nivelco

EasyTREK SP-500

  • The new EasyTREK SP-500 series ultrasonic level transmitters are available to order from the end of June.
    The members of the new EasyTREK SP-500 series can be recognised from the more compact size, and the increased maximum measuring distance in the specific price range.


   NIVOROTA - (Rotary Paddle) : LEVEL SWITCHES

FEATURES :
  • Short description: Robust electro-mechanic level switch
  • Operating principle: When the paddle is impeded by the material reaching it, the motor will be switched off the same time triggering a dry contact control switch
  • Mounting, Adjustment: Top or side
  • Setting of the switching point(s): By selecting the mounting position or with cable extension
  • Material of wetted parts: Stainless stel
  • Housing material: Alu cast
  • Ex version: Available (Dust Ex)

APPLICATION CONSIDERATIONS :
  • Special applications: High temp. version
  • Suggested applications: Limit switch, high or low fail-safe switching
  • Measurable mediums: Powders and free-flowing solids

TECHNICAL DATA :
  • Power supply: 230 V AC, 120 V AC
    24 V AC, 24 V DC
  • Ambient temperature: -30°C ... +60°C
  • Medium temperature: -20°C ... +200°C
  • Pressure: max. 3 bar
  • Process connection: mouniting plate, or 1”, 1 ½” BSPT
  • Output: SPDT Relay 250 V AC 10A, AC1
  • Protection: IP67
  • Ex marking: ATEX II 1/2 D Ex tb IIIC T__ °C IP67



       Print...
 
FEATURES

  • Plastic or aluminium housing
  • Stainless steel paddle materia
  • Long service time
  • Motor shut-off feature
  • Flexible coupling
  • Sealed bearings
  • Rod or cable extended versions up to 3 m
  • High temperature version
  • True fail-safe version
  • Dust-Ex models

APPLICATIONS

  • Granular material and powder with min. 0.1 kg/dm3 density
  • Feed, coal, sand, rocks, limestone, metals, rubber
  • High or low fail-safe

SPECIFICATIONS

  • Power supply: 230 V AC, 120 V AC
    24 V AC, 24 V DC
  • Ambient temperature: -30°C ... +60°C
  • Medium temperature: -20°C ... +200°C
  • Pressure: max. 3 bar
  • Process connection: mouniting plate, or 1”, 1 ½” BSPT
  • Output: SPDT Relay 250 V AC 10A, AC1
  • Protection: IP67
  • Ex marking: ATEX II 1/2 D Ex tb IIIC T__ °C IP67


       Print...



 
FEATURES ::
  • Plastic or aluminium housing
  • Stainless steel paddle materia
  • Long service time
  • Motor shut-off feature
  • Flexible coupling
  • Sealed bearings
  • Rod or cable extended versions up to 3 m
  • High temperature version
  • True fail-safe version
  • Dust-Ex models
APPLICATIONS ::
  • Granular material and powder with min. 0.1 kg/dm3 density
  • Feed, coal, sand, rocks, limestone, metals, rubber
  • High or low fail-safe
SPECIFICATIONS ::
  • Power supply: 230 V AC, 120 V AC
    24 V AC, 24 V DC
  • Ambient temperature: -30°C ... +60°C
  • Medium temperature: -20°C ... +200°C
  • Pressure: max. 3 bar
  • Process connection: mouniting plate, or 1”, 1 ½” BSPT
  • Output: SPDT Relay 250 V AC 10A, AC1
  • Protection: IP67
  • Ex marking: ATEX II 1/2 D Ex tb IIIC T__ °C IP67




Colour Brochure  Mb.  
hu
NIVOROTA E-700/800 2,74 
en
NIVOROTA E-700/800 2,68 
cz
NIVOROTA E-700/800 2,16 
ro
NIVOROTA E-700/800 1,94 
pl
NIVOROTA E-700/800 1,75 
User's Manual  Mb.  
hu
NIVOROTA E-700/800 0,28 
en
NIVOROTA E-700/800 0,28 
cz
NIVOROTA E-700/800 0,31 
 
Programming Manual  Mb.  
-
Product Certificates  Mb.  
ATEX
NIVOROTA E-700 4,25 
DoC
EU declaration of conformity - ATEX 0,23 
DoC
EU declaration of conformity 0,21 
EAC
NIVOROTA E-700 5,36 

Download drawings in DXF format :  Download
Code numberDescriptionProcess connection2D PDF2D JPG3D
EH[AH]-702High temperature, Alumium housing - standard version 200 mm1 or 1 1/2 BSPT / NPTEH[AH]-702EH[AH]-702EH[AH]-702
EH[AH]-703High temperature, Alumium housing - flexible coupling 300 mm1 or 1 1/2 BSPT / NPTEH[AH]-703EH[AH]-703EH[AH]-703
EHF-702High temperature, Alumium housing - 3-vane paddle 200 mm1 1/2 BSPT / NPTEHF-702EHF-702EHF-702
EHK-7__High temperature, Alumium housing - 1-vane paddle, extended cable version max 3m1 1/2 BSPT / NPTEHK-7__EHK-7__EHK-7__
EHL-7__High temperature, Alumium housing - 3-vane paddle, extended cable version max 3m1 1/2 BSPT / NPTEHL-7__EHL-7__EHL-7__
EHR-7__High temperature, Alumium housing - extended rode version max 3m1 1/2 BSPT / NPTEHR-7__EHR-7__EHR-7__
EK[AH]-702Alumium housing - standard version 200 mm1 or 1 1/2 BSPT / NPTEK[AH]-702EK[AH]-702EK[AH]-702
EK[AH]-703Alumium housing - flexible coupling 300 mm1 or 1 1/2 BSPT / NPTEK[AH]-703EK[AH]-703EK[AH]-703
EKF-702Alumium housing - 3-vane paddle 200 mm1 1/2 BSPT / NPTEKF-702EKF-702EKF-702
EKK-7__Alumium housing - 1-vane paddle, extended cable version max 3m1 1/2 BSPT / NPTEKK-7__EKK-7__EKK-7__
EKL-7__Alumium housing - 3-vane paddle, extended cable version max 3m1 1/2 BSPT / NPTEKL-7__EKL-7__EKL-7__
EKR-7__Alumium housing - extended rode version max 3m1 1/2 BSPT / NPTEKR-7__EKR-7__EKR-7__
EK[AH]-802Plastic housing - standard version 200 mm1 or 1 1/2 BSPT / NPTEK[AH]-802EK[AH]-802EK[AH]-802
EK[AH]-803Plastic housing - flexible coupling 300 mm1 or 1 1/2 BSPT / NPTEK[AH]-803EK[AH]-803EK[AH]-803
EKF-802Plastic housing - 3-vane paddle 200 mm1 1/2 BSPT / NPTEKF-802EKF-802EKF-802
EKK-8__Plastic housing - 1-vane paddle, extended cable version max 3m1 1/2 BSPT / NPTEKK-8__EKK-8__EKK-8__
EKL-8__Plastic housing - 3-vane paddle, extended cable version max 3m1 1/2 BSPT / NPTEKL-8__EKL-8__EKL-8__
EKR-8__Plastic housing - extended rode version max 3m1 1/2 BSPT / NPTEKR-8__EKR-8__EKR-8__
























2013 - MOVI 2000 Kft, Hungary

MOVI 2000 made several construction works recently for example in Debrecen or in Mosonmagyaróvár where the newly built feed plants required numerous level instrumentation eqipment. The different sized stock storage silos has been equipped with cable extended probe NIVOROTA rotary paddle level switches as high fail safe limit indicator. The units are Dust-Ex versions to meet the operation requirements. Due to the slight changes in the density of the stored feed the level switches have three-vane paddle.

  Nivelco's instruments:
  • NIVOROTA EKL-710-5 Ex - 96 units
  • NIVOROTA EKF-702-5 Ex - 8 units

    

  
244,402 


2011 - Mediterrán Zrt, Bóly, Hungary

Mediterrán Zrt. in Bóly manufactures important \"element\" of building industry, the roof tile. Production of concrete tiles needs many types of raw materials, such as sand, cement, dyes, and auxiliary materials which are stored in silos. These silos are measured by MicroTREK guided microwave level transmitters with 8mm cable probe. High fail-safe monitoring is done by NIVOROTA rotary paddle level switches.

  Nivelco's instruments:
  • MicroTREK HTN-410-4 - 4pcs
  • NIVOROTA EKK-610-1 - 4pcs

      
201,150 


2011 - Steel Works in Ózd, Hungary

Continuous level measurement with MicroTREK guided radar transmitters in the electro-steel manufacturing technology in the Steel Works of Ózd, Hungary.

Read more ... MicroTREK level transmitters in the steel industry (Hungary)

  Nivelco's instruments:
  • MicroTREK HTN-408-4
  • MircoTREK HTN-412-4
  • MicroTREK HTN-410 6 Ex
  • UNICONT PDF-401-2
  • NIVOROTA EKH-702
  • NIVOROTA EKK-710
  • THERMOCONT TLJ-513

      
195,252 


2004 - HOLCIM Hungária Rt., Hejőcsaba Cement plant, Hungary

Continuous level gauging of raw material storage bunkers, filling-emptying control, high fail-safe, hopper blockage monitoring. The NIVELCO transmitters and switches are in connection with the Control System of the plant to ensure automatic operation.

Read more ... Radar Level Transmitters in the Hungarian Cement Industry

  Nivelco's instruments:
  • 9 pieces of PiloTREK AOG-544-1 radar level gauge
  • 9 pieces of NIVOCONT RKK-320 vibrating rod level switch
  • 9 pieces of NIVOROTA EKH-402 rotating paddle level switch

    
87,699 


1984 and 2004 - Rudagipsz Kft., Rudabánya, Hungary

Level gauging of plaster tanks and silos using NIVOCONT RR and NIVOCONT RKH-302-1 vibrating rod level switches and NIVOROTA EKH-402-1 rotating paddle level switches.

  Nivelco's instruments:
  • NIVOCONT RR
  • NIVOCONT RKH-302-1
  • NIVOROTA EKH-402-1

    
87,590 


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