ET-7224
Ethernet I/O Module with 2-port Ethernet Switch, with 4-channels Analog Output (Current Output), 5-channels Digital Input with counter and 5-channel Digital Output. Support for both Modbus TCP and Modbus UDP Protocols. Voltage Output capabilities. Built-in Web Server. Has operating temperatures of -25°C ~ +75°C (-13°F ~ +167°F)
References & Support
Features
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- Dual Watchdog
- Wide Operating Temperature Range: -25 ~ +75°C
- I/O Pair Connection
- Built-in I/O
- AO: 4 Channels
- DI/Counter: 5 Channels
- DO: 5 Channels
The ET-7224 is a multifunction module includes 4 channels analog output, 5 channels digital input and 5 channels digital output. 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-7024/PET-7024/ET-7224/PET-7224 is fully RoHS compliant and provides 4 kV ESD protection as well as 2500 VDC intra-module isolation
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, Swtich Ports |
PoE | No |
Protocol | Modbus/TCP, Modbus/UDP |
Security | ID, Password and IP Filter |
Dual Watchdog | Yes, Module (0.8 second), Communication Programmable over DCON |
LED Indicators | |
L1 (System Running) | Yes |
L2 (Ethernet Link/Act) | Yes |
DI/DO Status | Yes |
PoE Power | - |
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) | ±2 kV for Power Line |
Power Requirements | |
Reverse Polarity Protection | Yes |
Powered from Terminal Block | Yes, 12 ~ 48 VDC |
Powered from PoE | - |
Consumption | 5.2 W (Max.) |
Mechanical | |
Dimensions (W x L x H) | 76 mm x 120 mm x 38 mm |
Installation | DIN-Rail or Wall mounting |
Environmental | |
Operating Temperature | -25°C ~ +75°C (-13°F ~ +167°F) |
Storage Temperature | -30 C ~ +80 C (-22°F ` +176°f) |
Humidity | 10 ~ 90% RH, non-condensing |
I/O Specifications
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) |
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Individual Channel Configuration | Yes | ||
Resolution | 12-bit | ||
Accuracy | +/-0.1% of FSR | ||
Voltage Output Capability | 10 V @ 20 mA | ||
Current Load Resistance | 500 Ω | ||
Open Wire Detection | Yes, for 4 ~ 20 mA only | ||
Power-on Value | Yes, Programmable | ||
Safe Value | Yes, Programmable | ||
Digital Input/Counter | |||
Channels | 5 | ||
Dry Contact (Source) | On Voltage Level | Close to GND | |
Off Voltage Level | Open | ||
Effective Distance | 500 Meters Max. | ||
Wet Contact (Sink Source) | On Voltage Level | +1 VDC Max. | |
Off Voltage Level | +3.5 VDC ~ +30 VDC | ||
Input Impedence | - | ||
Counters | Channels | 5 | |
Max. Count | 4,294,967,295 (32-bit) | ||
Max. Input Frequency | 100 Hz | ||
Min. Pulse Width | 5 ms | ||
Overload Protection | 30 VDC | ||
Digital Output | |||
Channels | 5 | ||
Type | Isolated Open Collector (Sink) | ||
Sink/Source (NPN/PNP) | Sink | ||
Max. Load Current | 600 mA/Channel | ||
Load Voltage | +5 VDC ~ +50 VDC | ||
Overvoltage Protection | 60 VDC | ||
Overload Protection | 1.4 A | ||
Short-circuit Protection | Yes | ||
Power-on Value | Yes, Programmable | ||
Safe Value | Yes, Programmable |