tWF-PD4R3
微型 Wi-Fi I/O 模組, 隔離型 4-ch (Dry) DI, 3-ch 電力繼電器 (Asia Only)
特色
• Wi-Fi communication remote I/O module
• Both Access Point (AP) & Station (STA) mode support
• PC utility, Android APP, Web browser support (HTML)
• MODBUS TCP support
• Power Relay outputs
• Photocouple Isolation Dry contact input
• All DI channels provides 32-bit counters
• Wide power supply range: 9 ~ 48VDC
• Both Access Point (AP) & Station (STA) mode support
• PC utility, Android APP, Web browser support (HTML)
• MODBUS TCP support
• Power Relay outputs
• Photocouple Isolation Dry contact input
• All DI channels provides 32-bit counters
• Wide power supply range: 9 ~ 48VDC
介紹
The tWF-PD4R3 module have WLAN connection complies with the IEEE802.11b/g/n standards. With the popularity of 802.11 network infrastructure, the tWF-PD4R3 module make an easy way to incorporate wireless connectivity into monitoring and control systems. They also support Modbus TCP protocol and the network encryption confi guration, which makes perfect integration to SCADA software, HMI Modbus APP and offer easy and safe access for users from anytime and anywhere.
應用
• All Types of On/Off Control
• Building Automation
• Security Automation
• Machine Automation
• Factory Automation
• Remote Diagnosis
• Remote Maintenance
• Testing Equipment
相似產品
| 隔離 | |
|---|---|
| 內部隔離 | 3000 VDC |
| EMS 防護 | |
|---|---|
| EFT (IEC 61000-4-4) | Yes ±4 kV for Power |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| LED 燈 | |
|---|---|
| 狀態 | 1 x Power 1 x Status |
| Wi-Fi | |
|---|---|
| 標準 | IEEE 802.11 b/g/n |
| 模式 | Access Point (Limited AP) & Station (STA) |
| 加密 | Open,WEP, WPA2 |
| 資料傳輸率 | Data Rate, 2.4 GHz |
| 數位輸入/計數器 | |
|---|---|
| 通道數 | 4 |
| 類型 | Dry Contact |
| Sink/Source (NPN/PNP) | Sink |
| ON 電壓準位 | Close to GND |
| OFF 電壓準位 | Open |
| 最大計數值 | 32-bit (4294967295) |
| 頻率 | 20 Hz Max. |
| 隔離 | Photo-Isolation 3750 VDC |
| 繼電器輸出 | |
|---|---|
| 通道數 | 3 x Form A |
| 類型 | Form A: Power Relay |
| 觸點規格 | Form A: DC 30V/5A AC 250V/5A |
| 作動時間 | 5 ms |
| 釋放時間 | 5 ms |
| 上電值 | Yes(OFF) |
| 電源 | |
|---|---|
| 反極性保護 | Yes |
| 輸入範圍 | +9 VDC ~ +48 VDC |
| 功耗 | 0.7W Max. |
| 機構 | |
|---|---|
| 尺寸 (mm) | 52 x 97 x 27 (W x L x H) |
| 安裝 | DIN-Rail Mounting |
| 環境 | |
|---|---|
| 工作溫度 | -25 ~ +75 °C |
| 儲存溫度 | -30 ~ +75 °C |
| 濕度 | 10 ~ 95% RH, Non-condensing |
