Specification - ABB Aztec AWT440 Commissioning Instructions

Product symbols
Symbols that appear on this product are shown below:
Protective earth (ground) terminal.
Functional earth (ground) terminal.
Alternating current supply only.
This symbol, when noted on a product, indicates a
potential hazard which could cause serious personal
injury and / or death.
The user should reference this instruction manual for
operation and / or safety information.
This symbol, when noted on a product enclosure or
barrier, indicates that a risk of electrical shock and / or
electrocution exists and indicates that only individuals
qualified to work with hazardous voltages should open
the enclosure or remove the barrier.
The equipment is protected through double insulation.
Recycle separately from general waste under the WEEE
directive.
Product recycling and disposal (Europe only)
Electrical equipment marked with this symbol may not
be disposed of in European public disposal systems
after 12 August 2005. To conform to European local
and national regulations (EU Directive 2002/96/EC),
European electrical equipment users must now return
old or end-of-life equipment to the manufacturer for
disposal at no charge to the user.
ABB is committed to ensuring that the risk of any
environmental damage or pollution caused by any of its
products is minimized as far as possible.
IMPORTANT (NOTE) For return for recycling, please
contact the equipment manufacturer or supplier for
instructions on how to return end-of-life equipment for
proper disposal.
CI/AWT440–EN Rev. A
End-of-life battery disposal
The transmitter contains a small lithium battery (located on the
processor / display board) that must be removed and disposed
of responsibly in accordance with local environmental
regulations.
Restriction of Hazardous Substances (RoHS)
The European Union RoHS Directive and subsequent
regulations introduced in member states and other
countries limits the use of six hazardous substances
used in the manufacturing of electrical and electronic
equipment. Currently, monitoring and control
instruments do not fall within the scope of the RoHS
Directive, however ABB has taken the decision to
adopt the recommendations in the Directive as the
target for all future product design and component
purchasing.

Specification

Electrical
Power supply ranges
100 to 240 V AC ±10 %, 50 / 60 Hz
(90 min. to 264 V max. AC, 45/65 Hz)
Power consumption
<30W
Terminal connections rating
AWG 26 to 16 (0.14 to 1.5 mm
Analog outputs
2 standard
2 optional
Galvanically isolated from the rest of the circuitry, 500 V for 1
minute. Range-programmable source and range 0 to 22 mA,
maximum load 750  @ 20 mA
Relay outputs
4 standard
2 optional
Fully-programmable. Contacts rated at 2A @ 110 / 240 V.
Standard relays are changeover.
Optional relays are normally closed (N/C).
Digital inputs / outputs
6 standard, user-programmable as input or output
Minimum input pulse duration: 125 ms
Input – volt-free or 24 V DC (conforms to IEC 61131-2)
Output – open-collector, 30 V, 100 mA max.
(conforms to IEC 61131-2)
2
)
3