EATON BFD Series Basic Relays


Eaton BFD Series basic relays are used in the control systems of machine tools, such as lathes, milling machines and drill presses. These relays control various functions of the machine tools, like turning the spindle on & off, maintaining the feed rate and activating coolant systems. These relays are designed to handle high-current loads and are often used with other electrical components, such as contactors & timers, to control the machine...'s operation.Read more

Filter
StyleModelProduct WidthProduct HeightCoil VoltageContact ConfigurationTerminalsProduct NameVoltageMfr. SeriesPrice
A
BFD44T
--------€1,335.21
A
BFD51M
--------€1,335.21
A
BFD30M
-----Eaton NEMA Machine Tool Relay--€851.60
RFQ
A
BFD40U
---------
RFQ
A
BFD22U
---------
RFQ
A
BFD33S
--------€1,222.03
A
BFD22M
--------€1,106.52
A
BFD31S
--------€1,217.42
A
BFD22S
---------
RFQ
A
BFD51T
--------€1,335.21
A
BFD82L
--------€1,739.36
A
BFD22T
--------€1,106.52
A
BFD33T
--------€1,222.03
A
BFD40T
--------€1,222.03
A
BFD40M
--------€1,222.03
A
BFD40L
--------€1,222.03
A
BFD62S
--------€1,495.00
A
BFD40S
--------€1,217.42
A
BFD20L
--------€1,000.27
A
BFD84S
--------€2,266.58
A
BFD20T
--------€1,000.27
B
BFDA20S
--------€1,080.29
A
BFDF62T
--------€1,628.61
A
BFD51L
--------€1,011.81
A
BFDF22T
--------€1,178.10
A
BFDF44T
--------€1,366.54
A
BFDF31S
---------
RFQ
A
BFDF22D
--------€1,178.10
A
BFDF31T
--------€1,261.30
A
BFDF20M
---------
RFQ
A
BFD20S
--------€1,000.27
A
BFD51U
--------€1,284.36
A
BFD82T
--------€1,774.12
A
BFD51S
--------€1,335.21
A
BFD20M
--------€1,000.27
A
BFD13S
---------
RFQ
A
BFD80S
--------€1,559.28
A
BFD44S
--------€1,280.17
A
BFD80E
1 4/5"2 24/25"---Eaton NEMA Machine Tool Relay--€1,553.38
A
BFD62B
1"1"95V DC6 NO-2 NC-Eaton NEMA Machine Tool Relay250V DCBFD€1,559.28
A
BFD60L
1"1"24V DC6 NO-Eaton NEMA Machine Tool Relay250V DCBFD€1,361.39
A
BFD62M
1"1"48V DC6 NO-2 NC-Eaton NEMA Machine Tool Relay250V DCBFD-
RFQ
A
BFD60M
1"1"48V DC6 NO-Eaton NEMA Machine Tool Relay250V DCBFD€1,335.21
A
BFD60S
1"1"---Eaton NEMA Machine Tool Relay---
RFQ
A
BFD64U
1"1"130V DC6 NO-4 NC-Eaton NEMA Machine Tool Relay250V DCBFD€1,312.29
A
BFD64S
1"1"120V DC--Eaton NEMA Machine Tool Relay--€1,559.28
A
BFD84L
1"1"24V DC8 NO-4 NC-Eaton NEMA Machine Tool Relay250V DCBFD€1,774.12
A
BFD66L
1"1"24V DC6 NO-6 NC-Eaton NEMA Machine Tool Relay250V DCBFD€1,774.12
A
BFD57T
1"1"---Eaton NEMA Machine Tool Relay--€2,007.43
A
BFD80L
1"1"24V DC8 NO-Eaton NEMA Machine Tool Relay250V DCBFD€1,559.28
A
BFD75T
1"1"---Eaton NEMA Machine Tool Relay--€2,007.43
A
BFD75S
1"1"120V DC--Eaton NEMA Machine Tool Relay---
RFQ
A
BFD66T
1"1"240V DC6 NO-6 NC-Eaton NEMA Machine Tool Relay250V DCBFD€1,774.12
A
BFD66M
1"1"48V DC6 NO-6 NCCaptive ClampEaton NEMA Machine Tool Relay250V DCBFD-
RFQ
A
BFD53S
1"1"120V DC--Eaton NEMA Machine Tool Relay---
RFQ
A
BFD80M
1"1"48V DC8 NO-Eaton NEMA Machine Tool Relay250V DCBFD€1,559.28
A
BFDA11S
1"1"120V DC1 NC, 1 NO-Eaton NEMA Machine Tool Relay250V DCBFD€966.00
A
BFD84T
1"1"240V DC--Eaton NEMA Machine Tool Relay--€1,774.12
A
BFDF80T
1"1"240V DC--Eaton NEMA Machine Tool Relay--€1,674.77
A
BFDL66M
1"1"-6 NO-6 NC-Eaton NEMA Machine Tool Relay250V DCBFD€2,303.13
A
BFD55U
1"1"130V DC5 NO-5 NC-Eaton NEMA Machine Tool Relay250V DCBFD€1,559.28

Working Mechanism

  • When the current flow through the coil of the electromagnet, it creates a magnetic field.
  • This field attracts the metal armature.
  • The armature's movement closes or opens contacts.

Frequently Asked Questions

How can I test a machine tool relay?

  • Use a multimeter to check for continuity between the relay's contacts.
  • Set the multimeter to the continuity setting and touch one probe to the relay's contact and the other to the other contact.
  • If the multimeter beeps or shows a low resistance reading, the relay's contacts are closed and working properly.

Can I use these relays with PLCs?

Yes, they can be used with PLCs.

Can I use Eaton basic relays with sensors?

Yes, these relays can be used with sensors.

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