Precautions For Correct Use - Omron E2C-EDA Series Brochure

Precautions
!WARNING
Do not use this product in any safety device used for the
protection of human lives.

Precautions for Correct Use

Do not use this product in operating atmospheres or environments
outside the specified ratings.
Amplifier Units
● Design
Power ON
The Sensor is ready to sense an object within 200 ms after turning
the power ON. If the load and Sensor are connected to different
power supplies, always turn ON the Sensor power first.
● Connecting Sensor Heads
Connecting and Disconnecting Sensor Heads
1. Open the protective cover.
2. Making sure that the lock button is up, insert the fibers all the way
to the back of the Connector insertion opening.
1
2
To disconnect the Sensor Head, pull out the fibers while pressing on
the lock button.
Lock button
Connecting and Disconnecting Connectors
Connecting Connectors
1. Insert the Master or Slave Connector into the Amplifier Unit until it
clicks into place.
2. Apply the supplied seal to the non-connection surface of the Mas-
ter/Slave Connector.
Note: Apply the seal to the grooved side.
Insert
Protector seal
Power supply Connector
Disconnecting Connectors
1. Slide the Slave Amplifier Unit.
2. After the Amplifier Unit has been separated, press down on the
lever on the Connector and remove it. (Do not attempt to remove
Connectors without separating them from other Amplifier Units
first.)
Installing and Removing Amplifier Units
Installing Amplifier Units
1. Install the Units one by one to the DIN rail.
DIN rail
Sensor Head Connector Clips
2. Slide one Unit toward the other, match the clips at the front ends,
and then bring them together until they "click."
Removing Amplifier Units
Slide one Unit away from the other and remove them one by one.
(Do not remove the connected Units together from the DIN rail.)
Note 1. When the Amplifier Units are connected to each other, the
operable ambient temperature changes depending on the
number of connected Amplifier Units. Check Specifications.
2. Before connecting or disconnecting the Units, always switch
power OFF.
End Plate Mounting (PFP-M)
Mount End Plates on Amplifier Units to avoid movement due to
vibration. When a Mobile Console is installed, mount the End Plate
facing as shown in the following diagram.
E2C-EDA
High-resolution Digital Proximity Sensor
Press down.
Lever
Remove
1
2
DIN rail
1
1
2
End Plate
15