Dynalco 数字速度开关SST-7400D

Download Info:
SST-7200 / 7200D / 7400 / 7400D Data Sheet
SST-7200/7400 Manual

Product Code: SST-7400D

Dynalco SST-7400D是一个PC可编程、安装在DIN轨道上的速度开关，配有2个标准继电器，通过提供可靠的欠速/超速保护，保护旋转设备免受故障的影响。SST-7200D is a PC-programmable, DIN rail mounted speed switch with 2 standard relays to protect your rotating equipment from failure by providing reliable under/over speed protection.

SST-7200, SST-7400
SST-7200D & SST-7400D

Speed Switch / Transmitter
 

- 接受2或3线速度传感器Accepts 2 or 3-wire speed sensors
- 0-50 kHz输入频率范围 0 -50 KHz input frequency range
- 4–20 mA输出（隔离）4 – 20 mA output (isolated)
- 0–5/0–10 Vdc线性输出 0 – 5 / 0 – 10 VDC linear output
- 50毫秒继电器响应时间 50 msec relay response time
- 2或4个SPDT继电器 2 or 4 SPDT relays
- 拾取感应失败（打开）Failed (open) pickup sensing
- 方波中继器输出 Square wave repeater output
- 10–36 Vdc输入电源 10 – 36 VDC input supply power
- 可用输入隔离变压器 Available input isolation transformer
- PC可通过USB端口编程 PC programmable over USB port
- 前键盘可编程（适用于带LCD显示屏的型号）