OMRON E3X-DRT21-S VER.3 Fiber Amplifier Sensor Communication Unit

Communications Method

Sets parameters using Explicit messages

Communi- 
cations 
functions

Remote I/O 
Communications 
Slave function

Edits slave device parameters, enables device monitor functions

Message 
Communications 
function

E3X-MC11-SV2 can be connected

Configurator

DeviceNet communications

Mobile Console connection

Monitors ON/OFF output, status, incident light level (digital display data)

Power supply

Supplied from the DeviceNet communications connector 
(power is also supplied to all connected Sensors through Wire-reducing Connectors)

Maximum connectable 
Sensors *1

For remote I/O communications 1-CH mode *2: 13 
For remote I/O communications 2-CH mode *3 or 
for remote I/O communications 2-CH mode + detection level monitoring mode *4: 16

Connectable Sensors *5

E3X-DA-S Series *7 or E3X-MDA Series *8 Digital Fiber Sensor 
E3C-LDA Series Laser Photoelectric Sensor with Separate Digital Amplifier *9 
E2C-EDA High-resolution Digital Proximity Sensor with Separate Amplifier 
(use connector-type Amplifier Units and the E3X-CN02 Cordless Slave Connector)

Power supply voltage

11 to 25 VDC

Current consumption *6

70 mA max.

Ambient operating temperature

-20 to 55°C

Ambient operating humidity

30% to 85% (with no condensation)

Storage temperature

-30 to 70°C

Dimensions (mm)

30 x 34.6 x 71.3 (W x H x D)

Weight (packed state)

Approx. 150 g