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Ethernet I/O Module with 12-channel DI, 6-channel DO

	~ NEW ~

Model: ET-7050/PET-7050	Model: ET-7250A/PET-7250A


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: -25 to +75°C I/O Pair Connection Built-in I/O DI/Counter: 12 Channels DO: 6 Channels

The ET-7000/ET-7200 series provides full networking capabilities, and a variety of I/O functions, together with web based Ethernet I/O monitoring and control modules, meaning that the modules can be remotely controlled using the Modbus TCP/UDP protocol via an Ethernet network. This ensures that the ET-7000/ET-7200 series provides integration with HMI, SCADA, PLC and other industrial control software systems.

The PET-7050/PET-7250A supports IEEE 802.3af Power-Over-Ethernet (Class 1) specifications. By connecting to network devices that support the IEEE 802.3af PoE standard, power can be supplied via a copper Ethernet cable. The ET-7250A/PET-7250A includes two built-in Ethernet switch ports, which help to reduce implementation costs as there is no need to install an additional switch in order to daisy chain the ports or to extend the network via the Ethernet line.

ET-7050/PET-7050/ET-7250A/PET-7250A provides 6 sink-type digital output channels and 12 wet contact digital input channels, each of which is able to be used as a 32-bit counter. In addition, each digital input of ET-7250A/PET-7250A accepts either dry contact or wet contact.

Models	ET-7050	PET-7050	ET-7250A	PET-7250A
Software
Built-In Web Server	Yes
Web HMI	Yes
I/O Pair Connection	Yes
Communication
Ethernet Port	1 x RJ-45, 10/100 Base-TX		2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE	-	Yes	-	Yes
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	-	Yes	-	Yes
2-Way Isolation
Ethernet	1500 VDC	-	1500 VDC	-
I/O	2500 VDC		2500 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	10 ~ 30 VDC	12 ~ 48 VDC	12 ~ 48 VDC	12 ~ 48 VDC
Powered from PoE	-	Yes, IEEE 802.3af, Class1	-	Yes, IEEE 802.3af, Class1
Consumption	2.3 W (Max.)	2.4 W (Max.)	2.7 W (Max.)	2.9 W (Max.)
Mechanical
Dimensions (L x W x H)	123 mm x 72 mm x 35 mm		120 mm x 76 mm x 38 mm
Installation	DIN-Rail or Wall mounting
Environmental
Operating Temperature	-25 to +75°C
Storage Temperature	-30 to +80°C
Humidity	10 to 90% RH, Non-condensing

Models		ET-7050	PET-7050	ET-7250A	PET-7250A
Digital Input/Counter
Channels		12
Contact		Wet Contact		Dry +Wet Contact
Sink/Source (NPN/PNP)		Sink/Source		Dry: Source Wet: Sink
Wet Contact	On Voltage Level	+10 VDC ~ +50 VDC		1 VDC Max.
	Off Voltage Level	+4 VDC Max.		+3.5 VDC ~ +50 VDC Max.
Dry Contact	On Voltage Level	-		Close to GND
	Off Voltage Level	-		Open
Input Impedance		10 kΩ
Counters	Max. Count	4,294,967,285 (32 bits)
	Max. Input Frequency	500 Hz		100 Hz
	Min. Pulse Width	1 ms		5 ms
Overvoltage Protection		+70 VDC		+60 VDC
Digital Output
Channels		6
Type		Isolated Open Collector
Sink/Source (NPN/PNP)		Sink
Max. Load Current		100 mA/channel at 25°C Direct Drive Power Relay Module		500 mA/channel
Load Voltage		+5 VDC ~ +30 VDC		+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

ET-7050 CR	Ethernet I/O Module with 12-channel Digital Input, 6-channel Digital Output (RoHS)
PET-7050 CR	PoE Ethernet I/O Module with 12-channel Digital Input, 6-channel Digital Output (RoHS)
ET-7250A CR	Ethernet I/O Module with 2-port Ethernet Switch, with 12-channel Digital Input, 6-channel Digital Output (RoHS)
PET-7250A CR	PoE Ethernet I/O Module with 2-port Ethernet Switch, with 12-channel Digital Input, 6-channel Digital Output (RoHS)

NS-205 CR	Unmanaged 5-port Industrial Ethernet Switch; reguires 24 VDC Input (RoHS)
NS-205PSE CR	Unmanaged Ethernet switch with 4-PoE and 1 RJ45 uplink; reguires 48 VDC Input (RoHS)
NS-205PSE-24V CR	Unmanaged Ethernet switch with 4-PoE and 1 RJ45 uplink; reguires 24 VDC Input (RoHS)
MDR-20-24 CR	24 V/1 A, 24 W Power Supply with DIN-Rail Mounting (RoHS)
DIN-KA52F-48 CR	48 V/0.52 A, 25 W Power Supply with DIN-Rail Mounting (RoHS)

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