1794-ASB 1794ASB AB AB Flex Remote I/O Adaptor
⇒ Click here for good price 1794-ASB
| Brand/Manufacturer | AB/USA |
| Part Number | 1794-ASB |
| Alternate Part Number | 1794-ASB |
| Description | MOTOR SERVO |
| Dimennsions | 6.7x8.5x6.8cm |
| Weight | 0.18kg |
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Product Details
The AB 1794-ASB is an old adapter module that is part of the flex
I/O series. It supports 8 different modes of addressing, of which
the main ones are complementary, complimentary 32, compact 32, and
standard 32. Each mode allows the processor to receive different
levels of information. This adapter works with a very low voltage,
so a protected extra low voltage (PLEV) or a safety extra-low
voltage (SELV) module should be used to power it. This unit
requires an input voltage of up to 24 Volts DC nominal, where its
input voltage rate goes from 19.2 to 31.2 Volts DC and it includes
a 5% AC ripple. The communication rate supported by this product is
57.6kbps, 115.2kbps, and 230.4kbps. The 1794-ASB is equipped with 3
indicator lights which include green for an active adapter and red
for a local fault as well as an adaptor fault. The flexbus output
current is 640 mA at a maximum when the isolation voltage is 500
Volts AC between the user power and the flexbus. The maximum
consumption of power is 450 mA from a constant 24 Volts DC power
input. The maximum power dissipation by the AB 1794-ASB is 4.6
Watts at 31.2 Volts DC and the thermal dissipation is 15.7 BTU/hour
at 31.2 Volts DC.
The 1794-ASB’s compact size makes it easy for the user to carry and
use it. Its dimensions are approximately 4 x 2 x 4 inches and it
weighs only 6 ounces. The AB 1794-ASB is an obsolete Adapter Module
and is part of the FLEX I/O series. The 1794-ASB connects FLEX I/O
modules to I/O scanner ports via a communication network. It has a
built-in power supply which converts 24 Volts DC to 5 Volts DC for
the backplane in order to power the FLEX I/O modules. The 1794-ASB
adapter can also join an existing system or replace a previous
unit. It also functions well with the Allen Bradley PLC 3 and 5
series. Additionally, the 1794-ASB can recognize the safe state
data for the FLEX Integra analog modules, and it is capable of
using thirty-two point FLEX I/O units. The user must use a 1794-ASB
Series D or later module when utilizing the FLEX Integral analog
modules in the configuration of your setup. This unit can
communicate with the 1747-SN via Remote I/O communications and
RSLogix 500 software.
Our service
100% full New - Original Factory Seal
Warranty: 12 months
Package: Original packing with cartons
Delivery time: Shipped in 3 days after payment
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