Belimo B208+TFRB24-SR-S : 2-Way 1/2" Characterized Control Valve (CCV), Cv Rating 0.46, (0.92 GPM @ Δ 4 psi), Stainless Steel Trim + Fail-Safe Valve Actuator, 24VAC/DC, Modulating 2-10VDC Control Signal, (1)SPDT 3A @250V Aux Switch, 5-Year Warranty
Belimo B208 Valve Specifications
| Pattern | 2-way |
| Cv | 0.46 |
| End Fitting | Internal thread |
| Fluid | Chilled or hot water, up to 60% glycol |
| Body Pressure Rating | 600 psi |
| Trim | Stainless steel |
| Valve Size | 0.5" [15] |
Actuator Specifications | Voltage AC/DC | AC/DC 24 "V |
| Power Consumption (Running) | 2.5 W |
| Power Consumption (Holding) | 1 W |
| Power Consumption For Wire Sizing | 4 VA |
| Auxiliary Switches | 1 x SPDT |
| Torque | 22 in-lb [2.5 Nm] |
| Control Type | DC 2...10 "V |
| Direction Of Motion Motor | selectable with switch 0/1 |
| Direction of Rotation (Fail-Safe) | Reversible with cw/ccw mounting |
| Angle of Rotation | 95 |
| Running Time (Motor) | 95 s |
| Running Time (Fail-safe) | <25 s |
| Protection category | IP42 |
| Degree Of Protection NEMA | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Ambient Temeprature | -22...122°F [-30...50°C] |
Datasheets
