SV27 Series Pilot Operated Check Valves for External Monitoring SV27NC115408CSAA1D
![](https://ross-admin-global-us-east.s3.amazonaws.com/production/uploads/series/image/1306/SV27_PO_Check_pc_Sensing_Valve.png)
- Dirt tolerant, wear compensating for quick response and high flow capacity
- Poppet construction for near zero leakage & dirt tolerance
- Senses internal position & state
- Electrical feedback via DPST switch (Double-Pole Single-Throw)
- Directly operated safety-rated force-guided positive-break status switch (DPST)
- A diagnostic coverage (DC) of up to 90% can be obtained by monitoring the safety switch status
- SISTEMA Library available for download
SV27NC115408CSAA1D
Quantity
Estimated Ship Date: 09/24/2024
*Estimated Ship Date based on standard manufacturing times for quantities of 10 or less. Shipments will be made anywhere in the United States.
Product Information
Series | SV27 |
Construction | Poppet |
Body Size | 3/4" |
Ports 1-2 Flow | 4.5 Cv (4428 Nl/min) |
Length | 5.0 in (127 mm) |
Width | 3.3 in (84 mm) |
Valve Function | 2/2 Pneumatic PO Check |
Pressure Release Type | DPST Switch |
Port 1 Size | 1/2" |
Port 2 Size | 1/2" |
Electrical Connection | CNOMO |
Mounting | Inline |
Ambient Temperature Range | 40 to 120 F (4 to 50 C) |
Media Temperature Range | 40 to 175 F (4 to 80 C) |
Flow Media | Filtered Air |
Valve Body Material | Cast Aluminum |
Poppet Material | Acetal and Stainless Steel |
Seal Material | Buna-N; Fluorocarbon |
Safety Category | Category 2 |
PL Rating | PL c |
Safety Integrity Level | SIL 2 |
DGUV Certification | Yes |
CE Certification | Yes |
EAC Declaration | Yes |
CSA/UL Certification | Yes |
Height | 8.5 in (215 mm) |
Weight | 5.0 lb (2.3 kg) |
Actuation | Electrical |
Thread Type | NPT |
Voltage | 24 VDC |
Power Consumption | 6 watts |
Operating Pressure | 40 to 150 psig (2 to 10 bar) |