EATON AR/ARD Series Industrial Control Relays | Raptor Supplies United Kingdom
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EATON AR/ARD Series Industrial Control Relays

Eaton AR / ARD Series industrial control relays are used to control the operation of motors, lighting systems, valves, pumps, conveyors, and other equipment in industrial settings. AR relays are ...Read More

Filter
StyleModelPrice
A
AR660X
£1,185.24
B
ARD422M
£1,505.98
B
ARD440TR
£1,443.90
C
AR440B
-
RFQ
C
AR440BR
£974.13
C
AR422BS2
£1,185.24
C
AR431W
£969.14
D
ARD420U
-
RFQ
C
AR422AS
£1,072.27
C
AR422AR
£968.77
B
ARD420M
£1,280.54
C
AR440AR
£746.66
B
ARD420SR
£1,227.75
C
AR422XR
£1,118.45
C
AR431A
£969.14
B
ARD431S
£1,505.98
B
ARD420B
£1,280.54
C
AR420XR
£722.50
B
ARD420S
-
RFQ
D
ARD0CR
£228.92
B
ARD10100LR
£2,177.65
C
AR420IR
£674.45
A
ARA
£188.16
A
AR880W
£1,420.01
A
AR880AR
£1,546.87
A
AR880B
£1,420.04
A
AR880X
£1,373.50
C
AR420F
£722.77
C
AR420A
£394.43
B
ARD430SR
£908.71
B
ARD440BR
£1,505.98
B
ARG440A
£1,550.16
B
ARD660T
£1,666.71
B
ARDA40S
-
RFQ
B
ARD880SR
£1,959.20
B
ARD880UR
£1,863.87
B
ARD880S
-
RFQ
B
ARD844S
£1,933.59
B
ARD880TR
-
RFQ
B
ARD880L
£1,959.20
B
ARD6M
-
RFQ
B
ARD6S
£1,059.73
B
ARD860LR
£1,738.39
B
ARD6L
-
RFQ
B
ARD660UR
-
RFQ
B
ARD6T
£1,059.73
B
ARD660SR
£1,738.39
B
ARD440B
£1,505.98
A
AR660AR
£1,185.24
D
AR660H
-
RFQ
B
ARD660S
£1,666.71
A
AR633A
£1,136.38
B
ARD4U
-
RFQ
C
AR4X
£495.03
B
ARD4L
-
RFQ
C
AR4C
£495.03
B
ARD660L
£1,738.39
B
ARD4T
-
RFQ
B
ARD440M
£1,505.98
A
AR660A
£1,208.49
B
ARD440U
£1,505.98

Working Mechanism

  • By energising the relay coil, the latch attachment sets, holding the relay in an ON state, even after the relay coil has been de-energised.
  • As the coil on the latch is energised again, the armature / crossbar assembly releases and change the state of the relay.

Frequently Asked Questions

What is the function of a surge suppressor?

  • A surge suppressor is used in industrial control relays to protect them from voltage surges and transients.
  • These surges can be caused by lightning strikes, power outages or other electrical disturbances.
  • The suppressor diverts the excess voltage away from the relay and into a ground connection, protecting the relay from damage.

What are convertible relays?

Convertible relays have a set of normally open and normally closed contacts that can be switched with each other, making them more versatile to be used in a variety of applications. The field conversation can be done by a user either manually or by software, depending on the relay design.

What are overlap contacts?

  • Overlap contacts are used in industrial relays and are designed to overlap each other while creating a larger contact area to reduce the risk of arching & contact erosion.
  • The increased contact area also reduces the electrical resistance and heat generated by the contact.
  • These contacts can handle high current and voltage, making them ideal for motor controls, power generation and other high-power industrial applications.

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