ET-7005 Ethernet I/O Module, 8-ch Thermistor Input, 4-ch DO
ET-7005 CR Ethernet I/O module with 8 differential thermistor inputs and 4 isolated open-collector digital outputs, supporting Modbus TCP and Modbus UDP.
- 8 differential thermistor inputs, each channel individually configurable
- Wide sensor library including Precon, Fenwell and YSI types, plus user-defined thermistors via Steinhart coefficients
- 4 isolated open-collector digital outputs (sink) with short-circuit and overload protection
- Modbus TCP and Modbus UDP over one 10/100 Base-TX RJ-45 port
- 2500 VDC I/O and 1500 VDC Ethernet isolation
- Built-in web server, web HMI and dual watchdog
269,00 € per piece
| 1–9 pcs | 269,00 € | |
|---|---|---|
| 10–30 pcs | 261,00 € | −3 % |
| 31+ pcs | 256,00 € | −5 % |
Produkta informācija "ET-7005 Ethernet I/O Module, 8-ch Thermistor Input, 4-ch DO"
The ET-7005 CR is an Ethernet remote I/O module for temperature monitoring with thermistors. Each of its eight differential inputs can be set up with its own thermistor type, and a range of Precon, Fenwell and YSI sensors is supported. Where none of these fit, a user-defined type can be added by entering Steinhart coefficients.
Four isolated open-collector digital outputs (sink type) provide alarm signalling, each protected against short-circuit and overload. Communication runs over a single 10/100 Base-TX RJ-45 port using Modbus TCP or Modbus UDP, with ID, password and IP filter access control. A built-in web server and web HMI, together with a dual watchdog, support day-to-day supervision and configuration.
Isolation is rated at 2500 VDC for I/O and 1500 VDC for Ethernet, and the thermistor inputs offer overvoltage protection up to 110 VDC/VAC. These characteristics suit building, factory and machine automation, as well as remote maintenance, remote diagnosis and testing equipment.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Ethernet I/O Module |
|---|---|
| Interface: | Ethernet |
| Protocol: | Modbus TCP, Modbus UDP |
| Digital outputs: | 4 |
| Analog inputs: | 8 (Thermistor) |
| Ports: | 1 |
| Isolation: | 2500 VDC I/O, 1500 VDC Ethernet |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifications
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
| 2-way Isolation | Ethernet: 1500 VDC I/O: 2500 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 |
| LED Indicators | |
| Status | Run, Ethernet |
| Analog Input | |
| Channels | 8 (Differential) |
| Type | Thermistor |
| Sensor Type | Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, YSI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined |
| Resolution | 16-bit |
| Accuracy | ±0.1% or better |
| Sampling Rate | 10 Hz (total channels) |
| Overvoltage Protection | +110 VDC/VAC |
| Individual Channel Configuration | Yes |
| Open Wire Detection | Yes |
| Digital Output | |
| Channels | 4 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +5 ~ +50 VDC |
| Load Current | 700 mA/channel |
| Overvoltage Protection | +60 VDC |
| Overload Protection | 1.4 A |
| Short-circuit Protection | Yes |
| Power on Value | Programmable |
| Safe Value | Programmable |
| Ethernet | |
| Ports | 1 x RJ-45, 10/100 Base-TX |
| Access Control | ID, Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP |
| Power | |
| Reverse Polarity Protection | Yes |
| Consumption | 2.1 W (max.) |
| Powered from Terminal Block | +10 ~ +30 VDC |
| Mechanical | |
| Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
| Installation | DIN-Rail mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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