EATON ECS Series CurrentWatch AC Current Switches

Eaton ECS Series CurrentWatch AC switches are self-powered, current-operated switches that trigger when the current level sensed through the aperture exceeds the adjusted setpoint. They are ideal for use in automation systems.

Filter
EATON ECS701SCA
EATON ECSNCFSCB
EATON ECSNCASCC
EATON ECSNOFSCD
EATON ECSNOFSPE
EATON ECSTD406SCF
EATON ECSNCFSPG
EATON ECSNOFSCY1H
EATON ECSNOASCY06I
EATON ECSTD409SPJ
EATON ECSNOASPK
EATON ECSTD402SCL
EATON ECSTD408SPM
EATON ECSTD407SCN
EATON ECSTD401SCO
EATON ECSJ424SCP
EATON ECSNCASCY1Q
EATON ECS700SCR
EATON ECSJ401SCS
EATON ECS710SPT
EATON ECS712SPU
EATON ECS711SPV
EATON ECSJ402SPW
EATON ECSJ400SCX
EATON ECSJ407SCY
EATON ECSJ405SCZ
EATON ECSJ423SPA1
EATON ECSJ403SPB1
EATON ECSJ421SCC1
EATON ECSJ406SCD1
EATON ECSJ404SCE1
EATON ECSJ430SCF1
StyleModelPrice (inc. GST)
A
ECS701SC		- SGD 848.37
RFQ
B
ECSNCFSC		- SGD 249.70
RFQ
C
ECSNCASC		- SGD 402.76
RFQ
C
ECSNCASP		- SGD 437.29
RFQ
D
ECSNOFSC		- SGD 281.97
RFQ
E
ECSNOFSP		- SGD 366.74
RFQ
F
ECSTD406SC		- SGD 604.72
RFQ
G
ECSNCFSP		- SGD 303.76
RFQ
H
ECSNOFSCY1		- SGD 382.86
RFQ
C
ECSNOASC		- SGD 385.34
RFQ
I
ECSNOASCY06		- SGD 495.97
RFQ
F
ECSTD404SP		- SGD 678.69
RFQ
J
ECSTD409SP		- SGD 678.69
RFQ
K
ECSNOASP		- SGD 430.75
RFQ
L
ECSTD402SC		- SGD 604.72
RFQ
M
ECSTD408SP		- SGD 678.69
RFQ
N
ECSTD407SC		- SGD 604.72
RFQ
O
ECSTD401SC		- SGD 604.72
RFQ
P
ECSJ424SC		- SGD 487.27
RFQ
Q
ECSNCASCY1		- SGD 495.97
RFQ
R
ECS700SC		- SGD 848.37
RFQ
S
ECSJ401SC		- SGD 495.97
RFQ
R
ECS702SC		- SGD 848.37
RFQ
T
ECS710SP		- SGD 926.68
RFQ
U
ECS712SP		- SGD 926.68
RFQ
V
ECS711SP		- SGD 926.68
RFQ
W
ECSJ402SP		- SGD 569.92
RFQ
X
ECSJ400SC		- SGD 495.97
RFQ
Y
ECSJ407SC		- SGD 700.44
RFQ
Z
ECSJ405SC		- SGD 604.72
RFQ
A1
ECSJ423SP		- SGD 569.92
RFQ
B1
ECSJ403SP		- SGD 569.92
RFQ
C1
ECSJ421SC		- SGD 495.97
RFQ
V
ECSJ422SP		- SGD 569.92
RFQ
D1
ECSJ406SC		- SGD 700.44
RFQ
E1
ECSJ404SC		- SGD 604.72
RFQ
C1
ECSJ420SC		- SGD 495.97
RFQ
F1
ECSJ430SC		- SGD 569.92
RFQ
J
ECSTD405SP		- SGD 678.69
RFQ

Working Mechanism

  • Current switches are set to trip at an overcurrent or undercurrent condition.
  • Whenever there is a change in current, the sensor sends an output notifying users about unwanted events.

Features

  • Eaton ECS Series CurrentWatch AC switches have UL94 V0 flammability-rated plastic enclosures to prevent fire outbreaks.
  • They have screw terminals to connect wires easily.
  • These ECS Series CurrentWatch current switches have solid / split-core housing for easy installation in new or retrofit applications.
  • They have LED indicators for visual indication of setup and status.
  • These CurrentWatch switches can be mounted on a DIN rail, making them easy to install in control panels.

Standards and Approvals

  • CE
  • cUL
  • UL
  • RoHS

Frequently Asked Questions

Are the setpoints for these switches adjustable or fixed?

Eaton offers both fixed and adjustable setpoint AC switches.

How to adjust the setpoint of these switches?

The CurrentWatch ECS Series switches' setpoint is adjusted with a four / fifteen-turn potentiometer.


  • Turn the pot to the minimum setpoint (four or fifteen turns clockwise).
  • Run the switch's normal operating current through it.
  • The output should be tripped, since the pot is at its minimum setpoint.
  • Until the LED begins to flash slowly, rotate the pot counterclockwise until the device un-trips.
  • Now turn the pot clockwise slowly until the unit trips again.
  • It is now set at the current level being monitored.

How to wire these switches?

Users can connect, control or monitor the sensor by using up to 14 AWG copper wires.

What is the response time of Eaton CurrentWatch current switches?

Their response time is 120 milliseconds.

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