Pixsys has officially announced that the ATR121 temperature controller is no longer in active production. This decision is based on several factors: most customers have already migrated to newer models, key component sourcing has become increasingly difficult, production lead times have significantly increased, and manufacturing costs are expected to rise. Therefore, Pixsys strongly recommends planning the transition to the more modern and flexible ATR144 controller, which offers better performance and future-proof features.
Pixsys has officially announced that the ATR121 temperature controller is no longer in active production. This decision is based on several factors: most customers have already migrated to newer models, key component sourcing has become increasingly difficult, production lead times have significantly increased, and manufacturing costs are expected to rise. Therefore, Pixsys strongly recommends planning the transition to the more modern and flexible ATR144 controller, which offers better performance and future-proof features.
| Feature | ATR121-AD | ATR121-B | ATR144-ABC | ATR144-ABC-T |
|---|---|---|---|---|
| Size | 32x74 mm | 32x74 mm | 32x74 mm | 32x74 mm |
| Power Supply | 12–24V / 230V | 12–24V / 230V | 24–230V AC/DC | 24–230V AC/DC |
| Display | 3-digit red | 3-digit red | 4 white + 5 red digits | 4 white + 5 red digits |
| NFC Configuration | No | No | Yes | Yes |
| RS485 Modbus | No | No | No | Yes |
| Sampling Time | 66 ms | 66 ms | 2.1 ms | 2.1 ms |
| Front Protection | IP54 | IP54 | IP65 | IP65 |
Upgrading to ATR144 ensures compatibility, greater reliability, and access to advanced configuration tools and industrial communication protocols. For help choosing the right model or setting up your controller – feel free to contact our team!
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