Products » Electrical » Ex Earthing System

Electronic grounding system (GRD 4200)

Electronic grounding system (GRD 4200)
  • ✓ Ex protection: Ex II 2(1) GD Ex d [ia] ia IIB + H2 T6 Ex tD [ia D] A21
  • ✓ Certificate: CESI 04 ATEX 129
  • ✓ Installation: zona1 - 2 - 21 - 22
  • ✓ Body and cover in low copper content aluminium alloy
  • ✓ Stainless steel cover bolts
  • ✓ Internal/external earth screw
  • ✓ Fixing lugs
  • ✓ Connecting clamp complete with 8 meters of cable
  • ✓ Selector insertion, red ‘stop’ light and green ‘go’ light
  • ✓ Internal electronic earthing system
  • ✓ Nickel-plated brass cable gland
  • ✓ Ral 7035 epoxy coating
  • ✓ manufacturer: cortem group-italy
Download attached file

Grounding clamp (PMT...)

Grounding clamp (PMT...)
  • ✓ Ex II 2 GD Ex d IIC T6 - Ex A21 IP 65/66
  • ✓ CESI 03 ATEX 201
  • ✓ zone 1 - 2 - 21 - 22
  • ✓ Body covered in nylon
  • ✓ External contact elements in phosphor bronze
  • ✓ Interiors in brass
  • ✓ Nickel-plated brass cable gland
  • ✓ manufacturer:cortem group-italy

Grounding Systems / Ground Monitoring Device Series 8146/5075 and 8125/5071(zone 1,2,21,22)

Grounding Systems / Ground Monitoring Device Series 8146/5075 and 8125/5071(zone 1,2,21,22)
  • ✓ Monitored electrostatic grounding of tank containers and drums during loading
  • ✓ Continuous monitoring of correct grounding
  • ✓ Robust design
  • ✓ Weather-protected plastic enclosure (IP66) or stainless steal enclosure (IP66)
  • ✓ Easy installation and operation
  • ✓ Potential-free contact for signalling to the process control system and external control devices
  • ✓ Insulated point of suspension
  • ✓ For use up to SIL 2 (IEC 61508)
  • ✓ Ex II 2 G Ex d e [ia] IIC T4/Ex II 2 D Ex tD A21 IP66 T80°C-Version 8125/5071
  • ✓ Certificate:PTB 00 ATEX 3116
  • ✓ Ex II 2 G Ex d e [ia] IIC T4/E II 2 D Ex tD A21 IP66 T80°C-Version:8146/5075
  • ✓ Certificate:PTB 01 ATEX 1024
  • ✓ Rated voltage 120 / 230 V
  • ✓ Rated current 50 mA
  • ✓ Power consumption 3 VA
  • ✓ manufacturer: stahl-germany
Download attached file

Ground Monitoring Device Series 8485(zone 1,2)

Ground Monitoring Device Series 8485(zone 1,2)
  • ✓ Controlled electrostatic grounding of road tankers and rail cars during loading
  • ✓ Continuous monitoring of correct grounding
  • ✓ The object recognition prevents potential operator errors (with road tankers)
  • ✓ Water jet protected aluminium enclosure IP65
  • ✓ Two potential-free change-over contacts per channel for signalling
  • ✓ Insulated point of suspension for clamps
  • ✓ Ambient temperature - 50 ... + 60 ° C
  • ✓ Ex II 2 G Ex d [ib] IIB T4
  • ✓ Certificate: FTZÚ 09 ATEX 0059X
  • ✓ Rated voltage 230 +/- 10 % V AC
  • ✓ Rated current 50 mA
  • ✓ Power consumption 10 VA
  • ✓ manufacturer: stahl-germany
Download attached file

Ground Monitoring Device Series 7485(zone 2.21,22)

Ground Monitoring Device Series 7485(zone 2.21,22)
  • ✓ Controlled electrostatic grounding of road tankers and rail cars during loading
  • ✓ Continuous monitoring of correct grounding
  • ✓ The object recognition prevents potential operator errors (with road tankers)
  • ✓ Water jet protected stainless steel enclosure IP65
  • ✓ Easy installation and operation
  • ✓ Two potential-free change-over contacts per channel for signalling
  • ✓ Ex II 3 (2) G Ex nAC ib [ib] IIC T4- Ex II 2 D Ex tD A21 T62°C IP65
  • ✓ Certificate: FTZÚ 10 ATEX 0068
  • ✓ Rated voltage 230 +/- 10 % V AC
  • ✓ Rated current 50 mA
  • ✓ Power consumption 10 VA
  • ✓ Ambient temperature: Operating temperature - 20 ... + 40 °C/ Storage temperature - 20 ... + 40 °C
  • ✓ manufacturer: stahl-germany
Download attached file