ET-2228CIS Ethernet I/O Module, 8-ch Analog Output with 2-port Switch
8-channel analog output Ethernet I/O module with a 2-port switch for daisy-chain wiring, Modbus TCP/UDP and MQTT support, and 3000 VDC channel-to-channel isolation.
- 8 analog output channels with individually selectable voltage (0 ~ +5 VDC, 0 ~ +10 VDC) or current (0 ~ 20 mA, 4 ~ 20 mA) ranges, 12-bit resolution
- 2-port 10/100 Base-Tx Ethernet switch with LAN bypass for daisy-chain wiring
- Modbus TCP/UDP, MQTT and SNMP V2c protocol support with built-in web server for configuration
- Output readback, over-value protection and open wire detection for 4 ~ 20 mA channels
- Programmable power-on value and safe value for each output
- Dual-watchdog support and I/O pair connection (Push and Pull)
5.194,50 kr. pr. stk.
| 1–9 stk. | 5.194,50 kr. | |
|---|---|---|
| 10–30 stk. | 5.037,54 kr. | −3 % |
| 31+ stk. | 4.932,91 kr. | −5 % |
Produktinformation "ET-2228CIS Ethernet I/O Module, 8-ch Analog Output with 2-port Switch"
ET-2228CIS is an 8-channel analog output module for distributed control over Ethernet. Each channel can be set individually to a voltage range (0 ~ +5 VDC or 0 ~ +10 VDC) or a current range (0 ~ 20 mA or 4 ~ 20 mA), with 12-bit resolution and output readback, so it suits engineers who need to drive mixed field devices from one node.
The built-in 2-port 10/100 Base-Tx switch with LAN bypass allows simple daisy-chain wiring. Protection features include over-value protection, dual watchdogs, short circuit protection and open wire detection on 4 ~ 20 mA outputs. Configurable power-on and safe values define the output state at start-up and during communication faults.
Communication is handled through Modbus TCP/UDP, MQTT and SNMP V2c, with a built-in web server for configuration. I/O pair connection allows remote analog input data to be written to local analog outputs in Pull mode via Modbus TCP. Isolation is rated at 3000 VDC for I/O and 3000 VDC channel-to-channel.
Applications
- Factory Automation
- Machine Automation
- Building Automation
- Remote Diagnosis & Maintenance
- Testing Equipment
| Product type: | Ethernet I/O Module |
|---|---|
| Interface: | Ethernet |
| Protocol: | Modbus TCP/UDP, MQTT, SNMP v2c |
| Analog outputs: | 8 |
| Ports: | 2 |
| Isolation: | 3000 VDC |
| Power input: | +10 ~ +48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail / wall |
| Housing: | Metal |
Specifikationer
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
| CPU | 32-bit ARM |
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
| 2-way Isolation | Ethernet: 1500 VDC I/O: 3000 VDC |
| EMS Protection | |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) | ±2 kV for Power Line |
| LED Indicators | |
| Status | Run, Ethernet, AO, O/C (Note) |
| Analog Output | |
| Channels | 8 |
| Type | Voltage, Current |
| Range | Voltage: 0 ~ +5 VDC, 0 ~ +10 VDC Current: 0 ~ 20 mA, 4 ~ 20 mA |
| Resolution | 12-bit |
| Accuracy | ±0.1% of FSR |
| Short Circuit Protection | Yes |
| DA Output Response Time | 10 ms per channel |
| Programmable Output Slope | Voltage: 0.0625 ~ 512 V/Second Current: 0.125 ~ 1024 mA/Second |
| Open Wire Detection | For 4 ~ 20 mA only |
| Output Readback | Yes |
| Voltage Output Capability | 10 V @ 10 mA |
| Current Load Resistance | 500 Ω |
| Individual Channel Configuration | Yes |
| Channel-to-Channel Isolation | 3000 VDC |
| Power-on Value | Programmable |
| Safe Value | Programmable |
| Ethernet | |
| Ports | 2 x RJ-45, 10/100 Base-Tx, Switch Ports |
| LAN bypass | Yes |
| Access Control | Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP, MQTT, SNMP V2c |
| Power | |
| Reverse Polarity Protection | Yes |
| Consumption | 10.9 W (max.) |
| Powered from Terminal Block | +10 ~ +48 VDC |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 33 x 184 x 129 (W x L x H) |
| Installation | DIN-Rail mounting / Wall mounting (Optional ASO-0015) |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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