Flow and Temperature Switches - Discontinued

FSW-410 Series

Flow and Temperature Switches

See All Models Below

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Compact Electronic Unit with No Moving Parts
No Adjustment or Calibration Needed
Maintenance Free
Fail Safe Normally Open Switch
Easy to Install

Description

The FSW-410 series has been discontinued. Please see the FSW6000 & FSW7000 as a possible alternative or contact our Flow Engineering department.

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: 303 Stainless Steel
Thread: ½-14 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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Part Number/Desc.

Qty

Description

FSW-412

Consult Sales

Availability:

Flow/Temperature switch 15°C (59°F), 2" insertion, Requires 2 or 4 meter connection cable see below.

Accessories

FSW-400-CABLE-2M

Consult Sales

Availability:

Connection cable 2 m (6.5')

70A-1

THB1,838.07

Availability: 1 week

Audible Alarm

PSU-93

THB3,114.26

Availability: 2 weeks

Power Supply (24 Vdc, 200 MA)

† All prices on this site are shown in Thai Baht.
Note: Comes complete with operator’s manual.

Connection cable sold separately.

For units with BSP threads add "-BSP" to model number, at no additional charge.

Ordering Example: (1) 70A-1 Audible alarm, THB1,838.07 plus (1) PSU-93 Power supply, THB3,114.26, THB1,838.07 + 3,114.26 = THB4,952.33