Skip links

122 系列机械压力开关和传感器

功能丰富,可本地或远程显示高纯度应用的系统压力

如有疑问

请与我们的应用工程专家取得联系:

联系电话: + 86-21-38720770 传真

得到报价

122 系列数据表

特点

指示压力开关型号 IPS122 2"

  • 拥有本地和远程报警功能的 2-英寸不锈钢固态开关
  • 具有可调节压力开关设定值的电子开关可操作高达 12 W 的灯或继电器
  • 逻辑输出:断开-接通和 1 型(0 至 9-30 Vdc)、2 型 (8 - 30 Vdc) 和 3 型 (0 - 5 Vdc)
  • 可提供各种过程连接、压力范围和安装方式的设备

指示压力传感器型号 IPS122 2"

  • 2 英寸不锈钢传感器
  • 压力范围:高达 4000 psi
  • 精度:满量程的 1%
  • 符合行业标准的输出范围:4 - 20 mA,0 - 5 Vdc,1 - 5 Vdc

优势

  • 采用 316L 不锈钢结构,可抵抗严苛环境
  • 可提供各种过程连接、压力范围和安装方式的设备以满足应用需求
  • 供电型号产品支持标准电气输出以便于连接

应用

用于半导体加工的气体输送系统和工具,包括:

  • 大宗气体
  • 气柜
  • 气体分配
  • 太阳能电池板
  • 过程:食品和饮料、制药、水处理和大宗气体
产品类型

Mechanical Pressure Switches

Mechanical Pressure Transmitters

区别

Ultra-High Purity

High Accuracy

性能
压力范围

Vacuum to 4,000 psi (276 bar) & metric

精度
1% Full Scale
响应时间-常闭
Less than 200 milliseconds
等级
氦气检漏
4 x 10-9 inboard std. cc/sec
洁净
Cleaned for oxygen service to ANSI B40.1 level IV specifications
温度范围
0° to 160°F (-18° to 71°C)
温度-补偿
20° to 135°F (-7 to 57°C)
温度范围-贮存
-20° to 175°F (-29° to 79°C)
机械
外壳
300 Series Stainless Steel, electropolished
边框和玻璃材料
One-piece polycarbonate, screw-on
插座材料
316L Stainless Steel
移动
300 Series Stainless Steel
弹簧管
316L Stainless Steel
考验压力
110%
爆裂压力
400%
过程连接
Face-seal male, face-seal swivel male, face-seal swivel female and 1/4” NPT male
表盘
White with black marking; “Use No Oil” is red.
电气
电源要求

Off-On Switch Type 1
12 Watts or 500 mA; 175 mA max. for intrinsically safe applications

Logic Output 8 to 30Vdc Type 2
60 mA (sink) Open collector NPN

Logic Output 5 Vdc Type 3
60 mA (sink) Open collector NPN

输入和输出

IPS122

Input

Off-On Switch Type 1: 9 to 30 Vdc
Logic Output 8 to 30 Vdc Type 2: 9 to 30 Vdc
Logic Output 5 Vdc Type 3: 4.8 to 5.2 Vdc

Output

Off-On Switch Type 1: 0 to 9-30 Vdc; 30 mA (off), 45 mA (on)
Logic Output 8 to 30 Vdc Type 2:  0 to 9-30 Vdc; 30 mA (off), 45 mA (on)
Logic Output 5 Vdc Type 3: 0 to 5 Vdc; 3 mA (off), 11 mA (on)
Switch Leads: 2 m (6’) cable, tinned ends, 0.23” in diameter
Switch Differential: 3% of scale: 0.25% of scale repeatability
Trip Position: External adjust. Select to trip on ascending (N.O.) or descending (N.C.) pressure. (Field changeable by internal jumper.)

IPST22

Input

Voltage In: 11.5 to 30 Vdc (12 Vdc recommended)
Voltage Stability: Filtered power supply with noise <2mV RMS, ripple < 6 mV P-P
Operating Current: 40 mA maximum short circuit to ground, 8 mA continuous load, 10 mA maximum intermittent

Output

Type 1: 0 to 5 Vdc
Type 2: 1 to 5 Vdc
Type 3: 1 to 5 Vdc ground referenced
Type 4: 4 to 20 mA sinking
Type 5: 0-5 Vdc or 1-5 Vdc, or 4-20 mA current sink
Type 6: 1-5 Vdc ground reference, 4-20 mA sinking
Type 8: 4-20 mA sourcing, 3-pin Molex connector with 10’ cable
Type 9: 4-20 mA sourcing, 6’ cab/w with tinned ends
Output Current: 40 mA max. short circuit to ground, 10 mA continuous load
Transmitter Leads: 2 m (6’) cable, tinned ends, 0.23” in diameter

FilenameFile TypeDocuments By Language
Data Sheet pdf English
Installation & Operation Manual - IPS122 pdf English
Installation & Operation Manual - IPT122 pdf English
CE EU Declaration of Conformity Certificate pdf English