Autonics KT-502H Series Product Manual

TCD210202AB
HART Protocol Transmitter
KT-502H Series
PRODUCT MANUAL
For your safety, read and follow the considerations written in the instruction
manual, other manuals and Autonics website.
The specifications, dimensions, etc. are subject to change without notice for product
improvement. Some models may be discontinued without notice.
Features
• HART protocol
• 330 ° rotatable display for environment conditions
• Increased visibility with backlight function
• Multi-input (order 1 input type among 22 types)
- RTD 8 types
- Thermocouple 8 types
- mV 4 types
- Resistor 2 types
• Explosion class: Ex d IIC T6
• Protection structure: IP67 (IEC standard)
ᜢ ᜫ
Safety Considerations
• Observe all 'Safety Considerations' for safe and proper operation to avoid hazards.
• ᜸ symbol indicates caution due to special circumstances in which hazards may occur.
᜸ Warning
Failure to follow instructions may result in serious injury or death.
01. Fail-safe device must be installed when using the unit with machinery that may
cause serious injury or substantial economic loss.(e.g. nuclear power control,
medical equipment, ships, vehicles, railways, aircraft, combustion apparatus,
safety equipment, crime/disaster prevention devices, etc.)
Failure to follow this instruction may result in personal injury, economic loss or fire.
02. Do not use the unit in the place where flammable/explosive gas, high humidity,
direct sunlight, radiant heat, vibration, impact, or salinity may be present.
Failure to follow this instruction may result in explosion or fire.
03. Do not connect, repair, or inspect the unit while connected to a power source.
Failure to follow this instruction may result in electric shock.
04. For installing the unit, ground it exclusively and use over AWG11 (4 mm²) ground
cable.
Failure to follow this instruction may result in electric shock.
05. Do not disassemble or modify the unit.
Failure to follow this instruction may result in fire or electric shock.
06. Check 'Connections' before wiring.
Failure to follow this instruction may result in fire.
᜸ Caution
Failure to follow instructions may result in injury or product damage.
01. Use the unit within the rated specifications.
Failure to follow this instruction may result in fire or product damage.
02. Use a dry cloth to clean the unit, and do not use water or organic solvent.
Failure to follow this instruction may result in fire or electric shock.
03. Keep the product away from metal chip, dust, and wire residue which flow into the
unit.
Failure to follow this instruction may result in fire or product damage.
Cautions during Use
• Follow instructions in 'Cautions during Use' .
Otherwise, it may cause unexpected accidents.
• 10.5 - 45 VDCᜡ Model power supply should be insulated and limited voltage/current or Class
2, SELV power supply device.
• Keep away from high voltage lines or power lines to prevent inductive noise.
Do not use near the equipment which generates strong magnetic force or high frequency
noise.
• Install a power switch or circuit breaker in the easily accessible place for supplying or
disconnecting the power.
• The explosion-proof standard of this unit is Ex d IIC T6, protection structure of this unit is IP 67
and the range of max. surface temperature is below 85 ℃.
Use the verified explosion-proof electric connection (cable gland or sealing fitting)
• This unit may be used in the following environments.
- Indoors (in the environment condition rated in 'Specifications')
- Altitude max. 2,000 m
- Pollution degree 2
- Installation Category II
• The explosion-proof unit is certified and the same specifications which is reported
to Korea Gas Safety Corporation. (This unit is manufactured following by the
announcement 2013-54 of Ministry of Employment and Labor of Korea.)