Model

OM523E distributed scalable coupler

Technical Specifications

Operating Voltage

24VDC (18VDC~28VDC)

Operating Current Consumption

Different product models vary, please refer to the product manual for details.

Power Protection

Anti-reverse connection protection, surge absorption

Communication Interface

2*RJ45

Expansion Module interface

1*RJ45

Power Terminal Type

Plug-in connectors, screw terminals

Signal Terminal Type

Plug-in connector, direct plug-in PUSH-IN connection port

Display Instructions

Power indicator light, NET green indicator light, SF red indicator light,IO signal green indicator light

Protocol

Modbus-TCP/IP

Master-Slave Category

Independent slave device

Ontology IO Point

Yes, see ordering data for details

Overcurrent protection Threshold

1.5A,5ms

IO Response Time

Minimum 5ms

Expansion Capabilities

Supports expansion of 16 EM500E-EM modules

Cable Length (shielded)

Maximum 500m

Cable Length (Unshielded)

The longest input point is 300m, the longest output point is 150m

Slave Settings

IP Settings

Set by DIP switch or web page

Maximum Number of Stations per Segment

255 (The specific number of supported stations is determined by the main station)

Working Environment

Working Temperature

-20~60℃

Working Humidity

5%~90% (no condensing)

Protection Level

IP20

Dimensions (L*W*H)

27mm*104mm*114mm

Specification

Product No.

OM521E vertical internal bus distributed expandable coupler, Modbus-TCP bus, 3 RJ45 ports, WellAUBUS backplane bus (blackRJ45 port network cable cascading, Category 5e network cable module length (limited to 20 meters), total extension cable total (limited to 150 meters), and 16 modules can be expanded.24VDC power supply, with 8-bit dial setting station IP address, the body comes with 32DI (common cathode/common anode input), IP20Protection level, supports DN35 rail installation

OM521E-1BL22-TCP

OM522E vertical internal bus distributed scalable coupler, Modbus-TCP bus, 3 RJ45 ports, WellAUBUS backplane bus (black RJ45 port network cable cascade, Category 5e network cable module length (limited to 20 meters), total extension cable total (limited to 150 meters) and can be expanded to 16 modules.24VDC power supply, with 8-digit dial code to set the station IP address, the body comes with 32DO (PNP output), IP20Protection level, supports DN35 rail installation

OM522E-1BL22-TCP

OM523E vertical internal bus distributed expandable coupler, Modbus-TCP bus, 3 RJ45 ports, WellAUBUS backplane bus (black RJ45 port network cable cascading, the length between Category 5e network cable module length (limited to 20 meters), total extension cable total (limited to 150 meters), and 16 modules can be expanded.24VDC power supply, with 8-bit dial setting station IP address, the body comes with 16DI (common cathode/common anode input), 16DO (PNP output), IP20 protection level, supports DN35 rail installation

OM523E-1BL22-TCP