PSW-151_PSW-152_PSW-153_PSW-154_PSW-155压差开关OMEGA

PSW-151_PSW-152_PSW-153_PSW-154_PSW-155压差开关OMEGA

UL认证

15安培单刀双掷

易于调整

抗振设定值

PSW-150系列差分开关非常适合实验室和工业应用，需要坚固、可重复和可靠的开关。为了便于安装，端口被标记为“高”和“低”，设置点在整个范围内进行调整。

规格

批准：UL认证

重复性：±1%范围

环境开关移位：0.04%范围/°C

储存温度：-55至75°C（-67至167°F）

环境开关温度：-40至70°C（-40至158°F）

工艺温度：黄铜和磷青铜：120°C（248°F）；316SS：260°C（500°F）

冲击：设定点在15 g后以10 ms的持续时间重复

振动：设定点在5至500 Hz下2.5 g后重复

输出：（1）SPDT，15安培125/250/480伏交流电

外壳：铸铝，灰色搪瓷饰面

电气：直径22 mm（7/8”）。导管端口，螺纹终端

压力口：1/4 NPT内螺纹

重量：0.9千克（2磅）

PSW-151_PSW-152_PSW-153_PSW-154_PSW-155压差开关OMEGA

UL Listed

15 Amp SPDT

Easy Adjustments

Vibration-Resistant Setpoints

PSW-150 Series differential switches are ideally suited for laboratory and industrial applications where a rugged, repeatable, and dependable switch is required. For ease of installation, ports are tagged high and low, and the setpoint adjusts over the entire range. 

SPECIFICATIONS

Approvals: UL listed 

Repeatability: ±1% range

Ambient Switch Shift: 0.04% range/°C

Storage Temperature: -55 to 75 °C (-67 to 167°F) 

Ambient Switch Temp: -40 to 70°C (-40 to 158°F)

Process Temp: Brass and phosphor bronze: 120°C (248°F); 316SS: 260°C (500°F)

Shock: Setpoint repeats after 15 g at 10 ms duration

Vibration: setpoint repeats after 2.5 g at 5 to 500 Hz 

Output: (1) SPDT, 15 Amp 125/250/480 Vac

Enclosure: Cast aluminum, gray enamel finish

Electrical: 22 mm (7/8") dia. conduit port, screw terminals

Pressure Port: 1/4 NPT Female

Weight: 0.9 kg (2 lb)

PSW-151_PSW-152_PSW-153_PSW-154_PSW-155压差开关OMEGA