All AVIGAN productsAll productsAuthorised partner WIKA · since 2003+38 (067) 285-77-70info@avigan.com.uaUARUENHEAR
AI helper
Describe the task — I'll match 3 WIKA models in 30 seconds
RLT-3000 1
RLT-3000
On order
WIKA · Level measurement · Family RLT

Reed-chain level sensor

For industrial applications, with temperature output
Range
0.15…1.5 m
Output
Pt100 · Pt1000
Accuracy
For reed-chain technology, the accuracy corresponds to the resolution.
Protection
IP66
RoHSChina RoHSCEEMC EN 61326
Price
On request
Depends on configuration
Request a quote
+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

Description

The model RLT-3000 level sensor with temperature output combines the recording of the level and temperature of liquids in a single measuring point. The stainless steel used is suitable for a multitude of media, such as, for example, oil, water, diesel and refrigerants.

Special features

  • Media compatibility: Oil, water, diesel, refrigerants and other liquids
  • Level: Current output 4 ... 20 mA
  • Temperature: Pt100, Pt1000, accuracy: Class B
Identification
ModelRLT-3000
Product familyRLT
SubcategoryReed-chain technology with optional analogue amplifier
Measuring range
Level ranges0.15…1.5 m
Process conditions
Process connection
G1G1½G2Flange DN 50, form B per DIN 2527/EN 1092, PN 16
Process temperature−30…+120 °C
Max process pressure40 bar
Measurement technologyfloat
Electrical characteristics
Output signalPt100 · Pt1000 · 4 ... 20 mA, 2-wire · 4...20 mA
Power supplyDC 12...32 V
Electrical connectionTerminal MU005+, MU005- (Level); MU004+, MU004- (Temperature)
Materials
Wetted parts materialStainless steel 1.4571 (316 Ti), Float: 1.4571 (316Ti) or Buna / NBR, Buna/NBR
Operating environment
Ambient temperature−30…+80 °C
IP ratingIP66
Certifications and approvals
Certifications
RoHSChina RoHSCEEMC EN 61326
Additional details
Datasheet languagesEN, DE
Tables from datasheet
Level sensor, model RLT-3000LevelTemperature
Measuring principleReed-chain technology with optional analogue amplifierPt100 or Pt1000 measuring resistor
Measuring rangeThe measuring range Mis determined from the selected guide tube length L and the position of the 100 %mark. For dimensions see drawing■ Pt100 ■ Pt1000
Guide tube length L150 ... 1,500 mm[6 ... 59 in], greater lengths on request
Output signalCurrent output, 4 ...20 mA, 2-wire Power supply:DC 12 ...32V Load in Ω: ≤ (power supply - 12 V) / 0.02 A■ Pt100, 2-wire ■ Pt1000, 2-wire
Accuracy■ 24 mm[0.9 in] 1) ■ 12 mm[0.5 in] 2) ■ 10 mm[0.4 in] 3) ■ 6 mm[0.2 in] 2) ■ 3 mm[0.1 in] 2) For reed-chain technology, the accuracy corresponds to the resolution.Class B per DIN EN 60751
Mounting positionVertical ±30°
Process connection■ G1, installation from outside ■ G1½, installation from outside ■ G2, installation from outside
Material
WettedProcess connection, guide tube: Stainless steel 1.4571 (316 Ti) Float:See table on page 3
Non-wettedCase: Stainless steel 1.4571 (316Ti) Electrical connection:See table below
Permissible temperatures
Medium-30 …+100 °C [-22 …+212 °F]
Ambient-30 …+80 °C [-22 …+176 °F]
Storage-30 …+80 °C [-22 …+176 °F]
Electrical connectionsIngress protectionMaterial
'Standard' connection housing Dimensions: 75 x 80x57mm [3.0 x 3.1 x 2.2 in] For cable diameter: 5 ... 10 mm[0.2 ...IP66■ Aluminium ■ Glands from polyamide ■ Brass ■ Stainless steel
FloatFormOuter diameter∅DHeight HOperating pressureMedium temperatureDensityMaterial
Cylinder 1)44 mm[1.7 in]52 mm[2.0 in]≤ 16 bar [≤ 232 psi]≤ 120 °C [≤ 248 °F]≥ 750 kg/m³ [46.8 lbs/ft³]1.4571 (316Ti)
HCylinder 2)30 mm[1.2 in]36 mm[1.4 in]≤ 10 bar [≤ 145 psi]≤ 80 °C [≤ 176 °F]≥ 850 kg/m³ [53.1 lbs/ft³]1.4571 (316Ti)
∅DCylinder25 mm[1.0 in]20 mm[0.8 in]≤ 16 bar [≤ 232 psi]≤ 80 °C [≤ 176 °F]≥ 750 kg/m³ [46.8 lbs/ft³]Buna / NBR
HSphere 3)52 mm[2.0 in]52 mm[2.0 in]≤ 40 bar [≤ 580 psi]≤ 120 °C [≤ 248 °F]≥ 750 kg/m³ [46.8 lbs/ft³]1.4571 (316Ti)
Aluminium case
LevelTemperature Pt100/Pt1000
4 ... 20 U+Terminal MU005++Terminal MU004+
U-Terminal MU005--Terminal MU004-
View all (11)
Electrical safety
Reverse polarity protectionU+ vs. U-
Insulation voltageDC 1,500V
Overvoltage protectionDC 40V
Process connectionOuter diameter float∅D
∅30 mm[1.2 in]∅44 mm[1.7 in]∅52 mm[2.0 in]∅25 mm[1.0 in]
G 1 (from outside)35 mm[1.4 in]---
G 1 ½(from outside)35 mm[1.4 in]45 mm[1.8 in]-25 mm[1.0 in]
G 2 (from outside)40 mm[1.6 in]50 mm[2.0 in]50 mm[2.0 in]25 mm[1.0 in]
Flange (from outside)20 mm[0.8 in]30 mm[1.2 in]30 mm[1.2 in]5 mm[0.2 in]
Dead bandOuter diameter float∅D
∅30 mm[1.2 in]∅44 mm[1.7 in]∅52 mm[2.0 in]∅25 mm[1.0 in]
T35 mm[1.4 in]45 mm[1.8 in]45 mm[1.8 in]45 mm[1.8 in]
GL 1Spanner width
G116 mm[0.63 in]41 mm[1.6 in]
G1½18 mm[0.71 in]30 mm[1.2 in]
G220 mm[0.79 in]36 mm[1.4 in]
LogoDescriptionCountry
EU declaration of conformity ■ EMCdirective EN 61326 emission (group 1, class B) and interference immunity (industrial application) ■ RoHS directiveEuropean Union
LogoDescription
-China RoHS directive
Replaced modelCurrent modelDescription
MG01RLT-1000Level sensor, stainless steel, terminal housing
MG02RLT-1000Level sensor, stainless steel, cable outlet
MG03RLT-1000Level sensor, stainless steel, connector
MG05RLT-2000Level sensor, plastic, terminal housing
MG06RLT-2000Level sensor, plastic, cable outlet
MG07RLT-2000Level sensor, plastic, connector
MG09RLT-1000Level sensor, stainless steel, terminal housing, accuracy/resolution 3 or6mm
MG10RLT-1000Level sensor, stainless steel, connector, accuracy/resolution 3 or6mm
MG11RLT-2000Level sensor, plastic, terminal housing, accuracy/resolution 3 or6mm
MG12RLT-2000Level sensor, plastic, connector, accuracy/resolution 3 or6mm
MG13RLT-1000Compact level sensor, stainless steel, terminal housing
MG14RLT-1000Compact level sensor, stainless steel, connector
TN 200RLT-3000Level sensor, stainless steel, 4 …20mAtemperature output signal
TN 240RLT-3000Level sensor, stainless steel, Pt100 temperature output signal