Flow Switch With Compact Relay Controller
| Quantity | Price each |
|---|---|
| 1-4 | C$785.00 |
| 5-9 | C$745.75 |
| 10-24 | C$730.05 |
| 25-49 | C$698.65 |
| 50-99 | C$682.95 |
| 100+ | C$667.25 |
Please add to cart to keep it or exit the configuration
- Offered in Liquid and Gas Configurations
- All-Plastic Construction with PP or PVDF Materials for Corrosive Environments
- Invert Switch Provides Simple NO or NC Relay Operation
- LED Indicators for Fluid, Relay and Power Status
- 0-60 Second Time Delay Dampens Out Relay Chatter
- Fail-Safe Controller Provides Direct Actuation of Pumps, Valves and Blowers
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Product Specs
This switch package offers a complete solution for flow or no-flow switching in pipes or ducting up to 0.3 m (12'). The compact relay controller reliably actuates valves, pumps, or blowers rated up to 1/2 hp. Common applications include low-flow pump or process protection. To complete the instrumentation package, simply select the switch configuration in accordance with the liquid or gas used in your application.
L
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DVariable Yes Clean Y Slurry Y Bubbles — Coating — Non-Coating Y Low Viscosity Y Med. Viscosity Y High Viscosity — Low Temperature Y Med. Temperature — High Temperature — Δ Temperature Y Low Velocity Y High Velocity —
G
A
SVariable Yes Coating — Non-Coating Y Low Temperature Y Med. Temperature Y High Temperature — Δ Temperature — Low Velocity Y High Velocity —
SPECIFICATIONS
RELAY CONTROLLER
Supply Voltage: 120/240 Vac 50/60 Hz
Consumption: 0.25 A
Relay Type: (1) SPDT
Relay Current: 10 A, 250 Vac, 1/2 hp
Relay Mode: NO or NC selectable
Time Delay: 0 to 60 s
Temp Range: -40 to 70°C (-40 to 158°F)
Enclosure Rating: NEMA 4X (IP66)
Enclosure Material: Polypropylene (UL 94VO)
Enclosure Rotation: 300° swivel base
Conduit Connection: 1/2 NPT
SENSOR
Range: 0.04 to 3 ft/s (liquids)
Accuracy: ±5% of setpoint at constant temperature and flow rate
Response Time: 10 s (approx.)
Setpoint Drift with Fluid Temperature: 0.5%/°C
Fluid Temperature: 60°C (140°F)
Max Fluid Pressure:
PP or PVDF: 150 psi @ 25°C (77°F) derated @ 1.7 psi/°C above 25°C (77°F)
Process Connection: 3/4 MNPT
Dimensions: 208 L x 71 mm Dia (8.2 x 2.8')
CE