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ICPDAS Ethernet I/O Module ET-7204

Levertijd:
2~7 dagen
SKU
ET-7204

Ethernet Based, 4-channel analog inputs, 4-channel digital inputs and 4-channel Relay outputs module (RoHS)

● 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 ~ +75°C
● I/O Pair Connection
● Built-in I/O



Brochure EN

The ET-7204 is an Ethernet Based multi-function module with 4-channel analog inputs, 4-channel analog outputs, 4-channel digital inputs. It provides various programmable analog inputs (+/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA), and analog outputs (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA). Each analog input is allowed to configure a proper range with 240 Vrms high voltage protection.

Each analog input/output can be programmed to accept current or voltage as input/output depending upon the position of corresponding jumper.

Meer informatie
Art.nr.
ET-7204
Fabrikant
ICPDAS
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, Swtich Ports
Protocol Modbus/TCP, Modbus/UDP
Security ID, Password and IP Filter
Dual Watchdog Yes, Module (0.8 seconds), Communication (Programmable)
Analog Input
Input Channels 4 (Differential)
Input Type +/-500 mV, +/-1 V, +/-5 V, +/-10 V +0 mA ~ +20 mA, +/-20 mA, 4 ~ 20 mA (Jumper Selectable)
Resolution 16-bit
Sampling Rate
Normal Mode 10 Samples/Sec. (Total)
Fast Mode 50 Samples/Sec. (Total)
Accuracy
Normal Mode ±0.1%
Fast Mode ±0.5% or better
Zero Drift ±20 μV/°C
Span Drift ±25 ppm/°C
Individual Channel Configuration Yes
Overvoltage Protection 240 Vrms
Over Current Protection 50 mA Max. at 110 VDC/VAC Max.
Input Impedance
Voltage 2 MΩ
Current 124 Ω
Common Voltage Protection ±200 VDC
Overcurrent Protection Yes, 50 mA at 110 VDC
Virtual Channel to Channel Isolation Yes, 400 VDC
Open Wire Detection for 4 ~ 20 mA Yes
Common Mode Rejection 86 dB Min.
Normal Mode Rejection 100 dB
Analog Output
Channels 4
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 20 mA @ 10V
Voltage Output Capability ±20 μV/°C
Current Load Resistance ±25 ppm/°C
Individual Channel Configuration 400 Ω
Open Wire Detection Yes, for 4 ~ 20 mA only
Power-on Value Yes, Programmable
Safe Value Yes, Programmable
Digital Input/Counter
Channels 4
Dry Contact(Source) On Voltage Level Close to GND
Dry Contact(Source) Off Voltage Level open
Dry Contact(Source) Effective Distancefor Dry Contact 500 M Max.
Wet contact(Sink) On Voltage Level +1 VDC Max.
Wet contact(Sink) Off Voltage Level +3.5 VDC ~ +30 VDC
Input Impedance -
Counters Max. Count 4,294,967,295 (32-bit)
Counters Max. Input Frequency 100 Hz
Counters Min. Pulse Width 5 ms
Overvoltage Protection 30V DC
2-Way Isolation
Ethernet 1500 VDC
I/O 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
Surge (IEC 61000-4-5) ±4 kV for Power
LED Indicators
for System Running Yes
for Ethernet Link/Act Yes
for DI/DO status Yes
Power
Reverse Polarity Protection Yes
Powered from Terminal Block Yes, 12 ~ 48 VDC
Powered from PoE -
Consumption 4.9 W
Mechanical
Dimensions (L x W x H) 120mm x 76mm x 38mm
Installation DIN-Rail or Wall Mounting
Omgeving
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +80 °C
Humidity 10 ~ 90% RH, non-condensing
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