PET-7204 PoE I/O Module (4 AI, 4 AO, 4 DI)
PET-7204 PoE I/O Module (4 AI, 4 AO, 4 DI)

PET-7204 PoE I/O Module (4 AI, 4 AO, 4 DI)

£384.00
£384.00
(-0%)
Power over Ethernet based Data Acquisition I/O module offering 4 Analogue Inputs, 4 Analog Outputs and 4 Digital Inputs / Counters. Has integrated Web Server with configurable HMI screens. It can also communicate with SCADA and other monitoring systems via use...
Subtotal: £384.00

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PET-7204 PoE I/O Module (4 AI, 4 AO, 4 DI)

PET-7204 PoE I/O Module (4 AI, 4 AO, 4 DI)

£384.00
PET-7204 PoE I/O Module (4 AI, 4 AO, 4 DI)

PET-7204 PoE I/O Module (4 AI, 4 AO, 4 DI)

£384.00
Description
Description
x

The ET-7204/PET-7204 is a 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 individually configurable for 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.

Features
Features
x
  • 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 
    • AI: 4 Channels with 240 Vrms Overvoltage Protection
    • AO: 4 Channels
    • DI/Counter: 4 Channels
Specifications
Specifications
x

SYSTEM

Models ET-7204 PET-7204
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
PoE - Yes
Protocol Modbus TCP, Modbus UDP
Security ID, Password and IP Filter
Dual Watchdog Yes, Module (0.8 seconds), Communication (Programmable)
LED Indicators
for System Running Yes
for Ethernet Link/Act Yes
for DI/DO status Yes
for PoE Power - Yes
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) ±2 kV for Power Line
Surge (IEC 61000-4-5) ±2 kV for Power Line
Power
Reverse Polarity Protection Yes
Powered from Terminal Block 12 ~ 48 VDC
Powered from PoE - Yes, IEEE 802.3af, Class1
Consumption 4.9 W (Max.) 5.5 W (Max.)
Mechanical
Dimensions (W x L 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

I/O Specifications

Analog Input  
Channels 4 (Differential)
Type +/-500 mV, +/-1 V, +/-5 V, +/-10 V
+0 mA ~ +20 mA, +/-20 mA, 4 ~ 20 mA (Jumper Selectable)
Individual Channel Configuration Yes
Resolution 16-bit
Sampling Rate Normal Mode 10 Samples/Second (Total)
Fast Mode 50 Samples/Second (Total)
Accuracy Normal Mode +/-0.1%
Fast Mode +/-0.5% or better
Zero Drift +/-20 μV/°C
Span Drift +/-25 ppm/°C
Overvoltage Protection 240 Vrms
Overcurrent Protection 50 mA max. at 110 VDC/VAC max.
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
Input Impedance Voltage 2 MΩ
Current 125 Ω
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 +/-0.1% of FSR
Voltage Output Capability 20 mA @ 10 V
Open Wire Detection 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
Off Voltage Level Open
Effective Distance
for Dry Contact		 500 M Max.
Wet contact
(Sink)		 On Voltage Level +1 VDC Max.
Off Voltage Level +3.5 VDC ~ +30 VDC
Counters Max. Count 4,294,967,285 (32 bits)
Max. Input Frequency 100Hz
Min. Pulse Width 5mS
Overvoltage Protection 30Vdc

 

Technical
Technical
x
Applications
Applications
x

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

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