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SST-7200D是一个PC可编程的、安装在DIN轨道上的速度开关,具有显示和键盘可编程性。它有两个标准继电器,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。Dynalco SST-7200D is a PC-programmable, DIN rail mounted speed switch with display and keypad programmability. It has 2 standard relays to protect your rotating equipment from failure by providing reliable under/over speed protection。
Product Data Sheet
May 2015 Instrumentation & Controls
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)
SST-7200(D)和SST-7400(D)接受脉冲输入,并提供4-20 mA输出,该输出非常J确和稳定,温度变化代表本地面板仪表或PLC模拟输入卡的旋转机械速度-它们还提供2“SST-7200(d)”和4“SST-7400(d)”快速继电器。Y对超速/低速条件的响应-应用包括工业发动机、涡轮机械和泵的速度测量和超速保护。SST-7200(D) & SST-7400(D) accept a pulsed input and provide a 4-20 mA output that is very accurate and stable with temperature changes representing speed of rotating machinery for a local panel meter or PLC analog input card- They also provide 2 “SST-7200(D)” and 4 “SST-7400(D)” quick relay responses to over/under speed conditions- Applications include speed measurement & overspeed protection of industrial engines, turbomachinery and pumps
订货指南如下:
2 setpoints _ 2个设定点
SST-7200 with LED
SST-7200D with Display
SST-7200-I with LED, Isolated RPM input
SST-7200D-I with Display, Isolated RPM input
SST-7200D-AC with Display, VAC supply power
SST-7200D-I-AC with Display, VAC supply power & Isolated RPM input
Dynalco Speed Switch 速度开关型号
SST-2000A;SST-2000H ;SST-2000A/H;SST-2200A;SST-2400A;SST-2200H;SST-2400H;SW-200B;SW-50;PNT-202
DYNALCO SST-2000 Series Speed Switches/ Transmitters Product
SST-2000A Speed Transmitter
SST-2000H Speed Transmitter
SST-2200A Speed Switch/Transmitter
SST-2200H Speed Switch/Transmitter
SST-2400A Speed Switch/Transmitter
SST-2400H Speed Switch/Transmitter
美国Dynalco主要产品大类有:
发动机监控
转速表/量规/米
电磁传感器/速度传感器
速度开关和变送器
产品范围:
美国DYNALCO仪表、DYNALCO转速表、DYNALCO通用表、DYNALCO温度显示器、DYNALCO速度开关、DYNALCO传感器、DYNALCO变送器、DYNALCO液晶显示速度计、DYNALCO控制模块