Temperature monitoring relay

Relays monitoring critical values ​​of physical quantities play an important role in automation systems. The most common are temperature and level monitoring relays. Typical controllers have analog and binary inputs. In the case of monitoring physical quantities, a dedicated input module must...

Relays monitoring critical values ​​of physical quantities play an important role in automation systems. The most common are...

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Products that are marked "On Order" in the "Available Quantity" column are usually not in stock. Such products are available for purchase, however, due to their limited customer base, they usually have higher minimum quantities. DACPOL offers products that are not in stock for the following reasons: DACPOL currently has a large number of electronic components in stock and adds new products every day, however, tens of thousands of additional components and their various variants are available from our suppliers. Even though it is unreasonable to have all these products in stock due to the limited sales, we believe that it is in the best interest of our customers to make them available. Our goal is to inform customers about the maximum number of products available and enable them to make decisions based on specifications, prices, availability, required minimums and our technical advice. Please note that selecting the "In Stock" checkbox may limit the display to only products available for delivery straight from the shelf.
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picture_as_pdf Temperature monitoring relay TELE Haase Temperature monitoring relay SEE IT -- On Order -- -- --
picture_as_pdf V2TF01P Temperature monitoring relay TELE Haase V2TF01P Temperature monitoring relay SEE IT V2TF01P On Order 24 - 240 V AC / DC PTC Wciskany
picture_as_pdf V2TF01 Temperature monitoring relay V2TF01 Temperature monitoring relay SEE IT V2TF01 On Order 24 - 240 V AC / DC PTC Śrubowy
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Relays monitoring critical values ​​of physical quantities play an important role in automation systems. The most common are temperature and level monitoring relays. Typical controllers have analog and binary inputs. In the case of monitoring physical quantities, a dedicated input module must be purchased. When using monitoring relays, we build a more universal system.

The temperature monitoring relays have standard PTC detectors which increase their resistance rapidly when the appropriate temperature is exceeded. They are used to protect the windings of motors and transformers.