Benvenuti sulla nostra nuova piattaforma ICP DAS
Che sostituisce

ET-7242-UT CR ICP DAS Digital IO Modules


ET-7242-UT CR

Ethernet I/O Module with 2-port Ethernet Switch, 16-ch Digital output -40 to 75°C operating temperature



€ 294,18

(VAT excluded)

€ 358,90(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 358,90

Availability: 15 business days

SKU: 110903

Model: ET-7242-UT CR

Need Help?

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • 2-port Ethernet Switch for Daisy-Chain Topology
  • Dual Watchdog
  • Wide Operating Temperature Range
  • Standard Series: -25 ~ +75°C
  • UT Series: -40 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
  • DO: 16 Channels


The ET-7042/PET-7042/ET-7242/PET-7242 provides 16 sink-type digital output channels. It features optical isolation for 3750 VDC of transient overvoltage protection and doesn’t have channel-to-channel isolation. The power-on value and safe value of digital output channel are programmable. In some industrial applications, the user can connect the output channel of ET-7042/PET-7042/ET-7242/PET-7242 to the RM series relay module to switch inductive loads.


Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.

System Specifications

Built-In Web Server: Yes
Web HMI: Yes
I/O Pair Connection: Yes
Ethernet Port: 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE: -
Protocol: Modbus/TCP, Modbus/UDP
Security: ID, Password and IP Filter
Dual Watchdog: Yes, Module (0.8 second), Communication (Programmable)
LED Indicators
for System Running: Yes
for Ethernet Link/Act: Yes
for DI/DO status: Yes 
for PoE Power -
2-Way Isolation
Ethernet: 1500 VDC
I/O: 3750 VDC
EMS Protection
ESD (IEC 61000-4-2): ±4 kV Contact for Each Terminal and ±8 kV Air for Random Point
EFT (IEC 61000-4-4): ±4 kV for Power Line
SURGE: ±2 kV for Power Line
Power Requirements
Reverse Polarity Protection: Yes
Powered from Terminal Block: 12 ~ 48 VDC
Powered from PoE: -
Consumption: 3.2 W (Max.)
Dimensions (W x L x H): 76 mm x 120 mm x 38 mm
Installation: DIN-Rail or Wall mounting
Operating Temperature: -25 ~ +75°C
Storage Temperature: -30 ~ +80°C
Humidity: 10 ~ 90% RH, Non-condensing

I/O Specifications

Digital Output
Channels: 16
Type: Isolated Open Collector
Sink/Source (NPN/PNP): Sink
Max. Load Current: 650 mA/channel at 25°C
                                Direct Drive Power Relay Module
Load Voltage: + 3.5 VDC ~ + 50 VDC
Overvoltage Protection: 60 VDC
Overload Protection: 1.3 A
Short-circuit Protection: Yes
Power-on Value: Yes, Programmable
Safe Value: Yes, Programmable