Product Details
AB 1746-IV16 , SLC 500 Sourcing Discrete Input Module , Input
Voltage Of 24VDC
Technical Specifications for 1746-IV16
Module Type | Discrete input module |
Series | SLC 500 |
Part Number/Catalog No. | 1746-IV16 |
Brand | AB |
Nom Input Voltage | 24VDC |
Input Voltage Range | 10-30 VDC |
Wiring configuration | Source wiring configuration |
Backplane current consumption | 0.085 A |
Signal delay, max. resistive load | On = 0.3 ms; Off = 0.5 ms |
Off-state Voltage, max | 5VDC |
Off-state current, max | 1.0 mA |
Nominal input current | 8 mA at 24VDC |
Voltage Range | 10 to 30 Volts DC Source |
Inputs | 16 |
Backplane Current (5 Volts DC) | 85 milliamps |
Signal delay | 8 milliseconds |
Off State Current | 1 milliamps |
Applications | General Purpose DC Inputs |
Applications | Combination 120 Volts AC I/O |
UPC | 10662468092750 |
About 1746-IV16
The AB 1746-IV16 is an SLC 500 discrete input module. This module
features Sixteen (16) sourcing input channels, ideally used for
interfacing electrical signaling devices such as switches,
auxiliary contacts, sensors and other devices that provide binary
or ON/ OFF signal states.
The 1746-IV16 supports source wiring configuration. Commonly, input
devices carry the signal voltage and sends this voltage towards the
input module via sink wiring configuration. In some scenarios, some
electrical signaling devices does not carry an input signal
voltage. This is when the 1746-IV16 may be used wherein, the module
itself provides the signal voltage to the loop then returns this
input channels of the module when the device signal state changes.
Each channel of the 1746-IV16 are designed to be operated at a
nominal voltage of 24VDC however, accepts voltage range of 10-30
VDC. Additionally, each requires a nominal input current of 8 mA at
24VDC. The maximum on-state input voltage is 5.0 VDC and the
maximum off state input current is 1 mA. Each channel exhibits a
maximum signal delay time of 8 ms for both ON to OFF and OFF to ON
transitions.
The 1746-IV16 is a single slot wide module that directly installs
to any available slot of the 1746 chassis. It may be used as a
local I/O module or remote I/O module. It comes with a 16 LED
status indicators, each assigned to monitor the state of the input
channels. It also comes pre-installed with a removable terminal
block that allows modular wiring and simplified module replacement
in the event of module malfunction.
The 1746-IV16 has a maximum off-state current and voltage of 1 mA
and 5 Volts DC. It has a nominal input current of 8 mA at 24 Volts
DC and a maximum power dissipation of 3.6 Watts. It finds
applications in general-purpose DC inputs in an SLC 500 system. The
1746-IV16 module is responsible for receiving and storing
digitally-converted analog data into its data image table to be
retrieved by all the modular and fixed SLC 500 processors. It
supports connections from up to 8 sensors or actuators for various
applications. The 1746-IV16 module comes with removable terminal
blocks, eliminating the need to disconnect any of the wires and
making module replacement easy. It also includes filter circuitry
and optical coupling for signal noise reduction. The 1746-IV16
module input values can be easily accessed by SLC 500 processors
that use Ladder Logic programming. Troubleshooting becomes easier
with LED indicators that show input status ratings. The SLC 500
system uses a sharing-based hardware platform which includes
various combinations of digital and analog I/O, thus saving cost
and space. The 1746-IV16 is intended for use in an environment with
a 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit)
temperature range and a 5 to 95% noncondensing relative humidity
range.
Company Profile
Shenzhen Wisdomlong Technology CO.,LTD Mainly engaged in automation parts, PLCS,DCS,sensors, relays,
dirves,encoder, servo drive,soft starter,touch
screen,instrument,process control,electric transmission and factory
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locats at the central of China,Shenzhen, Guangdong Province. With
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Please feel free to contact us if you are a global manufacturer of
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sold have one year warranty.
The company with domestic and international numerous well-known
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