ET-7000/ET-7200
ì Introduction
ET-7000/ET-7200 系列是一款具有完整聯(lián)網(wǎng)能力、各式 I/O 功能 與 網(wǎng)頁式介面的以太網(wǎng)絡 I/O 監(jiān)控模塊，意即可透過以太網(wǎng)絡使用 Modbus TCP/UDP 通訊協(xié)定，來遠程監(jiān)視與控制模塊。這也確保 ET-7000/ET-7200 可和 HMI、SCADA、PLC 或其他工業(yè)控制軟體系統(tǒng)進行整合。ET-7050 配有 6 個 Sink-type 數(shù)字量輸出通道 與 12 個濕接點數(shù)字量輸入通道，而每個通道都可用來當成一個 32-bit 的計數(shù)器。
The PET-7050/PET-7250A supports IEEE 802.3af Power-Over-Ethernet (Class 1) specifications. By connecting to network devices that support the IEEE 802.3af PoE standard, power can be supplied via a copper Ethernet cable. The ET-7250A/PET-7250A includes two built-in Ethernet switch ports, which help to reduce implementation costs as there is no need to install an additional switch in order to daisy chain the ports or to extend the network via the Ethernet line.
ET-7050/PET-7050/ET-7250A/PET-7250A provides 6 sink-type digital output channels and 12 wet contact digital input channels, each of which is able to be used as a 32-bit counter. In addition, each digital input of ET-7250A/PET-7250A accepts either dry contact or wet contact.
ì System Speci?cations
Model | ET-7050 | PET-7050 | ET-7250A | PET-7250A |
Software | ||||
Built-in Web Server | Yes | |||
Web HMI | Yes | |||
I/O Pair Connection | Yes | |||
Communication | ||||
Ethernet Port | 1 x RJ-45, 10/100 Base-TX | 2 x RJ-45, 10/100 Base-TX, Swtich Ports | ||
PoE | - | Yes | - | Yes |
Protocol | Modbus TCP, Modbus UDP | |||
Security | ID, Password and IP Filter | |||
Dual Watchdog | Yes, Module (0.8 seconds), Communication (Programmable) | |||
LED Indicators | ||||
for System Running | Yes | |||
for Ethernet Link/Act | Yes | |||
for DI/DO status | - | Yes | ||
for PoE Power | - | Yes | - | Yes |
2-Way Isolation | ||||
Ethernet | 1500 VDC | - | 1500 VDC | - |
I/O | 2500 VDC | 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 Line | |||
Power | ||||
Reverse Polarity Protection | Yes | |||
Powered from Terminal Block | 10 ~ 30 VDC | 12 ~ 48 VDC | 12 ~ 48 VDC | 12 ~ 48 VDC |
Powered from PoE | - | Yes, IEEE 802.3af, Class1 | - | Yes, IEEE 802.3af, Class1 |
Consumption | 2.3 W (Max.) | 2.4 W (Max.) | 2.7 W (Max.) | 2.9 W (Max.) |
Mechanical | ||||
Dimensions (L x W x H) | 123 mm x 72 mm x 35 mm | 120 mm x 76 mm x 38 mm | ||
Installation | DIN-Rail or Wall Mounting | |||
Environment | ||||
Operating Temperature | -25 to +75°C | |||
Storage Temperature | -30 to +80°C | |||
Humidity | 10 to 90% RH, Non-condensing | |||
ET-7050 CR | Ethernet I/O Module with 12-channel Digital Input, 6-channel Digital Output (RoHS) |
PET-7050 CR | PoE Ethernet I/O Module with 12-channel Digital Input, 6-channel Digital Output (RoHS) |
ET-7250A CR | Ethernet I/O Module with 2-port Ethernet Switch, with 12-channel Digital Input, 6-channel Digital Output (RoHS) |
PET-7250A CR | PoE Ethernet I/O Module with 2-port Ethernet Switch, with 12-channel Digital Input, 6-channel Digital Output (RoHS) |
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