Omron E5ZN-DRT Datasheet

DeviceNet Communications Unit
E5ZN-DRT
Connect the E5ZN Modular Temperature
Controller to DeviceNet
• The I/O link function allows setting and monitoring (e.g., of
present values) for the E5ZN Modular Temperature Controller to
be performed without communications programming.
• Up to 16 E5ZN Modular Temperature Controllers can be con-
nected to one Unit.
• All the parameters for the E5ZN can be uploaded or download-
ed in one operation using DeviceNet Configurator.

Ordering Information

■ List of Models
Name External input power
supply voltage
DeviceNet 24 VDC
Communications Unit
Note: A DeviceNet Communications Unit and Terminal Unit are required to connect to DeviceNet. (For details on the Terminal Unit, refer to
page 148 or to the E5ZN Catalog (H116-E1-02).) Two End Plates are provided with E5ZN-SCT24S Terminal Units. When mounting to a DIN
track, be sure to mount End Plates on both sides.

Specifications

■ Ratings
Power supply voltage DeviceNet
External input power
supply
Allowable voltage DeviceNet
range
External input power
supply
Power consumption DeviceNet
(See note.)
External input power
supply
Connectable Temperature Controllers
Maximum number of connectable Temperature
Controllers
Ambient operating temperature
Ambient operating humidity
Ambient storage temperature
Note: The power consumption for the Temperature Controllers is not included.
Applicable Temperature
Controller
E5ZN E5ZN-DRT
24 VDC (for internal circuits)
24 VDC (for RS-485 communications circuits and Temperature Controllers)
11 to 25 VDC
20.4 to 26.4 VDC
Approx. 1.1 W (for a current of 45 mA at 24 VDC)
Approx. 0.5 W (for a current of 20 mA at 24 VDC)
E5ZN Series
16
10 to 55 C (with no icing or condensation)
25% to 85%
25 to 65 C (with no icing or condensation)
DeviceNet Communications Unit
Model
E5ZN-DRT
I-145