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ET-2251

ET-2251

by ICP DAS
Price on request
Ethernet I/O Module with 2-port Ethernet Switch, 16-ch wet contact and dry contact DI (RoHS)

Network Adapter
10/100 Mbit/s 2
Type 10/100 Mbit/s 2xRJ-45

Industrial Protocols
Modbus TCP Slave
Modbus UDP Slave

Digital Input
Total channels of digital input 16
Type Dry contact, Wet contact
Sink/Source Sink, Source
On voltage level for wet contact 5~50 V
Off voltage level for wet contact 0~1 V
On voltage level for dry contact Connected to GND
Off voltage level for dry contact Open
Counter 3KHz
Isolation of Digital Input 3000 V

Watchdog
Hardware Yes
Programmable Yes

System Power Input
Input Voltage DC 10~30 V
Power Consumption 2.9 W
Power Input Protection Reverse Polarity

Operating Conditions
Temperature -25~75 °C
Humidity 10~90 %

Storage Conditions
Temperature Range -30~80 °C

Construction
Construction Chassis Plastic Chassis
Mounting Configuration Wall, DIN-Rail mount

Dimensions and weight
Width 33 mm
Height 99 mm
Depth 127 mm

Standards and Certifications
EMS IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5