Autonics ABS Series Product Manual

TCD220010AC
Relay Terminal Block
(Common Type, 16/32-point)
ABS 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
• Screw type connection for stable and reliable connection
• Compact, space-saving design
• Operation status indicator (blue LED)
• DIN rail mount and screw mount installation
• Convenient relay removal with ejector clip and release lever
• Relay protection cover
※ Autonics CH/CO series I/O terminal block cables are recommended for best
performance
ᜢ ᜽ ᜨ
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/corrosive 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, remove connector, or change Relay while
connected to a power source.
Failure to follow this instruction may result in fire or electric shock.
04. Do not disassemble or modify the unit.
Failure to follow this instruction may result in fire or electric shock.
᜸ 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.
04. Do not use the product when a screw of terminal is loosened.
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.
• Check the polarity of power or COMMON before connecting PLC or other controllers.
• Do not touch the unit immediately after the load power is supplied or cut.
It may cause burn by high temperature.
• 24VDCᜡ power supply should be insulated and limited voltage/current or Class 2, SELV
power supply device.
• Wire as short as possible and keep away from high voltage lines or power lines, to prevent
surge and inductive noise. Do not use near the equipment which generates strong magnetic
force or high frequency noise (transceiver, etc.). In case installing the product near the
equipment which generates strong surge (motor, welding machine, etc.), use diode or varistor
to remove surge.
• 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
Product Components
• Product • Instruction manual
Sold Separately
• I/O cable CH/CO Series
• Two Way Ejector