AB 1771-AL , PLC 5 Local I/O Adaptor Module , 0.7 Amps at 5 Volts DC
Brand Name:AB
Model Number:1771-AL
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:T/T
Place of Origin:USA
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AB 1771-AL , PLC 5 Local I/O Adaptor Module , 0.7 Amps at 5 Volts DC
Technical Specifications for 1771-AL
| Manufacturer | Rockwell Automation |
| Brand | AB |
| Part Number/Catalog No. | 1771-AL |
| Module Type | Local I/O Adaptor Module |
| Backplane Current Requirement | 0.7 Amps at 5 Volts DC |
| Current Load | 600 Miliamperes |
| Required Slot(s) | 1 Slot of 1771 I/O Chassis |
| Power Dissipation | 5 Watts |
| Backplane Current (at 5 Volts) | 1.0 Amperes |
| Thermal Dissipation | 17.06 BTU/hr |
| Cable | Coaxial Quad-Shield RG-6 |
| Upper Connector Keying | 54-56 |
| Lower Connector Keying | 16-18 |
| Dimensions | 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm) |
About 1771-AL
The AB 1771-AL is a PLC 2 Local I/O Adapter Module. It interfaces
with the I/O modules with PLC 2 family processors for system
configuration. It receives output image table status data from the
processor and transmits input status data to the processor to
update output terminals status and input image table respectively.
The 1771-AL is compatible with the PLC-2/20 and PLC 2/30 family
processors and supports 4, 8, 12, and 16-slot I/O chassis.
The 1771-AL supports two-slot I/O-only addressing which means two
adjacent I/O module slots are addressed by the processor as a
single I/O group. For installation, it must be mounted on the
leftmost slot of the 1771 I/O chassis. The 1771-AL supports
Parallel communication and has a backplane current requirement of
700mA at 5V DC. It has dimensions of 3.5 x 6.5 x 2 in. and weighs
2.2 lbs. It has a maximum power dissipation of 5W and thermal
dissipation of 17.06 BTU/hr.
The 1771-AL module has Active and Rack Fault diagnostic indicators
at the front of the module. It has a chassis backplane connector at
the back edge and two connectors at the front. The top front
connector connects to the processor or an I/O chassis near the
processor and bottom front connector connects to the I/O chassis
far from the processor or to an I/O termination plug. The 1771-AL
is intended for use in an industrial environment with a 0° - 60°C
(32° - 140° F) operating temperature and a 5 - 95 % (without
condensation) relative humidity.
AB 1771-AL , PLC 5 Local I/O Adaptor Module , 0.7 Amps at 5 Volts DC
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