Capacitance level indicator CapFox® EFT 20

 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820  BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820 <div class="gallery-information"> <p> <strong>CapFox<sup>®</sup> EFT 20 with process connection Tri-Clamp DIN 32676</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Tri-Clamp ⌀ 34 mm /⌀ 50.5 mm</li> </ol> </div>
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270  BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 <div class="gallery-information"> <p> <strong>CapFox<sup>®</sup> EFT 20 MS - 20 with rigid mono probe</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Process connection</li> </ol> </div>
 VOR 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 object_image_93451imagemain_en
 VOR 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 DRA 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 DRA 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270
 BEF 73180 73190 73200 73210 73220 73230 73240 73250 73260 73270 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
 BEF 73290 73300 73310 73320 73330 73340 73350 73360 73370 73380 73400 73410 73420 73430 73440 73450 73460 73470 73480 73490
 BEF 73510 73520 73530 73540 73550 73560 73570 73580 73590 73600 73620 73630 73640 73650 73660 73670 73680 73690 73700 73710
 BEF 73730 73740 73750 73760 73770 73780 73790 73800 73810 73820
Data sheet capacitance level indicator CapFox® EFT 20
AFRISO Data sheet capacitance level indicator CapFox® EFT 20

Versions

Model / series Process connection Part no. Remember
CapFox® EFT 20 MS -20 ST G1B 5655020ST-L-1B01
CapFox® EFT 20 MS -20 ST G¾B 5655020ST-L-2B01
CapFox® EFT 20 MS -20 ST ¾" NPT 5655020ST-L-3B01
CapFox® EFT 20 MS -20 ST Tri-Clamp DIN 32676, ⌀ 34 mm 5655020ST-L-4B01
CapFox® EFT 20 MS -20 ST Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655020ST-L-5B01
CapFox® EFT 20 MS -20 HT G1B 5655020HT-L-1B01
CapFox® EFT 20 MS -20 HT G¾B 5655020HT-L-2B01
CapFox® EFT 20 MS -20 HT ¾" NPT 5655020HT-L-3B01
CapFox® EFT 20 MS -20 HT Tri-Clamp DIN 32676, ⌀ 34 mm 5655020HT-L-4B01
CapFox® EFT 20 MS -20 HT Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655020HT-L-5B01
CapFox® EFT 20 MS -21 ST G1B 5655021ST-L-1B01
CapFox® EFT 20 MS -21 ST G¾B 5655021ST-L-2B01
CapFox® EFT 20 MS -21 ST ¾" NPT 5655021ST-L-3B01
CapFox® EFT 20 MS -21 ST Tri-Clamp DIN 32676, ⌀ 34 mm 5655021ST-L-4B01
CapFox® EFT 20 MS -21 ST Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655021ST-L-5B01
CapFox® EFT 20 MS -21 HT G1B 5655021HT-L-1B01
CapFox® EFT 20 MS -21 HT G¾B 5655021HT-L-2B01
CapFox® EFT 20 MS -21 HT ¾" NPT 5655021HT-L-3B01
CapFox® EFT 20 MS -21 HT Tri-Clamp DIN 32676, ⌀ 34 mm 5655021HT-L-4B01
CapFox® EFT 20 MS -21 HT Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655021HT-L-5B01
CapFox® EFT 20 MS -22 ST G1B 5655022ST-L-1B01
CapFox® EFT 20 MS -22 ST G¾B 5655022ST-L-2B01
CapFox® EFT 20 MS -22 ST ¾" NPT 5655022ST-L-3B01
CapFox® EFT 20 MS -22 ST Tri-Clamp DIN 32676, ⌀ 34 mm 5655022ST-L-4B01
CapFox® EFT 20 MS -22 ST Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655022ST-L-5B01
CapFox® EFT 20 MS -22 HT G1B 5655022HT-L-1B01
CapFox® EFT 20 MS -22 HT G⅜B 5655022HT-L-2B01
CapFox® EFT 20 MS -22 HT ¾" NPT 5655022HT-L-3B01
CapFox® EFT 20 MS -22 HT Tri-Clamp DIN 32676, ⌀ 34 mm 5655022HT-L-4B01
CapFox® EFT 20 MS -22 HT Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655022HT-L-5B01

Blue part no. = in-stock items

Model / series Process connection Part no. Remember
CapFox® EFT 20 KX -40 ST G1B 5655040ST-L-1B01
CapFox® EFT 20 KX -40 ST G¾B 5655040ST-L-2B01
CapFox® EFT 20 KX -40 ST ¾" NPT 5655040ST-L-3B01
CapFox® EFT 20 KX -40 ST Tri-Clamp DIN 32676, ⌀ 34 mm 5655040ST-L-4B01
CapFox® EFT 20 KX -40 ST Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655040ST-L-5B01
CapFox® EFT 20 KX -40 HT G1B 5655040HT-L-1B01
CapFox® EFT 20 KX -40 HT G¾B 5655040HT-L-2B01
CapFox® EFT 20 KX -40 HT ¾" NPT 5655040HT-L-3B01
CapFox® EFT 20 KX -40 HT Tri-Clamp DIN 32676, ⌀ 34 mm 5655040HT-L-4B01
CapFox® EFT 20 KX -40 HT Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655040HT-L-5B01
CapFox® EFT 20 KX -41 ST G1B 5655041ST-L-1B01
CapFox® EFT 20 KX -41 ST G¾B 5655041ST-L-2B01
CapFox® EFT 20 KX -41 ST ¾" NPT 5655041ST-L-3B01
CapFox® EFT 20 KX -41 ST Tri-Clamp DIN 32676, ⌀ 34 mm 5655041ST-L-4B01
CapFox® EFT 20 KX -41 ST Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655041ST-L-5B01
CapFox® EFT 20 KX -41 HT G1B 5655041HT-L-1B01
CapFox® EFT 20 KX -41 HT G⅜B 5655041HT-L-2B01
CapFox® EFT 20 KX -41 HT ¾" NPT 5655041HT-L-3B01
CapFox® EFT 20 KX -41 HT Tri-Clamp DIN 32676, ⌀ 34 mm 5655041HT-L-4B01
CapFox® EFT 20 KX -41 HT Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655041HT-L-5B01

Blue part no. = in-stock items

Model / series Process connection Part no. Remember
CapFox® EFT 20 MF -60 ST G1B 5655060ST-L-1B01
CapFox® EFT 20 MF -60 ST G¾B 5655060ST-L-2B01
CapFox® EFT 20 MF -60 ST ¾" NPT 5655060ST-L-3B01
CapFox® EFT 20 MF -60 ST Tri-Clamp DIN 32676, ⌀ 34 mm 5655060ST-L-4B01
CapFox® EFT 20 MF -60 ST Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655060ST-L-5B01
CapFox® EFT 20 MF -60 HT G1B 5655060HT-L-1B01
CapFox® EFT 20 MF -60 HT G¾B 5655060HT-L-2B01
CapFox® EFT 20 MF -60 HT ¾" NPT 5655060HT-L-3B01
CapFox® EFT 20 MF -60 HT Tri-Clamp DIN 32676, ⌀ 34 mm 5655060HT-L-4B01
CapFox® EFT 20 MF -60 HT Tri-Clamp DIN 32676, ⌀ 50.5 mm 5655060HT-L-5B01

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet capacitance level indicator CapFox® EFT 20 Data sheet PDF
AFRISO Data sheet capacitance level indicator CapFox® EFT 20
CapFox® EFT 20 Operating instructions PDF
AFRISO CapFox® EFT 20
Professional level measurement solutions for industrial technology and process engineering Flyer PDF
AFRISO Professional level measurement solutions for industrial technology and process engineering
Level measurement Checklists PDF
AFRISO Level measurement
Capacitance level indicator CapFox® EFT 20 Ordering code PDF
AFRISO Capacitance level indicator CapFox® EFT 20
CapFox® EFT 20 Declaration of Conformity PDF
AFRISO CapFox® EFT 20

The capacitance level indicator CapFox® EFT 20 detects the change in electrical capacitance caused by the change in level and converts the amount of change into a current signal (4–20 mA) or a voltage signal (0–10 V). The electronics module is contained in a robust stainless steel housing. Flexible probes or rod probes are available as measurement electrode. For level measurement of adhesive, corrosive or electrically conductive media, the electrodes are available with an insulating coating. If media are stored in tanks made of non-conductive materials or in open containers, the probes must be equipped with an additional coax reference pipe.

 

Versions
model / series Probe type Application
EFT 20 MS-20 Mono probe rigid without insulation for non-conductive media
EFT 20 MS-21 mono probe with partially insulated probe for conductive media and food
EFT 20 MS-22 mono probe rigid with PFA insulation for conductive media
EFT 20 KX-40 coax probe without insulation for non-conductive liquids
EFT 20 KX-41 Coax probe with FEP-insulated measuring electrode for conductive liquids
EFT 20 MF-60 Mono probe flexible, without insulation, with weight ⌀ 22 mm for bulk solids
Indicator
LED green:
Operation
LED orange:
Status
Max. measuring range
(specify exact probe length when ordering)
MS:
≤ 2,000 mm
KX:
≤ 1,000 mm
MF:
≤ 6,000 mm
Operating temperature range
Medium:
-40/+300 °C
ST version:
-40 °C 85 °C
HT version:
-40/+200 °C
Ambient:
-30/+85 °C
Process connection
G1B
G¾B
¾" NPT
Tri-Clamp DIN 32676, ⌀ 34 mm
Tri-Clamp DIN 32676, ⌀ 50.5 mm
G⅜B
Material
Housing:
Stainless steel 304
MS:
Stainless steel 316 L
KX:
Stainless steel 304
MF:
Stainless steel 316
Supply voltage
DC 9 – 34 V
Output signal
4–20 mA, 2-wire
Current input
Max. 20.4 mA
Load
R<sub>Max</sub> = 700 Ω at U = 24 V
Degree of protection
IP 68 (EN 60529)
Electrical connection
Cable gland M12 x 1.5 with fixed cable connection
Cable length:
2 m
Weight
ST version:
Approx. 0.3 kg
HT version:
Approx. 0.6 kg
Scope of delivery
  • CapFox<sup>®</sup> EFT 20 according to configuration
  • Magnetic pin

Options

  • Other process connections
  • FEP/PFA coatings
  • Ex version
  • Ex II 1 G Ex ia IIB T4 Ga
  • Ex II 1/2 D Ex ia IIIC T120°C Da/Db
  • Ex M1 Ex ia I Ma
Electrical connection D with dust-tight cable gland (ATEX)
Electrical connection D with dust-tight cable gland (ATEX)
AFRISO
Dimensions (in mm)
Electrical connection C with connector M12 x 1, 4-pin
Electrical connection C with connector M12 x 1, 4-pin
AFRISO
Dimensions (in mm)
Electrical connection B with PVC cable gland M12 x 1.5
Electrical connection B with PVC cable gland M12 x 1.5
AFRISO
Dimensions (in mm)
Electrical connection A with short stainless steel cable gland
Electrical connection A with short stainless steel cable gland
AFRISO
Dimensions (in mm)
CapFox® EFT 20 with process connection Tri-Clamp DIN 32676
CapFox® EFT 20 with process connection Tri-Clamp DIN 32676
AFRISO
Dimensions (in mm)
  1. Tri-Clamp ⌀ 34 mm /⌀ 50.5 mm
CapFox® EFT 20 MS - 20 with rigid mono probe
CapFox® EFT 20 MS - 20 with rigid mono probe
AFRISO
Dimensions (in mm)
  1. Process connection
CapFox® EFT 20 high temperature version
CapFox® EFT 20 high temperature version
AFRISO
Dimensions (in mm)
CapFox® EFT 20 MS - 21 with rigid mono probe with FEP insulation
CapFox® EFT 20 MS - 21 with rigid mono probe with FEP insulation
CapFox® EFT 20 MS - 22 with rigid mono probe with PFA insulation
AFRISO
Dimensions (in mm)
CapFox® EFT 20 KX - 40 with coax probe
CapFox® EFT 20 KX - 40 with coax probe
CapFox® EFT 20 KX - 41 with coax probe FEP insulation
AFRISO
Dimensions (in mm)
CapFox® EFT 20 MF - 60 with flexible mono probe
CapFox® EFT 20 MF - 60 with flexible mono probe
AFRISO
Dimensions (in mm)
Electrical connection, 2-wire system
Electrical connection, 2-wire system
AFRISO
Electrical connection, 3-wire system
Electrical connection, 3-wire system
AFRISO
Connection diagram
Connection diagram
AFRISO