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TTFS Thermal Flow Switch gallery image 1
TTFS Thermal Flow Switch gallery image 1

TTFS Thermal Flow Switch

LED indicator/display

All in stainless steel wetted part and probe

No moving parts, free maintenace

Optional insertion probe length

Easy installation

Adjustable set point

IP67

Measuring range :

Water : 3-300cm/s

Air : 200-3000cm/s

Oil : 3-300cm/s

Accuracy : ±1-10cm/s

Settling time : 3 minutes

MAX pressure :100bar

Medium temperature :-20...80°C

Process thread : G1/2, G1/4 male, M18 female

Output : Relay / PNP/NPN

4-20mA (TFS-F2/FE only)

Power : 24VDC, 110/220VAC

Insertion probe length : 15/20/30/40/50/60mm

Display :

TFS-F1 : 6 LED

Current consumption :

TFS-F1 : <60mA

Setting method : Potentiometer or Buttons

Response time : 2 (2-10) second

Load :4-20Ma: 250mA

Relay : 5A

MAX temperature gradient of medium : 300K/min

Output protection : Reverse/Short/Overload

Protection : IP67

Electrical connector : M12*1 with 1m cable

Material :

Wetted part and Sensor : SS316L

Body : SS316L or PVC