WIKA威卡耐震电接点压力表232.50.160+821.12

switchGAUGE PGS23.100/160

pressure gauge with switches,

bourdon tube measuring system, stainless steel

Model: PGS23.100

Specifications according to data sheet: PV 22.02 and AC 08.01

Nominal size: 100

switch: electronic switch (standard) 2-wire model 830E

first switch operation: makes       (1)

second switch operation: breaks      (2)

Electrical connection: plug sidewise

Measuring range: gauge pressure range

Scale range: 0...6 MPa

Process connection: G 1/2 B

Connection location: lower mount

Liquid Damping (case filling): with

Case: with pressure blowout disk

Pressure Gauge Standard: China

Accuracy class: class 1.0

Overpressure safe: standard

Case material: Stainless steel 1.4301

Case surface: bare

Case filling fluid: Silicon oil M50

Material pressure element: Measuring System 316L

Window: laminated safety glass

接点功能

单接点

821.1：超过设定点时，接点接通电路（常开接点）

821.2：超过设定点时，接点断开电路（常闭开关）

821.3：SPDT超过设定点时，接点转换即一个接点接通电路，另一个接点断开电路（双掷开关）

双接点

821.11：超过设定值时，接点1和2都接通电路

821.12：超过设定点时，接点1接通电路，接点2断开电路

821.21：超过设定点时，接点1断开电路，接点2接通电路

821.22：超过设定点时，接点1和2都断开电路

三接点

821.212：超过设定点时，接点1断开电路，接点2断开电路，接点3断开电路 
独立电路电接点；双掷开关功能（SPDT）；校核接点，固定接点；耦合接点；接点带并联电阻(47kΩ)以检测电缆是否中断；自净接点（只适用于160表圆）；电接点可调铅封；接点可调扳手固定；插入式连接（不需要电缆或电缆盒）；特殊材质铂-铱合金

 

 

独立电路电接点；双掷开关功能（SPDT）；校核接点，固定接点；耦合接点；接点带并联电阻(47kΩ)以检测电缆是否中断；自净接点（只适用于160表圆）；电接点可调铅封；接点可调扳手固定；插入式连接（不需要电缆或电缆盒）；特殊材质铂-铱合金