RS422 and HTL in either direction and isolates input from output with a high-speed inductive coupler, protecting downstream controls.

  • TTL/RS422 ↔ HTL conversion, single-ended or differential
  • Galvanic isolation; A/B ↔ static direction signal conversion
  • DIL-switch set-up, push-pull outputs, 5–30 VDC supply
motrona SI220 – Sin/Cos to Incremental Interpolator

motrona SI220 – Sin/Cos to Incremental Interpolator

Converts 1 Vpp sine/cosine encoder signals into square-wave incremental pulses, with adjustable interpolation for higher resolution. Error detection and a dedicated error output add reliability. Successor to the SI251.

  • Input: SIN/COS/REF 1 Vpp, up to 400 kHz
  • Output RS422 (up to 4 MHz) or HTL; interpolation 1:5–1:50
  • DIL-switch settings, error output, 18–30 VDC supply
motrona SV210 – Sin/Cos Encoder Splitter & Converter

motrona SV210 – Sin/Cos Encoder Splitter & Converter

Splits one 1 Vpp sine/cosine encoder signal into two identical sin/cos channels and also provides two incremental quadrature outputs, so one encoder can serve several drives and controllers at the same time.

  • 1 sin/cos input → 2 sin/cos + 2 incremental outputs
  • Output levels TTL/RS422 or HTL, selectable per output; up to 500 kHz
  • Encoder supply 5 V or 24 V; 17–30 VDC supply
motrona UZ210 – Universal Converter & Data Logger

motrona UZ210 – Universal Converter & Data Logger

Versatile DIN-rail converter that works as frequency converter or generator, position/angle encoder simulator or data logger. Converts analogue signals into proportional frequency, incremental or SSI outputs, with programmable, optionally cyclic curves.

  • Analogue input 4–20 mA / voltage, or potentiometer
  • Frequency output 0.01 Hz – 1 MHz (HTL/TTL), incremental and SSI outputs
  • USB programming, RS232/RS485, 12–30 VDC supply

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Supplied and supported by NSPL as a principal partner of Motrona.

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