> Data Acquisition > Remote I/O Data Acquisition > Modbus TCP Data Acquisition > Modbus TCP Based Dual Ethernet Port... > ET-7228

Modbus TCP based Ethernet I/O Module with 8 Analog Outputs. Current and Voltage Output Types Include: +0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC,
+/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA. Supports Operating Temperatures of -25°C to 75°C (-13°F ~ +167°F).

ET-7228

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Modbus TCP based Ethernet I/O Module with 8 Analog Outputs. Current and Voltage Output Types Include: +0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC, +/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA. Supports Operating Temperatures of -25°C to 75°C (-13°F ~ +167°F).

Price: $779.00

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Features

The ET-7228 is a multifunctional module with 8 channels of analog output and 2 Ethernet ports for daisy chain connection. It provides a variety of programmable analog output options (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA), and each analog output can be programmed to accept either current or voltage as output depending upon the position of corresponding jumper. The ET-7228 is fully RoHS compliant and provides 4 kV ESD protection as well as 2500 VDC intra-module isolation. Supporting Modbus TCP, it is easy to integrate with your SCADA system as well.

2 Ethernet Ports for Daisy Chain Network. Saves Cabling Cost.
Built-in Web Server For Easy Configuration
Web HMI Interface. No Programming Skills Needed
Support for both Modbus TCP and Modbus UDP Protocols. Easy to Integrate with SCADA System and other I/O.
Communication Security Guaranteed.
Dual Watchdog
Wide Operating Temperature Range: -25 ~ +75°C
I/O Pair Connection Supported
Built-in I/O, Analog Output: 8 Channels

Specifications

Software
Built-In Web Server	Yes
Web HMI	Yes
I/O Pair Connection	Yes
Communication
Ethernet Port	2 x RJ-45, 10/100 Base-TX, Switch 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
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
Power Requirements
Reverse Polarity Protection	Yes
Powered from Terminal Block	12 ~ 48 VDC
Powered from Terminal Block	12 ~ 48 VDC
Consumption	6 W
Mechanical
Dimensions (L x W x H)	120 mm x 76 mm x 38 mm
Installation	DIN-Rail or Wall mounting
Environmental
Operating Temperature	-25 ~ +75°C
Storage Temperature	-30 ~ +80°C
Humidity	10 ~ 90% RH, Non-condensing
Analog Output
Channels	8
Type	+0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC, +/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable)
Individual Channel Configuration	Yes
Resolution	12-bit
Accuracy	+/-0.1% of FSR
Voltage Ouput Capability	10 V @ 10 mA
Current Load Resistance	500 Ω
Power on Value	Yes, Programmable
Safe Value	Yes, Programmable