Ex Safety Instruction Manual D5000 series

2021-08-31
D5000 series are apparatus installed into standard EN/IEC60715 TH 35 DIN-Rail located in Safe Area or Zone 2 within the specified operating temperature limits (for complete details please refer to table 1). They can be mounted with any orientation over the entire ambient temperature range. The end user is responsible to ensure that the operating temperature of the module is not exceeded in the end use application.
Units must be protected against dirt, dust, extreme mechanical (e.g. vibration, impact and shock) and thermal stress, and casual contacts.
Electrical connections are accommodated by polarized removable screw terminal blocks which can be plugged in/out into a powered unit without suffering or causing any damage. Connect only one individual conductor per each clamping point, use conductors up to 2.5 mm² and a torque value of 0.5-0.6 Nm. Use only cables that are suitable for a temperature of at least 85°C. The wiring cables have to be proportionate in base to the current and the length of the cable.
D5000 series must be installed, operated and maintained only by qualified personnel, in accordance to the relevant national/international installation standards (e.g. EN/IEC60079-14 Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas (other than mines)), following the established installation rules.
According to EN/IEC61010, D5000 power supplies must be connected to SELV or SELV-E supplies. All circuits connected to D5000 must comply with the overvoltage category II (or better) according to EN/IEC60664-1. Failure to properly installation or use of the equipment may risk to damage the unit or severe personal injury.
For those models having a relay output: connect relay contacts checking the load rating to be within the contact maximum rating. To prevent relay contacts from damaging, connect an external protection (fuse or similar), chosen according to the relay breaking capacity diagram from installation instructions (for complete details please refer to table 2, if present).
For those models having a transistor output: connect transistor contacts checking the load rating to be within the contact maximum rating (for complete details please refer to table 2, if present).
For those models having contacts rated more than 50 Vac or 75 Vdc: de-energize main power source (turn off power supply voltage) and disconnect plug-in terminal blocks before opening the enclosure to avoid electrical shock when connected to live hazardous potential.
Storage: If the unit is not installed directly on a system (parts for spare or expansion with long storage periods), it must be conveniently stocked. Stocking area characteristics must comply with the following parameters: temperature -45 to +80°C; humidity 0 to 95%.
Vibration: no prolonged vibration should be perceivable in the stocking area to avoid loosening of parts or fatigue ruptures of components terminals.
Pollution: presence of pollutant or corrosive gases or vapours must be avoided to prevent corrosion of conductors and degradation of insulating surfaces.

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D5000 seriesD50005700D5011D5014D5015D5020D5030D5031D5032D5034D5036D5037D5038D5039D5040D5048D5049D5062D5072D5072-087D5072-096D5072-099D5090D5090-086D5091D5093D5094D5095D5096D5097D5098D5099D5202D5212D5231D5240D5244D5254D5263D5264D5273D5290-078D5291D5293D5294D5295PSD5201D5011 seriesD5014 seriesD5015 seriesD5020 seriesD5030 seriesD5031 seriesD5032 seriesD5034 seriesD5036 seriesD5037 seriesD5038 seriesD5039 seriesD5040 seriesD5048 seriesD5049 seriesD5062 seriesD5072 seriesD5072-087 seriesD5072-096 seriesD5072-099 seriesD5212 seriesD5231 seriesD5240 seriesD5244 seriesD5254 seriesD5263 seriesD5264 seriesD5273 seriesPSD5201 series

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2021/07/24

ISM0156-14

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