ET-7026
ET-7026 es un módulo de E / S Ethernet basado en la web que cuenta con un servidor web incorporado que permite la configuración, el monitoreo de E / S y el control de E / S a través de un navegador web común. Con la función HMI web, no se necesitan habilidades de programación o HTML; la creación de páginas web dinámicas y atractivas para la supervisión de E / S y el control de E / S es fácil. ¡ET-7026 ofrece un acceso fácil y seguro para los usuarios desde cualquier lugar y en cualquier momento! ET-7026 también es compatible con el protocolo Modbus / TCP que hace una integración perfecta con el software SCADA.
Aplicaciones:
- Automatización de Construcción
- Automatización de Fábricas
- Automatización de Máquinas
- Mantenimiento Remoto
- Diagnóstico Remoto
- Prueba de Equipos.
Caracteristicas:
- Servidor web integrado
- Seguridad de Comunicación
- 2 formas de aislamiento para protección de Ruido/Subida
- Conexión Par E/S
- Watchdog dual integrado
- Protocolo Modbus/TCP
- Detección de cable abierto
- Ethernet 10/100 Base-TX
- EA: 6 (mV, V, mA)
- SA: 2 (V, mA)
- SD: 2 (Salida de colector abierto)
- ED: 2 (Seco+Húmedo)
| Specifications | |||
| Analog Input | |||
| Input Channels | 6 (Differential) | ||
| Input Type | ±500 mV, ±1V, ±5 V, ±10 V +0 mA ~ +20 mA, ±20 mA, 4 ~ 20 mA (Jumper Selectable) |
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| Resolution | Normal Mode | 16-bit | |
| Fast Mode | 12-bit | ||
| Sampling Rate | Normal Mode | 10 Samples/Sec. | |
| Fast Mode | 60 Samples/Sec. (Total) | ||
| Accuracy | Normal Mode | ±0.1% | |
| Fast Mode | ±0.5% or better | ||
| Bandwidth | Normal Mode | 15.7 Hz | |
| Fast Mode | 78.7 Hz | ||
| Zero Drift | ±20 uV/°C | ||
| Span Drift | ±25 ppm/°C | ||
| Input Impedance | 2 MO | ||
| Common Mode Rejection | 86 dB Min. | ||
| Normal Mode Rejection | 100 dB | ||
| Open Wire for Current Output | 4 ~ 20mA | ||
| Overvoltage Protection | 240 Vrms | ||
| ESD Protection | ±4 kV (Contact for each channel) ±8 kV air for random point |
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| EFT Protection | ±4 kV for Power | ||
| Analog Input | |||
| Output Channels | 2 | ||
| Span Drift | +0 V~ +5 V, ±5 V, +0 V~ +10 V, ±10 V,+0 mA ~ +20 mA, +4 mA ~ +20 mA (jumper selectable) |
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| Resolution | 12-bit | ||
| Accuracy | ±0.1% of FSR | ||
| Voltage Output Capability | 100 dB | ||
| Current Load Resistance | 500 Ohms | ||
| Power-Up and SafeValue | Yes | ||
| Open Wire for Current Output | 4 ~ 20mA | ||
| Digital Output | |||
| Output Channels | 2 (Sink) | ||
| Output Type | Isolated Open Collector | ||
| Max Load Current | 700 mA/Channel | ||
| Load Voltage | +5 VDC ~ +50 VDC | ||
| External Power Reversed Protection and Short Circuit Protection | Yes | ||
| Over-Temperature Protection | Yes, 150^C | ||
| Current limited Protection | 1.1 A | ||
| Digital Input | |||
| Input Type | 2 (Dry+Wet) | ||
| Dry Contact(Source) | On Voltage Level | Close to GND | |
| Off Voltage Level | Open | ||
| Effective Distance for Dry Contact | 500M Max. | ||
| Wet contact | On Voltage Level | +1 VDC Max. | |
| Off Voltage Level | +3.5 VDC ~ +30 VDC | ||
| Counters | Channels | 2 | |
| Max. Counts | 16-bit (65535) | ||
| Max. Input Frequency | 100 Hz | ||
| Min. Pulse Width | 5 ms | ||
| System | |||
| CPU | 80186 CPU (80 MHz) | ||
| SRAM | 512 KB | ||
| Flash Memory | 512 KB | ||
| EEPROM | 16 KB | ||
| Dual Watchdog | Yes | ||
| Communication | |||
| Ethernet Port | 10 / 100 Base-TX (With Link, Activity LED Indicator) Automatic MDI/MDI-X |
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| 2-way Isolation | |||
| Ethernet | 1500 VDC | ||
| AI, AO,DI and DO | 2500 Vrms | ||
| LED Display | |||
| L1 LED | as run indicator | ||
| L2 LED | as Link/Act indicator | ||
| L3 LED | as 10/100M indicator | ||
| Power Requirements | |||
| Protection | Power reverse polarity protection | ||
| Required Supply Voltage | +10 VDC ~ +30 VDC (non-regulated) | ||
| Power Consumption | 0.10 A @ 24 VDC Max. | ||
| Mechanical | |||
| Dimensions (W x H x D) | 72 mm x 123 mm x 35 mm | ||
| Installation | DIN-Rail or Wall mounting | ||
| Environment | |||
| Operating Temperature | -25 ~ +75 °C | ||
| Storage Temperature | -30 ~ +80 °C | ||
| Relative Humidity | 5 ~ 90% RH, non-condensing | ||

