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The FSW-410 Series is the safe
sensing solution for industrial
cooling systems. The FSW-410
utilizes the calorimetric principle
and the all-in-one monitoring of flow
and temperature of the coolant
these sensors are especially
designed, for all types of cooling
systems, as a reliable alternative to
mechanical flow switches.
SPECIFICATIONS
Low Flow Set Point: 0.3 m/s (0.9 fps) (water related)
High Temp Set Point: 15, 50 or 70°C (59, 122 or 158°F), other settings possible on OEM demand
Medium Temperature: -20 to 80°C (-4 to 176°F)
Response Time: 5 to 10 seconds
Repeatability: < 0.5%
Hysteresis Approx: 20% of set point value
Pressure: 10 bar (150 psi)
Protection Class: NEMA 6 (IP67) Housing Material Stainless Steel: 303
Thread: ¼-14 NPT, or G ½A (BSP) (optional)
Connection: M12 male socket, 4-pin and 2 m (6.5') connection cable with M12 connector (sold separately)
Operating Voltage: 18 to 30 Vdc, including residual ripple
Switching Current: ≤200 mA
Power Consumption: 4 W max
Initial Operation: after 15 seconds
Output PNP: Normally open (switch closed with flow)
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† All dollar amounts on this site are shown in US currency.
Note: For units with BSP threads add "-BSP" to model number, at no additional charge.
Comes complete with operator’s manual. Connection cable sold separately.
Ordering Example: (1) FSW-411 Flow and temperature switch set to 15°C, (1) PSU-93 Power supply, (1) 70A-1 Audible alarm = $230
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Keywords:Flow and Temperature Switches
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