tET-PD2POR2 Tiny Ethernet I/O Module, 2-ch DI and 2-ch PhotoMOS Relay
Compact Ethernet I/O module with 2 dry-contact digital inputs and 2 PhotoMOS relay outputs, controlled over Modbus TCP/UDP or MQTT, DIN-rail mounted, -25 ~ +75 °C.
- Two dry-contact digital inputs with 32-bit counters, latched DI and frequency measurement up to 3.5 kHz (without filter)
- Two PhotoMOS relay outputs (Form A), rated 60V/1.0A at -25 to +40°C, derated at higher temperatures
- Modbus TCP, Modbus UDP and MQTT support over a 10/100 Base-Tx RJ-45 Ethernet port
- Built-in web server for configuration, with password and IP filter access control
- I/O pair connection (push and pull) between modules over Ethernet
- Dual-watchdog function and DO power-on and safe values for controlled output behaviour
112,00 € per piece
| 1–9 pcs | 112,00 € | |
|---|---|---|
| 10–30 pcs | 109,00 € | −3 % |
| 31+ pcs | 107,00 € | −4 % |
Πληροφορίες για το προϊόν "tET-PD2POR2 Tiny Ethernet I/O Module, 2-ch DI and 2-ch PhotoMOS Relay"
The tET-PD2POR2 CR is a tiny IP-based Ethernet I/O module that combines two dry-contact digital inputs with two PhotoMOS relay outputs. It is intended for remote monitoring and switching where a small footprint and simple network integration matter more than a large channel count.
Configuration is carried out through the built-in web server, and the module communicates over a 10/100 Base-Tx RJ-45 port using Modbus TCP, Modbus UDP or MQTT. Its two digital inputs support latched DI, 32-bit counters and frequency measurement, and the outputs can be set to a power-on value and a safe value. A dual-watchdog arrangement, covering the CPU and the host controller, helps keep outputs in a defined state if the host fails.
- Power is taken from a +12 to +48 VDC terminal block, with reverse polarity protection.
- Supplied with DIN-rail mounting, in a case measuring 52 x 95 x 27 mm (W x L x H).
Applications
- Factory automation
- Building automation
- Home automation
- Remote maintenance
| Product type: | Ethernet I/O Module |
|---|---|
| Interface: | Ethernet 10/100 Base-Tx (RJ-45) |
| Protocol: | Modbus TCP, Modbus UDP, MQTT |
| Digital inputs: | 2 |
| Relay outputs: | 2 |
| Ports: | 1 |
| PoE: | No |
| Isolation: | 3750 Vrms (DI), 3000 Vrms (relay) |
| Power input: | +12 to +48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifications
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
| CPU | 32-bit MCU |
| Watchdog Timer | Module, Communication (Programmable) |
| 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 |
| LED Indicators | |
| Status | Run, Ethernet |
| Digital Input/Counter | |
| Channels | 2 |
| Type | Dry Contact |
| Sink/Source (NPN/PNP) | Source |
| ON Voltage Level | Close to GND |
| OFF Voltage Level | Open |
| Max. Counts | 4,294,967,295 (32-bit) |
| Frequency | 3.5 kHz (without filter) |
| Min. Pulse Width | 0.15 ms |
| Effective Distance | 500m (max.) |
| Isolation | 3750 Vrms |
| Relay Output | |
| Channels | 2 |
| Type | PhotoMOS Relay, Form A |
| Contact Rating | 60V/1.0A (Operating Temperature -25 to +40°C) 60V/0.8A (Operating Temperature +40 to +60°C) 60V/0.7A (Operating Temperature +60 to +75°C) |
| Operate Time | 1.3 ms (Typical) |
| Release Time | 0.1 ms (Typical) |
| Electrical Endurance | Long Life and No Sparking |
| Isolation | 3000 Vrms |
| Ethernet | |
| Ports | 1 x RJ-45, 10/100 Base-Tx |
| Access Control | Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP, and MQTT |
| Power | |
| Reverse Polarity Protection | Yes |
| Consumption | 0.9 W |
| Powered from Terminal Block | +12 to +48 VDC |
| Mechanical | |
| Dimensions (mm) | 52 x 95 x 27 (W x L x H) |
| Installation | DIN-Rail mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 to 90% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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