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Bulletin 817

Allen Bradley Bulletin 817

The Bulletin 817 series is a series of thermistor protection relays. These relays monitor temperatures in and around motors accurately in critical applications. Bulletin 817 relays are available with automatic, manual, and remote resetting options. They support DIN Rail and panel mounting. The standard contact setup for the Bulletin 817 relays is 1 N.C. and 1 N.O. output contact. In many applications, the Bulletin 817 relays do not require any setups or adjustments before installation.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Bulletin 817

Browse available units in our catalog of Bulletin 817.

817-E2

This relay includes two relays, one normally open contact, and one normally closed contact. It is designed for DIN-rail mounting and features a power consumption of 1.5 VA. The rated insulation voltag

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5.0

817-AD

This thermistor overload relay has a continuous thermal current rating of 4 amperes and a maximum operational current of 3 amperes. It features a sturdy automatic reset mechanism and offers protection

Available
5.0

817-MAJ

This model includes a DIN-rail mounting design and is suitable for input frequency ranges between 50 Hz and 60 Hz. Additionally, it is equipped with one normally open and one normally closed contact,

Available
5.0

817-MD

The 817-MD model is equipped with both normally closed (N.C.) and normally open (N.O.) output contacts for flexible control options. It operates effectively with frequency ratings between 50 and 60 Hz

Available
5.0

817-UD

This thermistor relay functions at a rated current of 5 amps, making it suitable for most applications. It features a frequency range of 50 to 60 Hz and uses a thermistor sensor for input. The relay h

Available
5.0
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