Microwave barrier
- Technical data

FQR57 / FDR57FTR525
Detection range point level:Max. 100 m–
Detection range flow:Max. 10 m, depending on bulk solids–
Operating frequency:24.05…24.25 GHz ISM–
Electrical connection:
  • Cable gland M20
  • Thread ANSI ½ NPT
  • Binder connector type M12 series 713/763
  • Harting connector type HAN8D
Plug-in terminals
Output signal:Serial signal for the FTR525
  • 1x (optional 2x) relay SPDT
    + 4-20 mA
    + alarm open collector
  • 1x (optional 2x) solid-state relay
    + 4-20 mA
    + alarm open collector
Power supply:Supply via the FTR52524...230 V DC (-15%/+10%)
resp. 42...230 V AC (-15%/+10%), 50/60Hz
Housing:
  • Polyester
  • Aluminum
  • Stainless steel 316L
Polycarbonate GRP
Process connection:
  • Thread R 1½ in accordance with EN 10226
  • Thread G 1½ in accordance with ISO 228-1
  • Thread 1½ NPT in accordance with ANSI/ASME
–
Optional process connection:
  • Flange
  • Sight glass
  • High-temperature adapter
  • High-pressure adapter
  • Mounting bracket
  • Structured accessories FAR50, FAR51, FAR52, FAR53, FAR54 and FAR55
  • Individual customer solutions
–
Main wetted parts:
  • Contactless installation: no
  • Mounting: 316Ti, PTFE or ceramic
–
Ambient temperature:-40...+70 °C-20...+60 °C
Process temperature:
  • Contactless installation: any
  • Mounting: -40...+70 °C, with high-temperature adapter -40... +450 °C
–
Process pressure:
  • Contactless installation: any
  • Mounting: 0.5...6.8 bar (50...680 kPa) abs., with high-pressure adapter 0.5...21 bar (50...2100 kPa) abs.
–
Protection acc. to EN 60529:IP66IP20
Vibration resistance - Endurance stress
with sliding frequency acc. to
EN 60068-2-6:
  • Excitation mode: sine
  • Frequency range: 10...55 Hz
  • Amplitude: 0.75 mm peak constant
  • Speed of sweep: 1 oct / min
  • Excitation direction: 3 directions (X, Y, Z)
  • Number of cycles: 20 / direction
  • Test duration: approx. 1 h 38 min / direction
  • Test temperature: room temperature
–
Marking acc. to 2014/34/EU (ATEX):
  • ATEX II 1G Ex ia IIC T4 Ga / ATEX II 1D Ex ia IIIC T135°C Da
  • ATEX II 1/2G Ex ia IIC T4 Ga/Gb / ATEX II 1/2D Ex ia IIIC T135°C Da/Db
(BVS 18 ATEX E 024 X)		ATEX II (1)G [Ex ia Ga] IIC / ATEX II (1)D [Ex ia Da] IIIC
(BVS 18 ATEX E 024 X)
Marking acc. to IECEx:
  • IEC Ex ia IIC T4 Ga / IEC Ex ia IIIC T135°C Da
  • IEC Ex ia IIC T4 Ga/Gb / IEC Ex ia IIIC T135°C Da/Db
(IECEx BVS 18.0042X)		IEC [Ex ia Ga] IIC / IEC [Ex ia Da] IIIC
(IECEx BVS 18.0042X)
Radio approval:
  • Directive 2014/53/EU (RED)
  • FCC
–

 

Subject to change without notice!

Contact person

If you have any questions about our microwave barrier FQR57 / FDR57 with FTR525, please contact:

Michael Kuhrig (Graduate engineer FH)

P +49 2102 955-715
F +49 2102 955-720
E michael.kuhrig(at)kirchgaesser.com
B Business card (vcf)

 

Hanno Kirchgaesser (Graduate engineer)

P +49 2102 955-6
F +49 2102 955-720
E hanno.kirchgaesser(at)kirchgaesser.com
B Business card (vcf)

Kirchgaesser Industrieelektronik GmbH | Am Rosenbaum 6 | D-40882 Ratingen | +49 2102 9556 |
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