Sick FFUS25-1G1SR

Flow sensors

MPN
FFUS25-1G1SR
Category
FFU
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What is the Sick FFUS25-1G1SR?

Flow sensors | FFU | FFUS25-1G1SR | Nominal width measuring tube: DN 25 | Maximum flow: ≤ 240 l/min | Wetted parts: PPSU, EPDM | Process connection: G 1 ¼ | Output signal: Analog output 4 mA ... 20 mA, 0 mA ... 20 mA current flow and temperature, 2 pulse/status output PNP/NPN-transistor output for flow rate meter, empty pipe detection, flow monitoring, 1 switching input for dosing and counter reset | Process temperature: 0 °C ... +80 °C | Process pressure: ≤ 10 bar

Specifications

Features

Measurement principleUltrasonic sensor
MediumFluids
Nominal width measuring tubeDN 25
Process temperature0 °C ... +80 °C
Process pressure≤ 10 bar
Communication interface-

Performance

Minimum flow≥ 5 l/min 1)
Maximum flow≤ 240 l/min
Inlet zone40Â cm
Output zone20Â cm
ConductivityNo limitation
Repeatability≤ 0.5 %
Resolution0.03Â l/min
Response time100 ms 3)300 ms 3)1 s 3)4.2 s 3)

Electronics

Supply voltage18Â VÂ DCÂ ... 30Â VÂ DCÂ 1)
Residual ripple≤ 5 Vpp 2)
Power consumption≤ 180 mA 3)
Switch-on time≤ 5 s
Protection class✔
Connection typeM12 round connector x 1, 8-pin
Output signalAnalog output 4 mA ... 20 mA, 0 mA ... 20 mA current flow and temperature 1)2 pulse/status output PNP/NPN-transistor output for flow rate meter, empty pipe detection, flow monitoring1 switching input for dosing and counter reset
Output current<Â 100Â mAÂ 4)
Output load< 500Â Ohm
Lower signal level3.8Â mAÂ ... 4Â mA
Upper signal level20Â mAÂ ... 20.5Â mA
Impuls/frequency output0 kHz ... 10 kHz
Puls width≤ 1 s
Inductive load1Â H
Capacitive load100Â nF
Enclosure ratingIP67

Mechanics

Process connectionG 1 ¼
Wetted partsPPSUEPDM
Housing materialPPSU
Weight460Â g

Ambient data

Ambient operating temperature0 °C ... +60 °C
Ambient temperature, storage–20 °C ... +70 °C

Certificates

EU declaration of conformity✔
UK declaration of conformity✔
ACMA declaration of conformity✔
China RoHS✔

Classifications

ECLASS 5.027200412
ECLASS 5.1.427200412
ECLASS 6.027200412
ECLASS 6.227200412
ECLASS 7.027200412
ECLASS 8.027200412
ECLASS 8.127200412
ECLASS 9.027200412
ECLASS 10.027200412
ECLASS 11.027200412
ECLASS 12.027200412
ETIM 5.0EC002580
ETIM 6.0EC002580
ETIM 7.0EC002580
ETIM 8.0EC002580
UNSPSC 16.090141112501

FFUS25-1G1SR: frequently asked questions

When can FFUS25-1G1SR be shipped?

FFUS25-1G1SR is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up FFUS25-1G1SR in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for FFUS25-1G1SR and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for FFUS25-1G1SR, subject to availability and destination.

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