Product introduce
德国wika不锈钢温度开关TWGBUN 威卡毛细管温度开关高温型开关
应用
1.温度监测和电气负载控制
2.控制和调节工业生产过程
3.普遍适用于机械制造、设备、容器、仪器制造和食品工业、化工、石化工业
4.防爆等级:GAS Ex-ia IIC T6和T4 — Dust Ex-iaD A20 IP 65 T85和T135
TWG温度开关详细参数
TWGBUN- 0 ... +100 °C - 1/2 NPT male - 1/2 -14 NPT-F
Gas-actuated temperature switch Stainless steel switch enclosure TWG
sensor: direct mounting
contact version: 1x SPDT silver contact
sensor: direct mounting
stem diameter D=12mm insertion length Y=145mm active length X=85mm
setting range: 0 ... +100 °C working range -40 ... +100°C proof temperature +120°C
set point definition: Set Point not defined
process connection: 1/2 NPT male
electrical connection: 1/2 -14 NPT-F
Mounting: Enclosure with plate for wall or direct mounting
Special design features: without
brand: WIKA Instruments Italia
Specifications according to data sheet: TV 31.60
Repeatability of set point: ≤ 05% of span
功能特性
1.电抛光外壳
2.防护等级高达IP 65,符合NEMA 4标准
3.环境温度:-40 ... +85 °C
4.1个或2个独立切换值,单刀双掷(SPDT)或双刀双掷(DPDT),切换额定值高达15 A/AC 220 V
5.可直接安装或通过毛细管(≤ 10 m)安装