WIKA FSD-4 Series Digital Flow Switch for Liquid, 0.05m/s Min, 3m/s Max

View all Flow Sensors

Subtotal (1 unit)*

£369.94

(exc. VAT)

£443.93

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£369.94

*price indicative

RS Stock No.:
269-0100
Mfr. Part No.:
48804557
Brand:
WIKA
Find similar products by selecting one or more attributes.
Select all

Brand

WIKA

Product Type

Flow Switch

Media Monitored

Liquid

Device Type

Digital

Minimum Flow Rate

0.05m/s

Maximum Flow Rate

3m/s

Housing Material

Aluminium

Connection Type

Compression Fitting

Maximum Supply Voltage

35V

IP Rating

IP65

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

100°C

Standards/Approvals

EN 13190

Series

FSD-4

COO (Country of Origin):
DE
The WIKA FSD-4 electronic flow switch offers full flexibility in monitoring and controlling flow based on the velocities of liquid media. The switch points of the model FSD-4 can be freely configured very easily via the 3-button operation directly on the instrument or optionally via IO-Link. The model FSD-4 can output both absolute values in various units and relative flow values and display them on the digital indicator.

Flexibly configurable switching and analogue outputs for flow and temperature

Exact adaptation to the conditions on site

Related links