Grounding monitoring devices made of aluminium, with object recognition, Limit contact: Up to 4 change-over contacts, Zone
- Product Type: 8485/311-42
- Art. No.: 294010
Technical data
General
| MY R. STAHL | 8485A |
| Product variant | Single-channel grounding system |
| Product Type | 8485/311-42 |
| Product description | Grounding monitoring device Single-channel |
| Highlights | Continuous monitoring of correct groundingObject recognition prevents potential operator errors (for road tanker)Aluminium enclosure with IP65 degree of protection (protected against water jets)Up to four potential-free change-over contacts for signallingAmbient temperature -55 °C to +60 °CAuxiliary power: 24 V DC – 230 V ACParameterisation when the enclosure is closed |
| Functional Description | The grounding monitoring device ensures that road tankers, rail vehicles and big bags are electrostatically grounded while combustible liquids and powders are being loaded. The device simultaneously monitors electrostatic grounding. This guarantees that an electrostatic charge remains at a safe level and that there is no explosion hazard caused by the uncontrolled discharge of this energy. The following recommendations and directives require grounding during loading and recommend disconnecting the load if the grounding is defective: - CLC/TR 60079-32-1 Explosive atmospheres – Part 32-1: Electrostatic hazards, guidance.- TRBS 727 Avoidance of ignition hazards as a result of electrostatic charges. |
Explosion Protection
Safety Data
Electrical Data
Auxiliary power
Output
Ambient Conditions
Mechanical Data
Commercial data
Downloads
| Description | Document Type | Language | |
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| Grounding monitoring devices made of aluminium - 8485 - de-DE | Product Overview |
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| Grounding monitoring devices made of aluminium - 8485 - en-GB | Product Overview |
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| Grounding monitoring devices made of aluminium - 8485 - es-ES | Product Overview |
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| Grounding monitoring devices made of aluminium - 8485 - es-ES | Product Overview |
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| Grounding monitoring devices made of aluminium - 8485 - fr-FR | Product Overview |
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| Grounding monitoring device Single-channel - 8485/311-42 - 294010 - de-DE | Single Data Sheet |
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| Grounding monitoring device Single-channel - 8485/311-42 - 294010 - en-GB | Single Data Sheet |
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| Grounding monitoring device Single-channel - 8485/311-42 - 294010 - en-US | Single Data Sheet |
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| Grounding monitoring device Single-channel - 8485/311-42 - 294010 - es-ES | Single Data Sheet |
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| Grounding monitoring device Single-channel - 8485/311-42 - 294010 - fr-FR | Single Data Sheet |
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