5-21 Straight Body Flow SwitchThe 5-21 Straight Body Flow Switch is Compac Engineering Erecta Switch most popular flow switch.
The 5-21 straight body flow switch is available factory preset at 0.1 gpm, 0.25 gpm, 0.50 gpm, 0.75 gpm and 1.00 gpm. (Requires Series 5 accessory fittings)

| ELECTRICAL
RATINGS |
| Contact
rating |
0.8
AMP, 120V, 60 Hz, Resistive
0.4 AMP, 240V, 60 Hz, Resistive
3.36 VA, 240V, 60 Hz
Pilot Duty |
| DC |
1
AMP Max @ 24 VDC Resistive |
| APPLICATION
ENVIRONMENT |
| Pressure |
200
PSI MAX @ 20°C |
Derate,
Zero @ 90°C |
| Temperature |
90°C
MAX |
---
|
| Mounting
Position |
Any
W/Spring |
Vert
WO/Spring |
| Liquid
/ Gas |
Clear |
Low
Viscosity |
| MATERIALS
OF CONSTRUCTION |
| All
Models [PP] |
Polypropylene
(Gray & black) |
| All
Models [AC] |
Acetal,
Delrin (Red) |
| All
Models [KR] |
Kynar,
PVDF (Natural) |