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Alicat Scientific PCD-EXTSEN | Dual-Valve Controller for External Sensor | uses customer transducer
The PCD-EXTSEN is a dual-valve pressure controller that relies on an external pressure sensor, extending PCD control to higher pressures than the built-in sensor ranges. It keeps the inlet-and-exhaust valve arrangement for closed volumes. Corrosion-resistant options are available, and versions are listed for several PCD valve sizes. Alicat lists PCD-EXTSEN communications as RS-232 (default), RS-485, analog, Modbus RTU/TCP, EtherNet/IP, EtherCAT, PROFINET, PROFIBUS, DeviceNet, IO-Link.
Key features
- Requires an external pressure sensor
- Dual-valve control of closed volumes
- Corrosion-resistant options
- Variants PCD, PCDH, PCDP, PCDS, PCRD-EXTSEN listed
- Covered by the EXTSEN operating manual
- Specifications
- Downloads
| Part Number | PCD-EXTSEN |
| Brand | Alicat Scientific |
| Sensor | External |
| Valves | Dual (inlet and exhaust) |
| Options | Corrosion-resistant versions |
| Listed variants | PCD, PCDH, PCDNP, PCDP, PCDS, PCHD, PCPD, PCPHD, PCRD-EXTSEN |
| Communications | RS-232 (default), RS-485, analog, Modbus RTU/TCP, EtherNet/IP, EtherCAT, PROFINET, PROFIBUS, DeviceNet, IO-Link |
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