ATR121-B PID controller by Pixsys

The Pixsys ATR121-B is a compact PID controller designed for single loop control applications requiring two set-points. Featuring dimensions of 32 x 74 mm on the front panel and a depth of 53 mm, this unit integrates smoothly into industrial control panels. It is equipped with one configurable analogue input supporting multiple sensor options, two 8 A relay digital outputs, and one NPN digital output rated at 8 VDC and 20 mA max. The interface consists of a 3-digit display accompanied by 3 green LEDs for status monitoring. Designed for an AC 230 V power supply, the controller provides varying levels of environmental protection: IP54 on the front panel, which can be upgraded to IP65 using an optional gasket, while the housing and terminal blocks are rated at IP30 and IP20 respectively.

More Pixsys part numbers

• ATR121-AD
• ATR124-ABC

See all Pixsys products

Frequently Asked Questions(FAQ):

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Where can I buy ATR121-B by Pixsys in the USA?

You can purchase ATR121-B by Pixsys from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.

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What is the price of the ATR121-B?

Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.

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Who is the official distributor or seller of Pixsys in the United States?

While we are not the official distributor or seller of Pixsys in the United States, we source our products from reliable channels and offer you original Pixsys equipment at competitive prices.

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How can I access ATR121-B catalogs, user manuals, technical documents, and PDFs?

Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for ATR121-B to our written reply.

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Do you provide technical support for ATR121-B?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.