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| ![RSA-2-TR RSA-2-TR](/static/img/products/zhEmpty.png) | CNTRL LIQ LEVEL 240VAC TRACK | | 联系我们 | PCB Symbol, Footprint & 3D Model | DIN Rail | 0°C ~ 60°C (TA) | RSA | Liquid Level | 240V | Relay Driver | - |
| ![PCT-1 PCT-1](/static/img/products/zhEmpty.png) | RESISTANCE SENSE AMPLIFIER 120V | | 联系我们 | PCB Symbol, Footprint & 3D Model | Bracket Mount | -32°C ~ 60°C (TA) | - | Liquid Level | 120V | Relay | 4 mA |
| ![RSA-3-S RSA-3-S](/static/img/products/zhEmpty.png) | CNTRL LIQ LEVEL 24VAC CHASSIS | | 联系我们 | PCB Symbol, Footprint & 3D Model | Chassis Mount | 0°C ~ 60°C (TA) | RSA | Liquid Level | 24VAC | Relay Driver | - |
| ![RSA-2-S RSA-2-S](/static/img/products/zhEmpty.png) | CNTRL LIQ LEVEL 240VAC CHASSIS | | 联系我们 | PCB Symbol, Footprint & 3D Model | Chassis Mount | 0°C ~ 60°C (TA) | RSA | Liquid Level | 240V | Relay Driver | - |
| ![RSA-1-TR RSA-1-TR](/static/img/products/zhEmpty.png) | CNTRL LIQ LEVEL 120VAC TRACK | | 联系我们 | PCB Symbol, Footprint & 3D Model | DIN Rail | 0°C ~ 60°C (TA) | RSA | Liquid Level | 120V | Relay Driver | - |
| ![RSA-1-S RSA-1-S](/static/img/products/zhEmpty.png) | CNTRL LIQ LEVEL 120VAC CHASSIS | | 联系我们 | PCB Symbol, Footprint & 3D Model | Chassis Mount | 0°C ~ 60°C (TA) | RSA | Liquid Level | 120V | Relay Driver | - |
| ![RSA-3-TR RSA-3-TR](/static/img/products/zhEmpty.png) | CONTROL LIQUID LEVEL 24VAC TRACK | | 联系我们 | PCB Symbol, Footprint & 3D Model | DIN Rail | 0°C ~ 60°C (TA) | RSA | Liquid Level | 24VAC | Relay Driver | - |
| ![PCT-3 PCT-3](/static/img/products/zhEmpty.png) | RESISTANCE SENSE AMPLIFIER 24V | | 联系我们 | PCB Symbol, Footprint & 3D Model | Bracket Mount | -32°C ~ 60°C (TA) | - | Liquid Level | 24VAC | Relay | 4 mA |
| ![PCT-2 PCT-2](/static/img/products/zhEmpty.png) | RESISTANCE SENSE AMPLIFIER 240V | | 联系我们 | PCB Symbol, Footprint & 3D Model | Bracket Mount | -32°C ~ 60°C (TA) | - | Liquid Level | 240V | Relay | 4 mA |