英国 Delta-controls Sentry系列 防爆差压开关HD02 Screwed lid and integral terminal block A screwed lid gives users quick access for connecting to the integral terminal block or for set-point adjustment.

英国 Delta-controls Sentry系列 防爆差压开关HD01 Screwed lid and integral terminal block A screwed lid gives users quick access for connecting to the integral terminal block or for set-point adjustment.

英国 Delta-controls Sentry 系列 差压开关 D02 Hinged lid A unique hinged lid gives users access to the contact terminals and set-point adjuster quickly and simply via a single captive screw

英国 Delta-controls Sentry 系列 差压开关 D01 Hinged lid A unique hinged lid gives users access to the contact terminals and set-point adjuster quickly and simply via a single captive screw

英国 Delta-controls 230 系列 波登管压力开关 The model 230 Presure Switch is suitable for setpoints between 0bar and 600bar with maximum working pressures up to 690bar

英国 delta-controls Sentry 温度开关 具体参数 · 铝制防水外壳，防护等级：IP66. · 温度上限可达300°C (572°F). · 316 不锈钢毛细和汽包 · （单刀双掷）SPDT, （双刀双掷）DPDT 可选