tWF-PD4R3
微型 Wi-Fi I/O 模块, 隔离型 4-ch (Dry) DI, 3-ch 电力继电器 (仅限亚洲)
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
介绍
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.
应用
• All Types of On/Off Control
• Building Automation
• Security Automation
• Machine Automation
• Factory Automation
• Remote Diagnosis
• Remote Maintenance
• Testing Equipment
相似产品
| 隔离 | |
|---|---|
| 內部隔离 | 3000 VDC |
| EMS 防护 | |
|---|---|
| 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 灯 | |
|---|---|
| 状态 | 1 x Power 1 x Status |
| Wi-Fi | |
|---|---|
| 标准 | IEEE 802.11 b/g/n |
| 模式 | Access Point (Limited AP) & Station (STA) |
| 加密 | Open,WEP, WPA2 |
| 数据传输率 | Data Rate, 2.4 GHz |
| 数字量输入/计数器 | |
|---|---|
| 通道数 | 4 |
| 类型 | Dry Contact |
| Sink/Source (NPN/PNP) | Sink |
| ON 电压准位 | Close to GND |
| OFF 电压准位 | Open |
| 最大计数值 | 32-bit (4294967295) |
| 频率 | 20 Hz Max. |
| 隔离 | Photo-Isolation 3750 VDC |
| 继电器输出 | |
|---|---|
| 通道数 | 3 x Form A |
| 类型 | Form A: Power Relay |
| 触点规格 | Form A: DC 30V/5A AC 250V/5A |
| 作动时间 | 5 ms |
| 釋放时间 | 5 ms |
| 上电值 | Yes(OFF) |
| 电源 | |
|---|---|
| 反极性保护 | Yes |
| 输入范围 | +9 VDC ~ +48 VDC |
| 功耗 | 0.7W Max. |
| 机构 | |
|---|---|
| 尺寸 (mm) | 52 x 97 x 27 (W x L x H) |
| 安裝 | DIN-Rail Mounting |
| 环境 | |
|---|---|
| 工作温度 | -25 ~ +75 °C |
| 储存温度 | -30 ~ +75 °C |
| 湿度 | 10 ~ 95% RH, Non-condensing |
