OS1592 Infrared Fiber Optic Thermometer/Transmitter Addendum
Safety Warnings and IEC Symbols
This device is marked with international safety and hazardous symbols in accordance with IEC1010. It is important to read and follow all the precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC. Failure to follow all the safety precautions may result in injury and or damage to your equipment.
IEC Symbol | Description |
Caution - Refer to the accompanying document(s).
Direct Current
Frame or Chassis
Caution and Safety Information
•If the equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired.
•The installation category is one (1).
•There are no user replaceable fuses in this product.
•The output terminals of this product are for use with equipment (digital meters, chart recorders, etc,) which have no accessible live parts. Such equipment should comply with all the applicable safety requirements.
•Do not operate the equipment in flammable or explosive environments.
•All connections to the thermometer should be made via a shielded cable, 24 AWG stranded wire with the following ratings: 300V, 105°C (221°F), PVC insulation.
•Power must be disconnected before making any electrical connections.
•The power supply used to power the thermometer should be VDE or UL approved with the following ratings: 12 to 24vdc @150mA with overload protection of 500mA.
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